FET

The Field Effect Transistor – FET – is a special type of unipolar transistor. It was used in old CRO circuits to control deflection of e-beam horizontally and vertically…

Introduction to Bipolar & Unipolar Transistors

Learn the Basics First!

Dr. Dattaraj Vidyasagar
February 17, 2022
January 1, 2024

Bipolar and unipolar transistors can be categorized according to their basic functionality. In bipolar transistor the electric current flows due to BOTH electrons and holes through it. However, in unipolar transistor the current flows EITHER due to electrons OR holes through it.