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Why Mosfet is called Mosfet?


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Why Mosfet is called Mosfet?
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A certain power MOSFET has a maximum junction temperature specification of 1500o C, a junction-to-case thermal resistance of 1.00 C/W, and a junction-to ambient thermal resistance of 600 C/W. If the ambient temperature is 300o C ... the device will be A) 1.52 W B) 1.72 W C) 1.92W D) 2.00 W
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Last Answer : No MOSFET do not have a second breakdown problem.

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Last Answer : MOSFET  are voltage controlled devices.

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Last Answer : Because of positive temperature coefficient of mosfet the paralleling of mosfet is easier.

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Last Answer : Yes MOSFET can operate at very high frequency.

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Last Answer : Because it has a higher switching frequency and heat tolerance.

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Last Answer : No, MOSFET is not the curent controlled device. The current between drain and source which is drain current is controlled by applying a voltage between gate and source hence MOSFET is a voltage controlled device. 

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Last Answer : already answered here is mosfet current controlled device?

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Last Answer : MOSFET provides better efficiency at high frequency and its high speed switching losses are less hence MOSFET is used for high frequency.

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what are the uses of MOSFET ?
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what is MOSFET ?
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How the mosfet can be used to amplify the time dependent voltage?

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Can I choose any mosfet for inverter circuit?

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