Electronics - Field Effect Transistors (FET) - Discussion


With the E-MOSFET, when gate input voltage is zero, drain current is:

[A]. at saturation
[B]. zero
[D]. widening the channel

Answer: Option B


No answer description available for this question.

Anu said: (Oct 18, 2013)  
Vgs = 0 => channel is not present. Hence drain current is zero.

Pulls said: (Oct 8, 2014)  
id = idss(1-vgs/vp)^(2). In this formulas vgs=0, Then id = idss.

Vinne said: (Dec 11, 2017)  
Here, the question is for mosfet not for jfet. If question is related to jfet then id=idss.

Chandu said: (Feb 18, 2018)  
Good answer, thanks @Vinne.

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