The 2SA1579U3HZGT106 from ROHM Semiconductor is a Bipolar Junction Transistor with Emitter Base Voltage -5 V, Emitter Cut off Current -500 nA, Collector Base Voltage -120 V, Collector Cut off Current -500 nA, Collector Emitter Breakdown Voltage -120 V. Tags: Surface Mount, PNP Transistor. More details for 2SA1579U3HZGT106 can be seen below.