The SFT5096AS.22C from Solid State Devices is a Bipolar Junction Transistor with Emitter Base Voltage 12 V, Base Emitter Saturation Voltage 0.75 to 1 V, Emitter Cut off Current 1 µA, Collector Base Voltage 550 V, Collector Cut off Current 50 µA. Tags: Surface Mount, PNP Transistor. More details for SFT5096AS.22C can be seen below.