View 2sj525 datasheet:

2SJ525 2 TOSHIBA Field Effect Transistor Silicon P Channel MOS Type (L -?-MOSV) 2SJ525 Chopper Regulator, DC-DC Converter and Motor Drive Unit: mm Applications 4 V gate drive Low drain-source ON resistance : R = 0.1 ? (typ.) DS (ON) High forward transfer admittance : |Y | = 4.5 S (typ.) fs Low leakage current : IDSS = -100 µA (max) (V = -30 V) DS Enhancement-mode : V = -0.8~-2.0 V (V = -10 V, I = -1 mA) th DS D Maximum Ratings (Ta = 25°C) Characteristics Symbol Rating Unit Drain-source voltage VDSS -30 V Drain-gate voltage (RGS = 20 k?) VDGR -30 V Gate-source voltage VGSS ±20 V DC (Note 1) ID -5 A Drain current Pulse (Note 1) IDP -20 A JEDEC ? Drain power dissipation (Ta = 25°C) PD 1.3 W JEITA ? Single pulse avalanche energy EAS 517