Emergency lighting, bipolar transistor, Bipolar (BJT) Transistors, Transistors

A full selection of bipolar transistors from many transistor manufacturers including bipolar junction transistor (bjt) switch, insulated gate, NPN or high voltage transistor for your circuits. Also explains what is a bipolar transistor.

https://www.futureelectronics.com/p/discretes--transistors--bipolar-transistors/tip31c-stmicroelectronics-5141569