UIS testing in condition of VD=15V, L=0.1mH, VG=10V, IL=21A, Rated VDS=30V N-CH_Q1 ▪100% UIS testing in condition of VD=15V, L=0.1mH, VG=10V, IL=39A, Rated VDS=30V N-CH_Q2 ▪THERMAL RESISTANCE RATINGS THERMAL RESISTANCE SYMBOL TYPICAL MAXIMUM Q1 Q2 Junction-to-Case RθJC Junction-to-Ambient.