Cart (Loading....) | Create Account
Close category search window

On the high-temperature subthreshold slope of thin-film SOI MOSFETs

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

5 Author(s)
Rudenko, T. ; Inst. of Semicond. Phys., Acad. of Sci., Kiev, Ukraine ; Kilchytska, V. ; Colinge, J. ; Dessard, V.
more authors

This paper addresses the validity of the classical expression for the subthreshold swing (S) in SOI metal-oxide semiconductor field effect transistors (MOSFETs) at high temperature. Using numerical simulation, it is shown that two effects invalidate the classical expression of S at high temperature. Firstly, the depletion approximation becomes invalid and intrinsic free carriers must be taken into account to determine the effective body capacitance. Secondly, the charge-sheet model for the inversion layer becomes inaccurate due to a lowering of the electric field at the surface and a broadening of the inversion layer thickness in weak inversion. These effects must be taken into account to predict accurately the high-temperature subthreshold characteristics of both partially depleted and fully depleted SOI MOSFETs.

Published in:

Electron Device Letters, IEEE  (Volume:23 ,  Issue: 3 )

Date of Publication:

March 2002

Need Help?

IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.