Insulated Gate Bipolar Transistor

An Insulated Gate Bipolar Transistor (IGBT) is a type of electronic switch used to control large amounts of electrical power efficiently. It combines the best features of the transistor (which switches electronic signals on and off) and the thyristor (which handles high voltages). The “insulated gate” allows precise control with minimal power loss, making IGBTs common in applications like motor drives, electric vehicles, and power inverters. They turn on and off rapidly, managing high voltages and currents effectively, which helps in converting and controlling electrical energy in industrial and consumer equipment.