Transistor Polarity:Npn; Collector Emitter Voltage Max:300V; Continuous Collector Current:500Ma; Power Dissipation:15W; Transistor Mounting:Surface Mount; No. Of Pins:3Pins; Transition Frequency:-; Dc Current Gain Hfe Min:240Hfe Rohs Compliant: Yes |Onsemi MJD340G.