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Wolfspeed SiC Power for Automotive EV Powertrain Applications
Automotive

EV Powertrain

Wolfspeed’s Silicon Carbide power components offer the industry’s lowest drain-source on resistance, which increases the distance consumers can drive on a single charge.

Wolfspeed: Designed to Support High-Voltage EV Powertrain Systems

Electric vehicles (EVs) are full of advanced electrical designs — from the on-board charging system to infotainment and navigation platforms — so providing clean, efficient power is essential. But the biggest and most mission-critical system, responsible for getting the vehicle from Point A to Point B, is the EV powertrain.

Powertrains: The Heart of the Electric Vehicle

An EV’s powertrain is responsible for taking energy stored in the vehicle’s battery system and supplying it to the motors. The amount of power that it takes to move a fully loaded vehicle is enormous, and delivery needs to be instantaneous and predictable. Furthermore, the vehicle's range is most dictated by the ability to provide power with maximum efficiency and minimum resistance. The efficiency of this technology can be the difference between safely making it to your destination and getting stranded roadside.

Wolfspeed Silicon Carbide: Ready for the Future of EV Powertrains

Wolfspeed believes that Silicon Carbide (SiC) is the material best suited for the challenges of EV systems and powertrains, which is why we are committed to increasing our Silicon carbide capacity by thirtyfold by the year 2024. Wolfspeed has more than 30 years in Silicon Carbide design and manufacturing experience and stands alone as the global leader in Silicon Carbide technology.


Car diagram showing Wolfspeed SiC Power for Automotive EV Powertrain Applications
Electric Vehicle Drivetrain

Components Built for the EV Powertrain Challenge

When it comes to increasing efficiency and reducing power losses, Wolfspeed Silicon Carbide (SiC) stands alone — and for EV powertrain system designs, maximizing performance is key.

Up To
80%
Lower losses
Up To
80%
Higher Power Density
Up To
50%
Smaller Size

Wolfspeed EV Products Built to Support EV Powertrain Designs

Wolfspeed products represent the culmination of years of experience and expertise, where quality meets innovation to help bring your design forward. Wolfspeed’s 1200V and 650V Silicon Carbide MOSFETs offer the industry’s lowest drain-to-source on-resistances, enabling a reduction of EV drivetrain losses by up to 80%, which means increased range and performance for your EV.

Featured Discrete Silicon Carbide MOSFETs for EV Powertrain

View all Discrete SiC MOSFETs

Featured Discrete Silicon Carbide MOSFETs for EV Powertrain

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Featured Discrete Silicon Carbide MOSFETs for EV Powertrain - Filter By

Featured Discrete Silicon Carbide MOSFETs for EV Powertrain

Product SKU
Buy Online
Request Sample
Data Sheet
CAD Model
Blocking Voltage
RDS(ON) at 25°C
Generation
Current Rating
Gate Charge Total
Output Capacitance
Total Power Dissipation (PTOT)
Tjmax
Package
Qualification
C3M0015065K
650 V
15 mΩ
Gen 3
120 A
188 nC
289 pF
416 W
175 °C
TO-247-4
Industrial
650 V
15 mΩ
Gen 3
120 A
188 nC
289 pF
416 W
175 °C
TO-247-3
Industrial
900 V
120 mΩ
Gen 3
22 A
18 nC
48 pF
83 W
150 °C
TO-263-7
Automotive
1200 V
16 mΩ
Gen 3
115 A
211 nC
230 pF
556 W
175 °C
TO-247-4
Industrial
1200 V
16 mΩ
Gen 3
115 A
207 nC
230 pF
556 W
175 °C
TO-247-3
Industrial
1200 V
21 mΩ
Gen 3
100 A
162 nC
180 pF
469 W
175 °C
TO-247-4
Industrial
1200 V
21 mΩ
Gen 3
81 A
160 nC
180 pF
469 W
175 °C
TO-247-3
Industrial
1200 V
75 mΩ
Gen 3
32 A
55 nC
58 pF
145 W
175 °C
TO-247-4
Automotive
1200 V
75 mΩ
Gen 3
32 A
57 nC
58 pF
145 W
175 °C
TO-247-3
Automotive

Optimize with Wolfspeed to Ensure the Right Fit for Every Package

When it comes to electric vehicles, the focus of Wolfspeed bare die is reliability and best-in-class performance. Every die goes through rigid testing and evaluation to ensure long lasting products for every EV powertrain. Wolfspeed bare die symbolizes efficiency, offering multiple layouts and metal interfaces to target every power management and thermal need.

Featured Bare Die Silicon Carbide MOSFETs for EV Powertrain

Featured Bare Die Silicon Carbide MOSFETs for EV Powertrain

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Featured Bare Die Silicon Carbide MOSFETs for EV Powertrain - Filter By

Featured Bare Die Silicon Carbide MOSFETs for EV Powertrain

Product SKU
Buy Online
Data Sheet
Blocking Voltage
RDS(ON) at 25°C
Current Rating
Gate Charge Total
Output Capacitance
Reverse Recovery Charge (Qrr)
Reverse Recovery Time (Trr)
Tjmax
Generation
1200 V
17 mΩ
134 A
200 nC
220 pF
1100 nC
52 ns
175 °C
Gen 3
1200 V
17 mΩ
134 A
207 nC
221 pF
1242 nC
53 ns
175 °C
Gen 3

Reference Designs to Accelerate Your Time to Market

Wolfspeed not only offers the solutions to bring your design into the future of automotive technology, but our Reference Designs can help you accelerate your design cycle process. Reference Designs include full system design resource package with schematics, BOM, and more.

Featured Reference Designs for EV Powertrains

Featured Reference Designs for EV Powertrains

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Featured Reference Designs for EV Powertrains - Filter By

Featured Reference Designs for EV Powertrains

Product SKU
Name
Buy Online
Type
Topology
Power
Discrete/Module
Package
Device SKU(s)
Designed By
View Product
DC to AC
Three-Phase, 2-Level
200kW
Module
XM
Wolfspeed
DC to AC
Three-Phase, 2-Level
250kW
Module
XM
Wolfspeed
DC to AC
Three-Phase, 2-Level
300kW
Module
XM
Wolfspeed
DC to AC
Dual Three-Phase, 2-Level
600kW
Module
XM
Wolfspeed

Knowledge Center

Fast Charging

Maximize Efficiency in Isolated DC/DC Converters for EV Fast Charging Systems

Designing with Silicon Carbide (SiC) for Electric Vehicle DC Fast Chargers.
Continue Reading  White Paper
Technical SupportPower Applications Forum

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