The 2N1725 from New Jersey Semiconductor is a Bipolar Junction Transistor with Emitter Base Voltage 10 V, Collector Base Voltage 120 V, Collector Cut off Current 100 µA, Collector Emitter Voltage 80 V, Continuous Collector Current 10 A. Tags: Screw Mount, NPN Transistor. More details for 2N1725 can be seen below.