MOSFET, N, 500V, 8A, TO-220; Transistor Polarity:N Channel; Continuous Drain Current Id:8A; Drain Source Voltage Vds:500V; On Resistance Rds(on):850mohm; Rds(on) Test Voltage Vgs:10V; Threshold Voltage Vgs Typ:4V; Power Dissipation Pd:125W; Transistor Case Style:TO-220AB; No. of Pins:3; Current Id Max:8A; Junction to Case Thermal Resistance A:1°C/W; Package / Case:TO-220AB; Power Dissipation Pd:125W; Power Dissipation Pd:125W; Pulse Current Idm:32A; Termination Type:Through Hole; Voltage Vds Typ:500V; Voltage Vgs Max:20V; Voltage Vgs Rds on Measurement:10V