The 2SD1802 from Lision Technology is a Bipolar Junction Transistor with Emitter Base Voltage 6 V, Collector Base Voltage 60 V, Collector Emitter Breakdown Voltage 50 V, Collector Emitter Voltage 50 V, Continuous Collector Current 3000 mA. Tags: Through Hole, NPN Transistor. More details for 2SD1802 can be seen below.