Home › CBSE Class 12 (Science) › Physics › Semiconductor Electronics: Materials, Devices and Simple Circuits › Which BJT region carries the heaviest doping?
Which BJT region carries the heaviest doping?
AEmitter
BCollector
CBase
DSubstrate
Answer & Solution
Correct answer: A. Emitter
A heavily doped emitter injects many more carriers into the base than the base injects back.
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