The 2N1768 from New Jersey Semiconductor is a Bipolar Junction Transistor with Emitter Base Voltage 12 V, Emitter Cut off Current 0.015 mA, Collector Base Voltage 60 V, Collector Emitter Voltage 40 V, Continuous Collector Current 3 A. Tags: Screw Mount, NPN Transistor. More details for 2N1768 can be seen below.