The PN4356 from Central Semiconductor is a Bipolar Junction Transistor with Emitter Base Voltage 5 V, Base Emitter Saturation Voltage 0.9 to 1.1 V, Emitter Cut off Current 100 nA, Collector Base Voltage 80 V, Collector Cut off Current 5 µA. Tags: Through Hole, PNP Transistor. More details for PN4356 can be seen below.