A wide variety of transistor c KTC Transistor Datasheet pdf, KTC Equivalent. About 46% of these are transistors, 30% are integrated circuits. 13 products offers 13 transistor c products. Type – n-p-n Collector- Emitter Voltage: V Collector-Base Voltage: V Emitter-Base Voltage: 5 V. Characteristics of the KTCY bipolar transistor.