JEE PHYSICS MCQ: SEMI CONDUCTOR DEVICES

1 Medium

1 of 1

Remembering +4 | -1

Avalanche breakdown is due to

View answer and explanation

Correct option: A

Collision of minority charge carrier

Option A (Collision of minority charge carrier) is correct because avalanche breakdown occurs when minority carriers gain enough energy to ionize atoms through collisions.

More Questions from SEMI CONDUCTOR DEVICES

Practice All Chapter MCQs →

A PN-junction has a thickness of the order of In a

PNP

transistor the base is the

N

-region. Its width relative to the

P

-region is A solid reflects incident light and its electrical conductivity decreases with temperature. The binding in this solid is An alternating current can be converted into direct current by a A N–P–N transistor is used in inverse active mode of operation then its emitter base junction should be in In the case of constants

\mathrm{\alpha\; and\; \beta }

of a transistor