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A; efficiency is the game while a transistor to conduct 10 will need a force beta of 10 or 1 amp base drive an FET will not need that 1 amp wasted Also an FET has lower on resistance when conducting making it a win win situation in power savings

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15y ago

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Related Questions

What FET stand for?

FET stands for field-effect transistor.


Can fet be used as a transisitors?

No. The Field Effect Transistor is a different technology than the Bipolar Junction Transistor. That cannot substitute for one another.


When FET is invented and who invented it?

Field Effect Transistor (FET) was invented in 1926 by Julius E. Lilienfeld.


What is the maximum gate length in a FET transistor?

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What is the two kinds of FET?

FET stands for field-effect transistor. There are more than just two kinds. The kinds of FET include CNTFET, DEPFET, DGMOSFET, DNAFET, FREDFET, HIGFET, ISFET, JFET, MESFET, MODEFET and OFET.


What types of transistors are the following - BJT PCT UJT SBT FET GJT AJT DFT?

The BJT is the bipolar junction transistor, the PCT is the point contact transistor, the UJT is the uni-junction transistor, the SBT is the surface barrier transistor, the FET is the field effect transistor, the GJT is the grown-junction transistor, the AJT is the alloy-junction transistor, and the DFT is the drift field-junction transistor.


What does the acronym FET stand for?

FET is an acronym that is used in a variety of situations including education, medical, business and electronics. The abbreviation FET stands for Field-effect Transistor.


Why do you bias a field effect transistor?

we do bias field effect transistor because FET works if its Q point lies into active reason .If we bias FET ,the Q point lies in active reason


What is FET?

FET is abbreviation of Field Effect Transistor. This is a transistor in which current is controlled by voltage only and no current is drawn. It is a high input impedence device and is used in computers, telecommunication and control circuits. This transistor is better in certain parameters as compared to BJT, that is Bipolar Junction Transistor.


What is meaning of bfw11 in fet?

B=sillicon f=fet w=used in high frequency application 11=gain of transistor


Why the name is FET?

FET stands for Field Effect Transistor. The name FET comes because the gate current of a field effect transistor is zero and current present in the source conductor is due to an electric field produced by the substrate material placed between the gate and the source.


Why input impedance of FET is higher than ordinary transistor?

the gate is insulated from the channel by either a reverse biased junction or silicon dioxide.