Question

State True or False :

n-p-n transistors exhibit higher transconductance and speed than p-n-p transistors.

• A. True
• B. False

Answer 1

The correct option is A True

Bipolar means that both electrons and holes are involved in the operation of a BJT. NPN BJT exhibits higher transconductance and speed than PNP BJT because the electron mobility is larger than hole mobility. Most BJTs used in the circuit are NPN.