The 2N1617 from New Jersey Semiconductor is a Bipolar Junction Transistor with Emitter Base Voltage 8 V, Base Emitter Saturation Voltage 3 V, Emitter Cut off Current 10 mA, Collector Base Voltage 80 V, Collector Emitter Breakdown Voltage 80 V. Tags: Screw Mount, NPN Transistor. More details for 2N1617 can be seen below.