2N5551BU Transistor NPN EBC 30V 50mA 50MHz 300/900hFE 625mW TO-92

onsemi/Fairchild, Transistor NPN EBC 160V 600mA 300MHz 80/250hFE 600mW TO-92

VCEO Max: 160V, VCBO: 180V, VEBO: 6V, Collector-Emitter Saturation Voltage: 200mV, Continuous/Maximum DC Collector Current: 600mA, Pd: 625mW, fT: 300MHz, Continuous Collector Current: 600mA, hfe Min/Max: 80/250

Substitute: NTE123AP

Complimentary: 2N5089

Marking Code: JC55 51 N19