The MJB44H11 from Galaxy Century Microelectronics is a Bipolar Junction Transistor with Emitter Base Voltage 5 V, Base Emitter Saturation Voltage 1.5 V, Emitter Cut off Current 50 µA, Collector Cut off Current 10 µA, Collector Emitter Breakdown Voltage 80 V. Tags: Surface Mount, NPN Transistor. More details for MJB44H11 can be seen below.