The M8050-L from SeCoS Corporation is a Bipolar Junction Transistor with Emitter Base Voltage 6 V, Base Emitter Saturation Voltage 1.2 V, Emitter Cut off Current 0.1 µA, Collector Base Voltage 40 V, Collector Cut off Current 0.1 µA. Tags: Surface Mount, NPN Transistor. More details for M8050-L can be seen below.