Silicon Carbide (SiC) MOSFETs

The portfolio of Silicon Carbide (SiC) MOSFETs from ON Semiconductor are designed to be fast and rugged. Silicon Carbide (SiC) MOSFETs have a 10x higher dielectric breakdown field strength, 2x higher electron saturation velocity, 3x higher energy bad gap, and 3x higher thermal conductivity. All of ON Semiconductor’s SiC MOSFETs include AEC-Q101 Qualified and PPAP Capable options specifically engineered and qualified for automotive and industry applications. System benefits include highest efficiency by lowering power loss, greater power density, higher operating frequency, increased temperature operation, reduced EMI, and most importantly reduced system size and cost.

Product Family


ON Semiconductor's portfolio of 650 V Silicon Carbide (SiC) MOSFETs.


ON Semiconductor's portfolio of 900 V Silicon Carbide (SiC) MOSFETs.

1200 V SiC MOSFETs

ON Semiconductor's portfolio of 1200 V Silicon Carbide (SiC) MOSFETs.


Overview of Wide Bandgap and Silicon Carbide (SiC) Capabilities

Silicon Carbide (SiC) and Gallium Nitride (GaN) are the next generation materials for high performance power conversion and motor control.

Utilizing Wide Bandgap in Server and Industrial Power Applications

Find out more about utilizing Wide Bandgap technology in your designs for server and industrial power applications.

Utilizing Wide Bandgap in HEV/EV Charging Applications

Charging stations for Hybrid Electric Vehicles and Electric Vehicles is one of the major focus markets and drivers of Wide Bandgap, specifically Silicon Carbide.

Product Resources

SiC MOSFETs: Gate Drive Optimization

For high−voltage switching power applications, silicon carbide or SiC MOSFETs bring notable advantages compared to traditional silicon MOSFETs and IGBTs.

Physically Based, Scalable SPICE Modeling Methodologies for Modern Power Electronic Devices

Efficient power electronic design hinges on the availability of accurate and predictive SPICE models. This paper proposes novel physical and scalable SPICE models for power electronic semiconductors including...

The Difference Between GaN and SiC Transistors

For decades, silicon has dominated the transistor world. But that has been gradually changing. Compound semiconductors made of two or three materials have been developed and offer...

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