GATE 2017 Electrical Engineering: Power Semiconductor Devices - Majority vs. Minority Carrier Classification

Electrical Engineering > GATE 2017 Set-1 > Power Devices

Contributed by: Dr. Sarah Chen

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For the power semiconductor devices IGBT, MOSFET, Diode and Thyristor, which one of the following statements is TRUE?

A

All the four are majority carrier devices.

B

All the four are minority carrier devices.

C

IGBT and MOSFET are majority carrier devices, whereas Diode and Thyristor are minority carrier devices.

D

MOSFET is majority carrier device, whereas IGBT, Diode, Thyristor are minority carrier devices.

Check Answer

Explanation

Correct : d

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