The CP317X-2N5770-CT from Central Semiconductor is a Bipolar Junction Transistor with Emitter Base Voltage 3 V, Base Emitter Saturation Voltage 1 V, Collector Base Voltage 30 V, Collector Cut off Current 10 nA, Collector Emitter Breakdown Voltage 15 V. Tags: Bare Die, NPN Transistor. More details for CP317X-2N5770-CT can be seen below.