The BC846BW from Diotec Semiconductor is a Bipolar Junction Transistor with Emitter Base Voltage 6 V, Emitter Cut off Current 100 nA, Collector Base Voltage 80 V, Collector Cut off Current 5 µA, Collector Emitter Voltage 65 V. Tags: Surface Mount, NPN Transistor. More details for BC846BW can be seen below.