The KTA1572 from KEC Semiconductor is a Bipolar Junction Transistor with Emitter Base Voltage -5 V, Base Emitter Saturation Voltage -1.1 V, Emitter Cut off Current -100 nA, Collector Base Voltage -120 V, Collector Cut off Current -100 nA. Tags: Through Hole, PNP Transistor. More details for KTA1572 can be seen below.