DARLINGTON TRANSISTOR NPN 100V 12A TO-3; Transistor Polarity:NPN; Collector Emitter Voltage V(br)ceo:100V; Transition Frequency ft:4MHz; Power Dissipation Pd:150W; DC Collector Current:12A; DC Current Gain hFE:750hFE; MSL:- ;RoHS Compliant: Yes