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E-Series Automotive-Qualified Silicon Carbide MOSFETs

Image that includes both the front and back of the TO-247-4 package used for Wolfspeed's discrete Silicon Carbide power devices including SiC MOSFETs and Schottky diodes.

Image that includes both the front and back of the TO-247-4 package used for Wolfspeed's discrete Silicon Carbide power devices including SiC MOSFETs and Schottky diodes.

E3M0021120K

1200 V, 21 mΩ, 104 A, TO-247-4 package, Gen 3 Discrete SiC MOSFET

Wolfspeed extends its leadership in Silicon Carbide by introducing the E-Series line of Silicon Carbide (SiC) MOSFETs, automotive qualified, PPAP capable and humidity resistant MOSFET. It features Wolfspeed’s 3^rd generation rugged technology, offering the industry’s lowest switching losses and highest figure of merit. The E-Series MOSFET is optimized for use in EV battery chargers and high voltage DC/DC converters and is featured in Wolfspeed’s 6.6kW Bi-Directional On-Board Charger reference design.

Featured Resources

Design Tools

SpeedFit Design Simulator LTspice & PLECS Models SpeedVal Kit™ Modular Evaluation Platform 6.6 kW Bi-Directional EV On-Board Charger

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Power Applications Forum

Featured Application Notes

Wolfspeed PRD-06752 Application Note for PCB Layout Techniques for Discrete SiC MOSFETs Recommended Solder Profiles for Wolfspeed Power Products

Products

E-Series Automotive-Qualified Silicon Carbide MOSFETs

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E-Series Automotive-Qualified Silicon Carbide MOSFETs

Product SKU	Buy Online	Data Sheet	CAD Model	Blocking Voltage	R_DS(ON) at 25°C	Generation	Current Rating	Gate Charge Total	Output Capacitance	Total Power Dissipation (P_TOT)	Maximum Junction Temperature	Package	Recommended For New Design?	Qualification
E3M0021120K				1200 V	21 mΩ	Gen 3	104 A	177 nC	174 pF	405 W	175 °C	TO-247-4	Yes	Automotive

Product Details

Features

Automotive Qualified (AEC-Q101) and PPAP capable
High breakdown voltage across entire operating temperature range
High-speed switching with low output capacitance
High blocking voltage with low R_DS(on)
Fast intrinsic diode with low reverse recovery (Qrr)

Benefits

High-voltage; high-temperature; and high-humidity resistance enables true outdoor application for solar power conversion and off-board charging
Easy to parallel and simple to drive
Significant system size reduction
Mitigates range anxiety and facilitates faster charging

Applications

Drivetrain traction inverters
Onboard EV battery chargers
PV inverters
High voltage DC/DC converters

Documents, Tools & Support

Technical & Sales Documents
Tools & Support
Compliance

Documents

Document Type	Document Name
Application Notes
Application Notes
Application Notes
User Guide
Data Sheets
Product Catalog
Sales Sheets & Flyers
Sales Terms	This document details the production packaging details including container type, quantity, MOQ, and dimensions as well as the moisture sensitivity level (MSL) for discrete SiC Schottky Diodes and MOSFETs
Sales Terms

Technical SupportPower Applications Forum

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