The 2SC5706-TL-E from onsemi is a Bipolar Junction Transistor with Emitter Base Voltage 6 V, Base Emitter Saturation Voltage 0.89 to 1.2 V, Emitter Cut off Current 1 uA, Collector Base Voltage 100 V, Collector Cut off Current 1 µA. Tags: Surface Mount, NPN Transistor. More details for 2SC5706-TL-E can be seen below.