Explore BrainMass

Find the Drain Voltage

This content was STOLEN from BrainMass.com - View the original, and get the already-completed solution here!

See attached .Can yo show me how to find the value of R to obtain the drain current Id=.4mA. Also find the drain voltage VD.The NMOS transistor has a Vt=2V

(See attached file for full problem description).

© BrainMass Inc. brainmass.com October 24, 2018, 7:18 pm ad1c9bdddf


Solution Summary

This Solution contains calculations to aid you in understanding the Solution to these questions.

See Also This Related BrainMass Solution

MOSFET Analysis

A) In comparing the behaviour of an n-channel MOSFET with a p-channel device having identical geometry and threshold voltage, it is found that the n-channel FET has a greater drain current than that of the p-channel FET. State why this should be so and give one other characteristic in which the two devices would differ.

B) In order to increase the packing density, or the number of devices per unit area, that can be achieved on an integrated circuit, the supply voltage has been reduced. Very large scale integrated circuits (VLSI) now work at a 3.3 V supply or below. Give two reasons why it has been necessary to reduce the supply
voltage in order to achieve a higher packing density on the 'chip'.

View Full Posting Details