The D44H11E3-0-UB-S from Cystech Electronics is a Bipolar Junction Transistor with Emitter Base Voltage 6 V, Base Emitter Saturation Voltage 1 to 1.5 V, Emitter Cut off Current 50 µA, Collector Base Voltage 80 V, Collector Cut off Current 10 µA. Tags: Through Hole, NPN Transistor. More details for D44H11E3-0-UB-S can be seen below.