Question:
If the following switching devices have similar power ratings, which one of them is the fastest?
If the following switching devices have similar power ratings, which one of them is the fastest?
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Power MOSFETs are widely used in high-speed switching circuits due to their low turn-off time and high efficiency.
Updated On: Jan 23, 2025
- \( \text{SCR} \)
(B) \( \text{GTO} \)
(C) \( \text{IGBT} \)
(D) \( \text{Power MOSFET} \)
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The Correct Option is D
Solution and Explanation
Step 1: Understanding switching speeds.
Among the given devices:
SCRs and GTOs are thyristor-based devices with slower switching speeds.
IGBTs have moderate switching speeds.
Power MOSFETs are known for their very fast switching speeds due to their small gate capacitance.
Hence, the correct option is (D).
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