Reference design CRD-22AD12N: SiC MOSFET C3M0032120K vs. C3M0040120K

gkim

Hello,

With respect to the reference design of CRD-22AD12N, I have a question on the SiC MOSFET for the main board.

The SiC MOSFET of C3M0032120K is employed for this reference design.

May I replace the device of C3M0032120K with the C3M0040120K for this refrence design without any influence on its performance?

The only difference between them is the Rds(on). It is 32mohm for C3M0032120K whereas 40mohm for C3M0040120K.

Thank you for your consideration.

With regards,

GKIM