Distinguish between e-mode and depletion mode mosfet, Computer Engineering

Distinguish between enhancement mode and depletion mode metal oxide semiconductor field effect transistors giving their characteristics.

Ans.

Enhancement mode and depletion mode metal oxide semiconductor field effect transistors

E Mode MOSFET

Depletion Mode MOSFET

a. No channel exists in between rain and

source at VGS = 0

a. Channel exists at VGS = 0 [in fabrication n type impurity is diffused

in between two n+ regions

b. Threshold voltage is positive for

nMOS Device.

b. Threshold voltage is negative for

nMOS Device.

c. No current flows for negative VGS

[nMOS]

c. Current flows even for negative VGS

716_Enhancement mode and depletion mode metal oxide semiconductor field effect transistors.png

Diagram of Enhancement mode and depletion mode metal oxide semiconductor field effect transistors

Posted Date: 5/4/2013 7:03:47 AM | Location : United States







Related Discussions:- Distinguish between e-mode and depletion mode mosfet, Assignment Help, Ask Question on Distinguish between e-mode and depletion mode mosfet, Get Answer, Expert's Help, Distinguish between e-mode and depletion mode mosfet Discussions

Write discussion on Distinguish between e-mode and depletion mode mosfet
Your posts are moderated
Related Questions
dear sir,kindly describe the above tpoic completely

What does a lock object involve? The tables. The lock argument.

Q. Describe about Instruction set? Instruction set is the boundary where computer designer and computer programmer see the same computer from various viewpoints. From the desig

What is semaphores?  A semaphore 'S' is a synchronization tool which is an integer value that, apart from initialization, is accessed only by two standard atomic operations; wa


Explain in detail about Touch screens For people who can't use a keyboard allowing input; also helps people with learning difficulties since icons are easier to understand

A generic algorithm is mostly analysed on basis of subsequent parameters: the space complexity (amount of space required) and the time complexity (execution time). Generally we giv

Explain Hypertext Transfer Protocol. HTTP is used mainly in today's society like a set of rules for exchanging files (graphic images, text, sound, other multimedia files or vid

Simplify the Boolean expression F = C(B + C)(A + B + C). Ans. Simplification of the given Boolean Expression F = C (B +C) (A+B+C) given as F = C (B+C) (A+B+C) = CB + CC [(A+B+C

What are Language Processor Development Tools (LPDTs)? LPDT that is Language processor development tools focuses upon generation of the analysis phase of language processors. T