Features ■ STmicroelectronics PREFERRED SALESTYPES Applications ■ SWITCHING APPLICATIONS ■ LINEAR APPLICATIONS Description The BD243C device is a silicon Epitaxial-Base NPN transistor mounted in Jedec TO-220 plastic package. It’s intend for use in medium power linear and switching applications. The complementary PNP type is BD244C.
**NPN Power Transistors, ON Semiconductor** These ON Semiconductor transistors can amplify analog or digital signals. They can also switch DC or function as an oscillator.