Transistors

Insulated Gate Bipolar Transistor (IGBT) – Structure, Operation & Applications

IGBT is a voltage controlled device. It has high input impedance like a MOSFET and low on-state conduction losses like…

6 months ago

Unijunction Transistor Features and Operation

The unijunction transistor (UJT) is a three terminal, single-junction device which exhibits negative resistance and switching characteristics totally unlike those…

1 year ago

Bipolar Junction Transistors (BJT)

By placing two PN junctions together we can create a bipolar junction transistor. In a PNP transistor the majority charger…

2 years ago