The MMSTA92-TP from Micro Commercial Components is a Bipolar Junction Transistor with Emitter Base Voltage -5 V, Base Emitter Saturation Voltage -0.9 V, Emitter Cut off Current -0.1 µA, Collector Base Voltage -300 V, Collector Cut off Current -0.25 µA. Tags: Surface Mount, PNP Transistor. More details for MMSTA92-TP can be seen below.