DARLINGTON TRANSISTOR NPN 80V TO-126; Transistor Polarity:NPN; Collector Emitter Voltage V(br)ceo:80V; Transition Frequency ft:-; Power Dissipation Pd:40W; DC Collector Current:4A; DC Current Gain hFE:2000hFE; No. of Pins:3Pins ;RoHS Compliant: Yes