Bipolar Transistor; Transistor Polarity:NPN; Collector Emitter Voltage V(br)ceo:100V; Power Dissipation Pd:40W; DC Collector Current:4A; DC Current Gain Max (hfe):750; No. of Pins:3; Collector Emitter Saturation Voltage Vce(sat):2.5V;RoHS Compliant: Yes