What is MOSFET Metal oxide silicon Field impact electronic transistor is abbreviated as MOSFET . It is just a unipolar electronic transistor AN used as an electronic switch and to amplify electronic signals. The device has 3 terminals consisting of a supply, gate and drain. Apart from these terminals there's a substrate usually known as the body that is usually connected to the supply terminal for sensible applications. In recent years, its discovery has led to the dominant usage of those devices in digital integrated circuits because of its structure. The Silicon di-oxide (SiO2) layer acts as an insulator and provides electrical isolation between the gate and an active channel between the source and the drain which provides high input electrical resistance that is sort of infinite so capturing all the signal. Working Principle of MOSFET It is fabricated by the oxidation of silicon substrates. It works by altering the width of the channel through which the movement of ...