SiC MOSFET Gate Drive Considerations
Gate drive design for SiC MOSFETs
Gate Drive Requirements
Proper gate drive design is essential for achieving optimal performance with SiC MOSFETs. This note covers voltage requirements, gate resistors, and layout considerations.
Design Guidelines
- Gate voltage levels (+15V to +20V)
- Negative gate voltage for turn-off
- Gate resistor selection
- PCB layout best practices