JFET full form

What is the full form of JFET?

Answer : 
  • Junction Gate Field Effect Transistor 

What does JFET mean?

The JFET is one of the simple types of field effect transistor. JFET are three terminal semiconductor devices that can be used as electronically controlled switches, amplifiers, or voltage controlled resistors. 

There is two basic configuration of junction field effect transistor called as N- channel JFET and the P-channel JFET. The N-channel JFET channel is doped with donor impurities meaning that the flow of current through the channel is negative in the form of electrons