2sj461.pdf datasheet:

SMD Type MOSFET P-Channel MOSFET 2SJ461 SOT-23 Unit mm +0.1 2.9-0.1 +0.1 0.4 -0.1 3 Features VDS (V) =-50V 1 2 ID =-0.1 A +0.1 +0.05 0.95 -0.1 0.1 -0.01 RDS(ON) 50 (VGS =-4V) 1.9+0.1 -0.1 RDS(ON) 100 (VGS =-2.5V) 1. Gate 2. Source 3. Drain Absolute Maximum Ratings Ta = 25 Parameter Symbol Rating Unit Drain-Source Voltage VDS -50 V Gate-Source Voltage VGS 7 Continuous Drain Current ID -0.1 A Pulsed Drain Current Note.1) IDM -0.2 Power Dissipation PD 0.2 W Junction Temperature TJ 150 Junction Storage Temperature Range Tstg -55 to 150 Note.1 PW 10 ms, duty cycle 1% Electrical Characteristics Ta = 25 Parameter Symbol Test Conditions Min Typ Max Unit Drain-Source Breakdown Voltage VDSS ID=-250 A, VGS=0V -50 V Zero Gate Voltage Drain Current IDSS VDS=-50V, VGS=0V -1 uA Gat