The B772S-Y from SeCoS Corporation is a Bipolar Junction Transistor with Emitter Base Voltage -6 V, Base Emitter Saturation Voltage -1.5 V, Emitter Cut off Current -1 µA, Collector Base Voltage -40 V, Collector Cut off Current -1 µA. Tags: Through Hole, PNP Transistor. More details for B772S-Y can be seen below.