The 2SD2016 from Sanken Electric is a Bipolar Junction Transistor with Emitter Base Voltage 6 V, Base Emitter Saturation Voltage 2 V, Emitter Cut off Current 10 µA, Collector Base Voltage 200 V, Collector Cut off Current 10 µA. Tags: Through Hole, NPN Transistor. More details for 2SD2016 can be seen below.