The BC372 from New Jersey Semiconductor is a Bipolar Junction Transistor with Emitter Base Voltage 12 V, Base Emitter Saturation Voltage 2 V, Emitter Cut off Current 100 nA, Collector Base Voltage 100 V, Collector Cut off Current 100 nA. Tags: Through Hole, NPN Transistor. More details for BC372 can be seen below.