The 2SB766A from AiT Semiconductor is a Bipolar Junction Transistor with Emitter Base Voltage -5 V, Collector Base Voltage -60 V, Collector Cut off Current -0.1 nA, Collector Emitter Voltage -50 V, Continuous Collector Current -1 A. Tags: Surface Mount, PNP Transistor. More details for 2SB766A can be seen below.