STD7NK40

The features of STD7NK40: (1)typical RDS(on) = 1.47 W; (2)extremely high dv/dt capability; (3)100% avalanche tested; (4)gate charge minimized; (5)very low intrinsic capacitances; (6)very good manufacturing repeatibility.

The following is about the maximum ratings of STD7NK40: (1)Drain-source Voltage (VGS = 0): 400 V ; (2)Drain- gate Voltage (RGS = 20 k): 400 V ; (3)Gate-Source Voltage: ±30 V ; (4)Drain Current (continuous) at Tc = 25 : 5.4 A  ; (5)Drain Current (continuous) at Tc = 100 : 3.4 A ; (6)Drain Current (pulsed): 21.6 A ; (7)Total Dissipation at Tc = 25 : 70 W ; (8)Derating Factor: 0.35 W/ ; (9)Storage Temperature: -55 to 150   ; (10)Operating Junction Temperature: -55 to 150 .