How to make tests circuits for typical characteristics for a mosfet?

To set circuit temperature, .option TEMP=<value>

  • SQJ460AEP_PS_Rev_A.TXT with SQJ460AEP_PS_Rev_A - Idrain vs Vds - Vgs sweep.qsch
    This is an example to set circuit temperature to 25oC.

  • SQJ460AEP_PS_Rev_A.TXT with SQJ460AEP_PS_Rev_A - Ciss Coss Crss.qsch
    It seems that the model didn’t quite model the non-linear Capacitance behavior.
    A quick look of .model in SQJ460AEP_PS_Rev_A.TXT, it model Cgs and Cgd with fixed capacitor, and in .model nmos, no capacitance related parameters. The non-linear Coss possibly from .model DBD section. So, this model you can expect only portion have limited capacitance modeling in it.