Electronics - Field Effect Transistors (FET) - Discussion

Discussion Forum : Field Effect Transistors (FET) - General Questions (Q.No. 13)
13.
With the E-MOSFET, when gate input voltage is zero, drain current is:
at saturation
zero
IDSS
widening the channel
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
4 comments Page 1 of 1.

Chandu said:   8 years ago
Good answer, thanks @Vinne.

Vinne said:   8 years ago
Here, the question is for mosfet not for jfet. If question is related to jfet then id=idss.

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

Anu said:   1 decade ago
Vgs = 0 => channel is not present. Hence drain current is zero.

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