The BC461 from Central Semiconductor is a Bipolar Junction Transistor with Emitter Base Voltage 5 V, Collector Base Voltage 70 V, Collector Cut off Current 0.1 µA, Collector Emitter Voltage 60 V, Continuous Collector Current 250 to 1000 mA. Tags: Through Hole, PNP Transistor. More details for BC461 can be seen below.