The TPCP8514 from Toshiba is a Bipolar Junction Transistor with Emitter Base Voltage 7 V, Base Emitter Saturation Voltage 0.88 to 1.10 V, Emitter Cut off Current 100 nA, Collector Base Voltage 180 V, Collector Cut off Current 100 nA. Tags: Surface Mount, NPN Transistor. More details for TPCP8514 can be seen below.