MJE13007 Silicon NPN Power Transistors

A transistor is a used to and switch signals. It is made of a solid piece of material, with at least three terminals for connect

A transistor is a used to and switch signals. It is made of a solid piece of material, with at least three terminals for connection to an external circuit. A voltage or current applied to one pair of the transistor's terminals changes the current flowing through another pair of terminals. Because the controlled (output) can be much more than the controlling (input) power, the transistor provides of a signal. Some transistors are packaged individually but many more are found embedded in .The transistor is the fundamental building block of modern electronic devices, and its presence is ubiquitous in modern electronic systems.