For transistor action, which of the following statements is correct?
Base, emitter and collector regions should have same doping concentrations.
Base, emitter and collector regions should have same size.
Both emitter junction as well as the collector junction are forward biased.
The base region must be very thin and lightly doped.
For Bi-polar junction transistor, the length profile is and doping profile is . For transistor action, the Base-emitter junction is forward biased and the Base-collector junction is reversed biased.
Join thousands of students and practice with AI-generated mock tests.