MOSFET (Angleško)
Noun
A common type of field-effect transistor in which a layer of silicon dioxide insulates the metal gate from the semiconductor current channel. MOSFETs have extremely high input impedance and therefore require almost no driving power. They are used in many audio applications, including high-gain amplifier circuits. Like all metal-oxide semiconductor (MOS) devices, MOSFETs are easily damaged by static electricity.