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Wolfspeed C2M0025120D SiC MOSFET...The SiC C2M Platform is the latest 1200V SiC MOSFET platform,...

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21 rue la Noue Bras de Fer 44200 NANTES - FRANCE +33 2 40 18 09 16 [email protected] www.systemplus.fr Wolfspeed C2M0025120D 1200V SiC MOSFET POWER report by Elena BARBARINI January 2018 – sample
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Page 1: Wolfspeed C2M0025120D SiC MOSFET...The SiC C2M Platform is the latest 1200V SiC MOSFET platform, designed by Wolfspeed for high-power applications like renewable energy, DC/DC converters,

©2018 by System Plus Consulting | Wolfspeed C2M0025120D 1

21 rue la Noue Bras de Fer44200 NANTES - FRANCE +33 2 40 18 09 16 [email protected] www.systemplus.fr

Wolfspeed C2M0025120D1200V SiC MOSFETPOWER report by Elena BARBARINIJanuary 2018 – sample

Page 2: Wolfspeed C2M0025120D SiC MOSFET...The SiC C2M Platform is the latest 1200V SiC MOSFET platform, designed by Wolfspeed for high-power applications like renewable energy, DC/DC converters,

©2018 by System Plus Consulting | Wolfspeed C2M0025120D 2

Table of Contents

Introduction 4

o Executive Summary

o Reverse Costing Methodology

o Glossary

o SiC Power Device Market

Company Profile 10

o Wolfspeed

o Portfolio

o Supply Chain

Physical Analysis 14

o Summary of the Physical Analysis

o Package analysis

Package Opening

Package Cross-section

o MOSFET Die

MOSFET Die View & Dimensions

MOSFET Delayering & main Blocs

MOSFET Die Process

MOSFET Die Cross-Section

MOSFET Die Process Characteristic

Manufacturing Process 41

o MOSFET Die Front-End Process

o MOSFET Fabrication Unit

o Packaging Process & Fabrication unit

Cost Analysis 49

o Summary of the cost analysis

o Yields Explanation & Hypotheses

o MOSFET die

MOSFET Die Front-End Cost

MOSFET Die Probe Test, Thinning & Dicing

MOSFET Die Wafer Cost

MOSFET Die Cost

o Complete Device

Assembled Components Cost

Summary of the assembling

Component Cost

Selling Price 61

Comparison between 1200V SiC MOSFETs 64

Company services 71

Page 3: Wolfspeed C2M0025120D SiC MOSFET...The SiC C2M Platform is the latest 1200V SiC MOSFET platform, designed by Wolfspeed for high-power applications like renewable energy, DC/DC converters,

©2018 by System Plus Consulting | Wolfspeed C2M0025120D 3

Overview / Introductiono Executive Summaryo Reverse Costing

Methodologyo Glossary

Company Profile & Supply Chain

Physical Analysis

Manufacturing Process Flow

Cost Analysis

Selling Price Analysis

Comparison

Feedbacks

About System Plus

Executive Summary

This full reverse costing study has been conducted to provide insight on technology data, manufacturing cost and selling priceof the Wolfspeed C2M0025120D 1200V SiC MOSFET.

The SiC C2M™ Platform is the latest 1200V SiC MOSFET platform, designed by Wolfspeed for high-power applications likerenewable energy, DC/DC converters, and battery charger.

The SiC C2M™ Platform includes a complete family of SiC MOSFETS at 1200V and 1700V and up to 90A of currents, assembledin molded package or sold as bare die.

This report presents a deep analysis of the C2M0025120D device assembled in a TO247 package. And it also includesproduction cost analysis and detailed comparison with Rohm and ST’s SiC MOSFETs and with 1200V silicon IGBTs. Thecomparison highlights differences in the electrical parameters, supply chain and production cost.

Page 4: Wolfspeed C2M0025120D SiC MOSFET...The SiC C2M Platform is the latest 1200V SiC MOSFET platform, designed by Wolfspeed for high-power applications like renewable energy, DC/DC converters,

©2018 by System Plus Consulting | Wolfspeed C2M0025120D 4

Overview / Introductiono Executive Summaryo Reverse Costing

Methodologyo Glossary

Company Profile & Supply Chain

Physical Analysis

Manufacturing Process Flow

Cost Analysis

Selling Price Analysis

Comparison

Feedbacks

About System Plus

SiC Power Device market - Projection

Page 5: Wolfspeed C2M0025120D SiC MOSFET...The SiC C2M Platform is the latest 1200V SiC MOSFET platform, designed by Wolfspeed for high-power applications like renewable energy, DC/DC converters,

©2018 by System Plus Consulting | Wolfspeed C2M0025120D 5

Overview / Introduction

Company Profile & Supply Chain o Wolfspeedo SiC Portfolioo Supply Chain

Physical Analysis

Manufacturing Process Flow

Cost Analysis

Selling Price Analysis

Comparison

Feedbacks

About System Plus

Supply Chain

The following supply chain of Wolfspeed is an hypothesis base on public informations.

Wafer Packaging

Design Front End Back end 0Final package, Assembly

Calibration & Final test

Wolfspeed (USA) CREE (USA) CREE (USA) Wolfspeed (USA) Cree (China)

Epitaxy

Die

Substrate

Page 6: Wolfspeed C2M0025120D SiC MOSFET...The SiC C2M Platform is the latest 1200V SiC MOSFET platform, designed by Wolfspeed for high-power applications like renewable energy, DC/DC converters,

©2018 by System Plus Consulting | Wolfspeed C2M0025120D 6

Overview / Introduction

Company Profile & Supply Chain

Physical Analysis o Synthesiso Packageo Die designo Die Cross section

Manufacturing Process Flow

Cost Analysis

Selling Price Analysis

Comparison

Feedbacks

About System Plus

Package:

o Discrete

o Dimensions: xxx mm xxxxmm xxxxmm

o Number of Pins: 3 pin

o Pitch: xxx

Wire bonding

SiC Die

Cu baseplate

Wolfspeed C2M0025120D©2017 by System Plus Consulting

Summary of the Physical Analysis

MOSFET:

o Dimension: xxx mm2 (xxx)

o Electrical Connection: Aluminumwire bonding

o Placement in the package: solderedon copper lead frame.

Page 7: Wolfspeed C2M0025120D SiC MOSFET...The SiC C2M Platform is the latest 1200V SiC MOSFET platform, designed by Wolfspeed for high-power applications like renewable energy, DC/DC converters,

©2018 by System Plus Consulting | Wolfspeed C2M0025120D 7

Overview / Introduction

Company Profile & Supply Chain

Physical Analysis o Synthesiso Packageo Die designo Die Cross section

Manufacturing Process Flow

Cost Analysis

Selling Price Analysis

Comparison

Feedbacks

About System Plus

Datasheet

Page 8: Wolfspeed C2M0025120D SiC MOSFET...The SiC C2M Platform is the latest 1200V SiC MOSFET platform, designed by Wolfspeed for high-power applications like renewable energy, DC/DC converters,

©2018 by System Plus Consulting | Wolfspeed C2M0025120D 8

Overview / Introduction

Company Profile & Supply Chain

Physical Analysis o Synthesiso Packageo Die designo Die Cross section

Manufacturing Process Flow

Cost Analysis

Selling Price Analysis

Comparison

Feedbacks

About System Plus

o The package type is a TO-247-3

o Package size : xxxmm x xxxmm x xxxmm

o Pin pitch : xxxmm

o The package markings include the following markings :

CREE Logo

C2M0025120

W12215

Package Views & Dimensions

Package Front view Package Back view

Reference of component

Packaging made in China

Page 9: Wolfspeed C2M0025120D SiC MOSFET...The SiC C2M Platform is the latest 1200V SiC MOSFET platform, designed by Wolfspeed for high-power applications like renewable energy, DC/DC converters,

©2018 by System Plus Consulting | Wolfspeed C2M0025120D 9

Overview / Introduction

Company Profile & Supply Chain

Physical Analysis o Synthesiso Packageo Die designo Die Cross section

Manufacturing Process Flow

Cost Analysis

Selling Price Analysis

Comparison

Feedbacks

About System Plus

Package opening

Gate Wire Bonding:

o xxx xxx wire.

o Diameter: xxx µm.

o Medium length: xxxmm

Source Wire Bonding:

o Xxxx wire.

o Diameter: xxx µm.

o Medium length: xxxmm

Package

SiC MOSFET

Package opening

Gate

Drain

Source

Wire bonding EDX Al wire

Page 10: Wolfspeed C2M0025120D SiC MOSFET...The SiC C2M Platform is the latest 1200V SiC MOSFET platform, designed by Wolfspeed for high-power applications like renewable energy, DC/DC converters,

©2018 by System Plus Consulting | Wolfspeed C2M0025120D 10

Overview / Introduction

Company Profile & Supply Chain

Physical Analysis o Synthesiso Packageo Die designo Die Cross section

Manufacturing Process Flow

Cost Analysis

Selling Price Analysis

Comparison

Feedbacks

About System Plus

Package Cross-Section

Plastic molding

Package cross section

xxx leadframe

xxx mm

xxx mm

EDX Packaging

The packaging is standard plastic molding xxxxxx

Page 11: Wolfspeed C2M0025120D SiC MOSFET...The SiC C2M Platform is the latest 1200V SiC MOSFET platform, designed by Wolfspeed for high-power applications like renewable energy, DC/DC converters,

©2018 by System Plus Consulting | Wolfspeed C2M0025120D 11

Overview / Introduction

Company Profile & Supply Chain

Physical Analysis o Synthesiso Packageo Die designo Die Cross section

Manufacturing Process Flow

Cost Analysis

Selling Price Analysis

Comparison

Feedbacks

About System Plus

Package Cross-Section

Page 12: Wolfspeed C2M0025120D SiC MOSFET...The SiC C2M Platform is the latest 1200V SiC MOSFET platform, designed by Wolfspeed for high-power applications like renewable energy, DC/DC converters,

©2018 by System Plus Consulting | Wolfspeed C2M0025120D 12

Overview / Introduction

Company Profile & Supply Chain

Physical Analysis o Synthesiso Packageo Die designo Die Cross section

Manufacturing Process Flow

Cost Analysis

Selling Price Analysis

Comparison

Feedbacks

About System Plus

MOSFET die Dimensions

MOSFET : Optical view

xxx

µm

o Die dimensions: xxx mm2 (xxxxxxx)

o There is no marking on the die.

xxx µm

Page 13: Wolfspeed C2M0025120D SiC MOSFET...The SiC C2M Platform is the latest 1200V SiC MOSFET platform, designed by Wolfspeed for high-power applications like renewable energy, DC/DC converters,

©2018 by System Plus Consulting | Wolfspeed C2M0025120D 13

Overview / Introduction

Company Profile & Supply Chain

Physical Analysis o Synthesiso Packageo Die designo Die Cross section

Manufacturing Process Flow

Cost Analysis

Selling Price Analysis

Comparison

Feedbacks

About System Plus

Die cross section

Page 14: Wolfspeed C2M0025120D SiC MOSFET...The SiC C2M Platform is the latest 1200V SiC MOSFET platform, designed by Wolfspeed for high-power applications like renewable energy, DC/DC converters,

©2018 by System Plus Consulting | Wolfspeed C2M0025120D 14

Overview / Introduction

Company Profile & Supply Chain

Physical Analysis o Synthesiso Packageo Die designo Die Cross section

Manufacturing Process Flow

Cost Analysis

Selling Price Analysis

Comparison

Feedbacks

About System Plus

Die process – line contact

Transistor after delayering – Optical View

Page 15: Wolfspeed C2M0025120D SiC MOSFET...The SiC C2M Platform is the latest 1200V SiC MOSFET platform, designed by Wolfspeed for high-power applications like renewable energy, DC/DC converters,

©2018 by System Plus Consulting | Wolfspeed C2M0025120D 15

Overview / Introduction

Company Profile & Supply Chain

Physical Analysis o Synthesiso Packageo Die designo Die Cross section

Manufacturing Process Flow

Cost Analysis

Selling Price Analysis

Comparison

Feedbacks

About System Plus

Transistor after delayering – SEM View

Die process

Transistor after delayering – SEM View

• Transistor pitch: xxxx µm

Page 16: Wolfspeed C2M0025120D SiC MOSFET...The SiC C2M Platform is the latest 1200V SiC MOSFET platform, designed by Wolfspeed for high-power applications like renewable energy, DC/DC converters,

©2018 by System Plus Consulting | Wolfspeed C2M0025120D 16

Overview / Introduction

Company Profile & Supply Chain

Physical Analysis o Synthesiso Packageo Die designo Die Cross section

Manufacturing Process Flow

Cost Analysis

Selling Price Analysis

Comparison

Feedbacks

About System Plus

Transistor cross section – Optical View

xxxx µm

• Die thickness: xxxx µm

Die cross section

Page 17: Wolfspeed C2M0025120D SiC MOSFET...The SiC C2M Platform is the latest 1200V SiC MOSFET platform, designed by Wolfspeed for high-power applications like renewable energy, DC/DC converters,

©2018 by System Plus Consulting | Wolfspeed C2M0025120D 17

Overview / Introduction

Company Profile & Supply Chain

Physical Analysis o Synthesiso Packageo Die designo Die Cross section

Manufacturing Process Flow

Cost Analysis

Selling Price Analysis

Comparison

Feedbacks

About System Plus

Detail die edge: SEM view

Thick oxideOxide 1

Die cross section

Detail die edge: SEM view

• Polyimide thickness: xxx µm

Page 18: Wolfspeed C2M0025120D SiC MOSFET...The SiC C2M Platform is the latest 1200V SiC MOSFET platform, designed by Wolfspeed for high-power applications like renewable energy, DC/DC converters,

©2018 by System Plus Consulting | Wolfspeed C2M0025120D 18

Overview / Introduction

Company Profile & Supply Chain

Physical Analysis o Synthesiso Packageo Die designo Die Cross section

Manufacturing Process Flow

Cost Analysis

Selling Price Analysis

Comparison

Feedbacks

About System Plus

Die cross section

Cross-Section SEM view

Page 19: Wolfspeed C2M0025120D SiC MOSFET...The SiC C2M Platform is the latest 1200V SiC MOSFET platform, designed by Wolfspeed for high-power applications like renewable energy, DC/DC converters,

©2018 by System Plus Consulting | Wolfspeed C2M0025120D 19

Overview / Introduction

Company Profile & Supply Chain

Physical Analysis o Synthesiso Packageo Die designo Die Cross section

Manufacturing Process Flow

Cost Analysis

Selling Price Analysis

Comparison

Feedbacks

About System Plus

Gate Cross-Section

Cross-Section SEM view

Page 20: Wolfspeed C2M0025120D SiC MOSFET...The SiC C2M Platform is the latest 1200V SiC MOSFET platform, designed by Wolfspeed for high-power applications like renewable energy, DC/DC converters,

©2018 by System Plus Consulting | Wolfspeed C2M0025120D 20

Overview / Introduction

Company Profile & Supply Chain

Physical Analysis o Synthesiso Packageo Die designo Die Cross section

Manufacturing Process Flow

Cost Analysis

Selling Price Analysis

Comparison

Feedbacks

About System Plus

Die cross section

Cross-Section SEM view

Cross-Section SEM view

• SiO passivation thickness: xxxµm

Page 21: Wolfspeed C2M0025120D SiC MOSFET...The SiC C2M Platform is the latest 1200V SiC MOSFET platform, designed by Wolfspeed for high-power applications like renewable energy, DC/DC converters,

©2018 by System Plus Consulting | Wolfspeed C2M0025120D 21

Overview / Introduction

Company Profile & Supply Chain

Physical Analysis

Manufacturing Process Flowo Process flowo Front End Fab Unito Back End Fab Unit

Cost Analysis

Selling Price Analysis

Comparison

Feedbacks

About System Plus

0 00 000

0 00 000

MOSFET Process Flow (2/4)

Implantation

• SiO2 deposition

•Pattern SiO2

•P+ source implantation

Field Oxide

• Field Oxide deposition and pattern

Gate oxide

•Thin Gate Oxide growth and pattern

Drawing not to Scale

00 00 000

Page 22: Wolfspeed C2M0025120D SiC MOSFET...The SiC C2M Platform is the latest 1200V SiC MOSFET platform, designed by Wolfspeed for high-power applications like renewable energy, DC/DC converters,

©2018 by System Plus Consulting | Wolfspeed C2M0025120D 22

Overview / Introduction

Company Profile & Supply Chain

Physical Analysis

Manufacturing Process Flowo Process flowo Front End Fab Unito Back End Fab Unit

Cost Analysis

Selling Price Analysis

Comparison

Feedbacks

About System Plus

MOSFET Process Flow (4/4)

Drawing not to Scale

Metalcontact

•Ti and Aluminum deposition, pattern and annealing

Backside

•Backgrinding

•Ti/Ni Backside deposition and annealing

Polyimide

•Polyimide deposition and pattern

0 0 0

0 0 0

00 0 0

Page 23: Wolfspeed C2M0025120D SiC MOSFET...The SiC C2M Platform is the latest 1200V SiC MOSFET platform, designed by Wolfspeed for high-power applications like renewable energy, DC/DC converters,

©2018 by System Plus Consulting | Wolfspeed C2M0025120D 23

Overview / Introduction

Company Profile & Supply Chain

Physical Analysis

Manufacturing Process Flowo Process flowo Front End Fab Unito Back End Fab Unit

Cost Analysis

Selling Price Analysis

Comparison

Feedbacks

About System Plus

Description of the Wafer Fabrication Units - MOSFET

In our calculation, we simulate a production unit using xxxmm wafers.

MOSFET wafer fab unit:

Name: Cree RTP

Wafer diameter: 4H SiC xxxmm

Capacity: xxx wafers / month

Year of start: xxx

Most advanced process: xxxx

Products: Discrete/Power - RF transistors, SiC MESFET, GaN-based HEMT MMIC, SiC substrate

Location: xxxxxx

The clean room is supposed to be totally depreciated in xxxx. We estimate a depreciation rate of xxx% for the clean room.

Equipment are supposed to be totally depreciated in xxxx. We estimate a depreciation rate of xxxx% for the equipment. The main part of the equipment are standard and used for the silicon die manufacturing.

For epitaxy process we consider that the machines are new and thus we estimate a depreciation rate of xxxx%.

Page 24: Wolfspeed C2M0025120D SiC MOSFET...The SiC C2M Platform is the latest 1200V SiC MOSFET platform, designed by Wolfspeed for high-power applications like renewable energy, DC/DC converters,

©2018 by System Plus Consulting | Wolfspeed C2M0025120D 24

Overview / Introduction

Company Profile & Supply Chain

Physical Analysis

Manufacturing Process Flow

Cost Analysiso Synthesiso MOSFET Wafer Costo MOSFET Die Costo Packaging Costo Component Cost

Selling Price Analysis

Comparison

Feedbacks

About System Plus

MOSFET - Yields Hypotheses

In our simulation, we assume a development and a production ramp up without important technical problem.

The Yields are assumed by general information, they could be not precise.

Page 25: Wolfspeed C2M0025120D SiC MOSFET...The SiC C2M Platform is the latest 1200V SiC MOSFET platform, designed by Wolfspeed for high-power applications like renewable energy, DC/DC converters,

©2018 by System Plus Consulting | Wolfspeed C2M0025120D 25

Overview / Introduction

Company Profile & Supply Chain

Physical Analysis

Manufacturing Process Flow

Cost Analysiso Synthesiso MOSFET Wafer Costo MOSFET Die Costo Packaging Costo Component Cost

Selling Price Analysis

Comparison

Feedbacks

About System Plus

MOSFET Wafer Cost

The epitaxy structure represents xxx% of the cost.

Page 26: Wolfspeed C2M0025120D SiC MOSFET...The SiC C2M Platform is the latest 1200V SiC MOSFET platform, designed by Wolfspeed for high-power applications like renewable energy, DC/DC converters,

©2018 by System Plus Consulting | Wolfspeed C2M0025120D 26

Overview / Introduction

Company Profile & Supply Chain

Physical Analysis

Manufacturing Process Flow

Cost Analysiso Synthesiso MOSFET Wafer Costo MOSFET Die Costo Packaging Costo Component Cost

Selling Price Analysis

Comparison

Feedbacks

About System Plus

MOSFET Wafer Cost per process steps

Page 27: Wolfspeed C2M0025120D SiC MOSFET...The SiC C2M Platform is the latest 1200V SiC MOSFET platform, designed by Wolfspeed for high-power applications like renewable energy, DC/DC converters,

©2018 by System Plus Consulting | Wolfspeed C2M0025120D 27

Overview / Introduction

Company Profile & Supply Chain

Physical Analysis

Manufacturing Process Flow

Cost Analysiso Synthesiso MOSFET Wafer Costo MOSFET Die Costo Packaging Costo Component Cost

Selling Price Analysis

Comparison

Feedbacks

About System Plus

MOSFET Die Cost

The MOSFET die cost ranges from $xxx to $xxx accordingto yield variations.

The Front end manufacturing represents xxxof thecomponent cost, medium yield.

Probe test, dicing and scrap account for xxxof thecomponent cost.

Page 28: Wolfspeed C2M0025120D SiC MOSFET...The SiC C2M Platform is the latest 1200V SiC MOSFET platform, designed by Wolfspeed for high-power applications like renewable energy, DC/DC converters,

©2018 by System Plus Consulting | Wolfspeed C2M0025120D 28

Overview / Introduction

Company Profile & Supply Chain

Physical Analysis

Manufacturing Process Flow

Cost Analysiso Synthesiso MOSFET Wafer Costo MOSFET Die Costo Packaging Costo Component Cost

Selling Price Analysis

Comparison

Feedbacks

About System Plus

Packaging Cost

Packaging

The packaging cost (TO-347) is estimated to xxx percomponent.

Page 29: Wolfspeed C2M0025120D SiC MOSFET...The SiC C2M Platform is the latest 1200V SiC MOSFET platform, designed by Wolfspeed for high-power applications like renewable energy, DC/DC converters,

©2018 by System Plus Consulting | Wolfspeed C2M0025120D 29

Overview / Introduction

Company Profile & Supply Chain

Physical Analysis

Manufacturing Process Flow

Cost Analysiso Synthesiso MOSFET Wafer Costo MOSFET Die Costo Packaging Costo Component Cost

Selling Price Analysis

Comparison

Feedbacks

About System Plus

Component Cost

The component cost ranges from $xxx to $xxx accordingto yield variations.

The MOSFET die manufacturing represents xxxx of thecomponent cost.

The packaging represents xxxx of the component cost.

Final test and yield losses account for xxxx of thecomponent cost.

Page 30: Wolfspeed C2M0025120D SiC MOSFET...The SiC C2M Platform is the latest 1200V SiC MOSFET platform, designed by Wolfspeed for high-power applications like renewable energy, DC/DC converters,

©2018 by System Plus Consulting | Wolfspeed C2M0025120D 30

Overview / Introduction

Company Profile & Supply Chain

Physical Analysis

Manufacturing Process Flow

Cost Analysis

Selling Price Analysis

Comparison

Feedbacks

About System Plus

Estimated Manufacturer Price

The component manufacturing cost rangesfrom $xxx to $xxx according to yield variations.

With a gross margin estimated to 30%, thecomponent selling price ranges from $xxx to$xxx according to yield variations.

Page 31: Wolfspeed C2M0025120D SiC MOSFET...The SiC C2M Platform is the latest 1200V SiC MOSFET platform, designed by Wolfspeed for high-power applications like renewable energy, DC/DC converters,

©2018 by System Plus Consulting | Wolfspeed C2M0025120D 31

Overview / Introduction

Company Profile & SupplyChain

Physical Analysis

Manufacturing Process Flow

Cost Analysis

Selling Price Analysis

Comparisono ST, Cree and Rohm

1200V SiC MOSFETo 1200V Si IGBT Vs SiC

MOSFET

About System Plus

Comparison between ST, Cree and Rohm 1200V SiC MOSFET

Page 32: Wolfspeed C2M0025120D SiC MOSFET...The SiC C2M Platform is the latest 1200V SiC MOSFET platform, designed by Wolfspeed for high-power applications like renewable energy, DC/DC converters,

©2018 by System Plus Consulting | Wolfspeed C2M0025120D 32

Overview / Introduction

Company Profile & SupplyChain

Physical Analysis

Manufacturing Process Flow

Cost Analysis

Selling Price Analysis

Comparisono ST, Cree and Rohm

1200V SiC MOSFETo 1200V Si IGBT Vs SiC

MOSFET

About System Plus

Comparison between ST, Cree and Rohm 1200V SiC MOSFET

Page 33: Wolfspeed C2M0025120D SiC MOSFET...The SiC C2M Platform is the latest 1200V SiC MOSFET platform, designed by Wolfspeed for high-power applications like renewable energy, DC/DC converters,

©2018 by System Plus Consulting | Wolfspeed C2M0025120D 33

Overview / Introduction

Company Profile & Supply Chain

Physical Analysis

Manufacturing Process Flow

Cost Analysis

Selling Price Analysis

Comparison

Feedbacks

About System Pluso Company serviceso Related reportso Contacto Legal

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Page 34: Wolfspeed C2M0025120D SiC MOSFET...The SiC C2M Platform is the latest 1200V SiC MOSFET platform, designed by Wolfspeed for high-power applications like renewable energy, DC/DC converters,

©2018 by System Plus Consulting | Wolfspeed C2M0025120D 34

COMPANYSERVICES

Page 35: Wolfspeed C2M0025120D SiC MOSFET...The SiC C2M Platform is the latest 1200V SiC MOSFET platform, designed by Wolfspeed for high-power applications like renewable energy, DC/DC converters,

©2018 by System Plus Consulting | Wolfspeed C2M0025120D 35

Overview / Introduction

Company Profile & Supply Chain

Physical Analysis

Manufacturing Process Flow

Cost Analysis

Selling Price Analysis

Comparison

Feedbacks

About System Pluso Company serviceso Related reportso Contacto Legal

Business Models Fields of Expertise

Custom Analyses(>130 analyses per year)

Reports(>40 reports per year)

Costing Tools

Trainings

Page 36: Wolfspeed C2M0025120D SiC MOSFET...The SiC C2M Platform is the latest 1200V SiC MOSFET platform, designed by Wolfspeed for high-power applications like renewable energy, DC/DC converters,

©2018 by System Plus Consulting | Wolfspeed C2M0025120D 36

Overview / Introduction

Company Profile & Supply Chain

Physical Analysis

Manufacturing Process Flow

Cost Analysis

Selling Price Analysis

Comparison

Feedbacks

About System Pluso Company serviceso Related reportso Contacto Legal

Contact

Headquarters21 rue La Noue Bras de Fer44200 NantesFRANCE+33 2 40 18 09 [email protected]

Europe Sales OfficeLizzie LEVENEZFrankfurt am MainGERMANY+49 151 23 54 41 [email protected]

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Page 37: Wolfspeed C2M0025120D SiC MOSFET...The SiC C2M Platform is the latest 1200V SiC MOSFET platform, designed by Wolfspeed for high-power applications like renewable energy, DC/DC converters,

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*Our prices are subject to change. Please check our new releases and price changes on www.systemplus.fr. The present document is valid 6 months after its publishing date: January 2018

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TERMS AND CONDITIONS OF SALES

1.INTRODUCTIONThe present terms and conditions apply to the offers, sales and deliveries of services managed by System Plus Consultingexcept in the case of a particular written agreement.Buyer must note that placing an order means an agreement without any restriction with these terms and conditions.

2.PRICESPrices of the purchased services are those which are in force on the date the order is placed. Prices are in Euros and workedout without taxes. Consequently, the taxes and possible added costs agreed when the order is placed will be charged onthese initial prices.System Plus Consulting may change its prices whenever the company thinks it necessary. However, the company commitsitself in invoicing at the prices in force on the date the order is placed.

3.REBATES and DISCOUNTSThe quoted prices already include the rebates and discounts that System Plus Consulting could have granted according to thenumber of orders placed by the Buyer, or other specific conditions. No discount is granted in case of early payment.

4.TERMS OF PAYMENTSystem Plus Consulting delivered services are to be paid within 30 days end of month by bank transfer except in the case of aparticular written agreement.If the payment does not reach System Plus Consulting on the deadline, the Buyer has to pay System Plus Consulting a penaltyfor late payment the amount of which is three times the legal interest rate. The legal interest rate is the current one on thedelivery date. This penalty is worked out on the unpaid invoice amount, starting from the invoice deadline. This penalty issent without previous notice.When payment terms are over 30 days end of month, the Buyer has to pay a deposit which amount is 10% of the totalinvoice amount when placing his order.

5. OWNERSHIPSystem Plus Consulting remains sole owner of the delivered services until total payment of the invoice.

6.DELIVERIESThe delivery schedule on the purchase order is given for information only and cannot be strictly guaranteed. Consequentlyany reasonable delay in the delivery of services will not allow the buyer to claim for damages or to cancel the order.

7.ENTRUSTED GOODS SHIPMENTThe transport costs and risks are fully born by the Buyer. Should the customer wish to ensure the goods against lost ordamage on the base of their real value, he must imperatively point it out to System Plus Consulting when the shipment takesplace. Without any specific requirement, insurance terms for the return of goods will be the carrier current ones(reimbursement based on good weight instead of the real value).

8.FORCE MAJEURESystem Plus Consulting responsibility will not be involved in non execution or late delivery of one of its duties described inthe current terms and conditions if these are the result of a force majeure case. Therefore, the force majeure includes allexternal event unpredictable and irresistible as defined by the article 1148 of the French Code Civil?

9.CONFIDENTIALITYAs a rule, all information handed by customers to system Plus Consulting are considered as strictly confidential.A non-disclosure agreement can be signed on demand.

10.RESPONSABILITY LIMITATIONThe Buyer is responsible for the use and interpretations he makes of the reports delivered by System Plus Consulting.Consequently, System Plus Consulting responsibility can in no case be called into question for any direct or indirect damage,financial or otherwise, that may result from the use of the results of our analysis or results obtained using one of our costingtools.

11.APPLICABLE LAWAny dispute that may arise about the interpretation or execution of the current terms and conditions shall be resolvedapplying the French law.It the dispute cannot be settled out-of-court, the competent Court will be the Tribunal de Commerce de Nantes.

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