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
1. In an ASCII editor, make an empty text file with the extension .ord. 2. Save the file in the Dat folder of the project. 3. Click To o l s > G UI R e c o r d O p t i o n s

Explain the meaning of BIND socket primitive The bind Primitiv: While created, a socket has neither a remote address nor a local address. A server utilizes the bind proce


Draw a neat labelled diagram of the OSI reference model for computer networks showing all the layers and the communication subnet boundary. The computer network consists of all

What is difference between hold time and setup? The interviewer was looking for one exact reason, and it’s really a good answer as well..The hint is hold time doesn't depend onto c

You have a file having sporting goods that are sold online. Every item record contains the item id, item name, item description, item category, item price, and the units in stock.

Q. Terminates a particular PVM process? int pvm_kill( int tid ) Terminates a particular PVM process. tid Integer task identifier of PVM process to be killed (not itself).

What is strong-typing versus weak-typing? Which is preferred? Why? Strong type is checking the types of variables as early as possible, usually at compile time. Whereas weak ty

In a report with an LDB attribute, you do not have to explain how the information should be retrieved from the database tables, but only how the data should be shown on the screen.

Contain all the cells that your UDF depends on in the argument list. Or enter this as the first statement in your Function: Application.Volatile This will cause the functi