The 2SB1412 from Lision Technology is a Bipolar Junction Transistor with Emitter Base Voltage 6 V, Collector Base Voltage 30 V, Collector Emitter Breakdown Voltage 20 V, Collector Emitter Voltage 20 V, Continuous Collector Current 5000 mA. Tags: Through Hole, PNP Transistor. More details for 2SB1412 can be seen below.