The BC818-16TR from Central Semiconductor is a Bipolar Junction Transistor with Emitter Base Voltage 5 V, Emitter Cut off Current 100 nA, Collector Base Voltage 30 V, Collector Cut off Current 5 µA, Collector Emitter Breakdown Voltage 25 V. Tags: Surface Mount, NPN Transistor. More details for BC818-16TR can be seen below.