Electronic Devices - FET Devices - Discussion

Discussion Forum : FET Devices - General Questions (Q.No. 26)
26.
The level of VGS that results in ID = 0 mA is defined by VGS = ________.
VGS(off)
VP
VDS
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
4 comments Page 1 of 1.

SubbaReddy said:   1 decade ago
Id=0 when Vgs<=Vp in cutoff region.

Tabrej said:   1 decade ago
Vgs (of) means gate to source voltage at which drain current (id) becomes zero.

Manu M said:   1 decade ago
Then Vgs(off) is what?

Krishnaa said:   1 decade ago
The value of Vgs that result in Id = 0 is called external pinch off voltage.

The value of Vds that result in Id = saturate is called internal pinch off voltage occur at Vgs = 0.

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