current sharing between parallel SiC MOSFETs

MiaoQ

Dear wolfspeed,

As we know, Si MOSFET has good charactor in current sharing between parallel MOSFET because Rdson will increase with Tj. But Vthgs of SiC MOSFET will decrease with Tj, so the SiC MOSFET with higher Tj will turn on firstly and turn off finally. Therefore, does the rising Tj grow the difference of current sharing between parallel SiC MOSFET?