The 2SC3648S-TD-E from onsemi is a Bipolar Junction Transistor with Emitter Base Voltage 6 V, Emitter Cut off Current 0.1 uA, Collector Base Voltage 180 V, Collector Cut off Current 0.1 µA, Collector Emitter Voltage 160 V. Tags: Surface Mount, NPN Transistor. More details for 2SC3648S-TD-E can be seen below.