The KTC9012S-FU from KEC Semiconductor is a Bipolar Junction Transistor with Emitter Base Voltage -5 V, Emitter Cut off Current -0.1 µA, Collector Base Voltage -40 V, Collector Cut off Current -0.1 µA, Collector Emitter Voltage -30 V. Tags: Surface Mount, PNP Transistor. More details for KTC9012S-FU can be seen below.