The CP318V-2N5682-CT from Central Semiconductor is a Bipolar Junction Transistor with Emitter Base Voltage 4 V, Emitter Cut off Current 1 µA, Collector Base Voltage 120 V, Collector Cut off Current 1 µA, Collector Emitter Breakdown Voltage 120 V. Tags: Bare Die, NPN Transistor. More details for CP318V-2N5682-CT can be seen below.