Impact of self-heating and substrate effects on small-signal output conductance in UTBB SOI MOSFETs

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Main Authors: Makovejev, Sergej, Raskin, Jean Pierre, Mohd Khairuddin, Md Arshad, Dr., Flandre, Denis, Olsen, Sarah H., Andrieu, François, Kilchytska, Valeria I.
Other Authors: sergej.makovejev@newcastle.ac.uk
Format: Article
Language:English
Published: Elsevier Ltd 2013
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Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/23416
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spelling my.unimap-234162013-02-07T04:49:26Z Impact of self-heating and substrate effects on small-signal output conductance in UTBB SOI MOSFETs Makovejev, Sergej Raskin, Jean Pierre Mohd Khairuddin, Md Arshad, Dr. Flandre, Denis Olsen, Sarah H. Andrieu, François Kilchytska, Valeria I. sergej.makovejev@newcastle.ac.uk mohd.khairuddin@unimap.edu.my Ultra-thin body FD SOI MOSFETs Ultra-thin BOX Output conductance Self-heating effect Frequency response Substrate coupling Link to publisher's homepage at http://www.elsevier.com/ The frequency variation of the output conductance in ultra-thin body with ultra-thin BOX (UTBB) SOI MOSFETs without a ground plane is studied through measurements and two-dimensional simulations. Two effects causing the output conductance variation with frequency, namely self-heating and source-to-drain coupling through the substrate, are discussed and qualitatively compared. Notwithstanding the use of ultra-thin BOX, which allows for improved heat evacuation from the channel to the Si substrate underneath BOX, a self-heating-related transition clearly appears in the output conductance frequency response. Furthermore, the use of an ultrathin BOX results in an increase of the substrate-related output conductance variation in frequency. As a result, the change in output conductance of UTBB MOSFETs caused by the substrate effect appears to be comparable and even stronger than the change due to self-heating 2013-02-07T04:49:26Z 2013-02-07T04:49:26Z 2012-05 Article Solid-State Electronics, vol.71, 2012, pages 93-100 0038-1101 http://www.sciencedirect.com/science/article/pii/S003811011100390X http://hdl.handle.net/123456789/23416 en Elsevier Ltd
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Ultra-thin body FD SOI MOSFETs
Ultra-thin BOX
Output conductance
Self-heating effect
Frequency response
Substrate coupling
spellingShingle Ultra-thin body FD SOI MOSFETs
Ultra-thin BOX
Output conductance
Self-heating effect
Frequency response
Substrate coupling
Makovejev, Sergej
Raskin, Jean Pierre
Mohd Khairuddin, Md Arshad, Dr.
Flandre, Denis
Olsen, Sarah H.
Andrieu, François
Kilchytska, Valeria I.
Impact of self-heating and substrate effects on small-signal output conductance in UTBB SOI MOSFETs
description Link to publisher's homepage at http://www.elsevier.com/
author2 sergej.makovejev@newcastle.ac.uk
author_facet sergej.makovejev@newcastle.ac.uk
Makovejev, Sergej
Raskin, Jean Pierre
Mohd Khairuddin, Md Arshad, Dr.
Flandre, Denis
Olsen, Sarah H.
Andrieu, François
Kilchytska, Valeria I.
format Article
author Makovejev, Sergej
Raskin, Jean Pierre
Mohd Khairuddin, Md Arshad, Dr.
Flandre, Denis
Olsen, Sarah H.
Andrieu, François
Kilchytska, Valeria I.
author_sort Makovejev, Sergej
title Impact of self-heating and substrate effects on small-signal output conductance in UTBB SOI MOSFETs
title_short Impact of self-heating and substrate effects on small-signal output conductance in UTBB SOI MOSFETs
title_full Impact of self-heating and substrate effects on small-signal output conductance in UTBB SOI MOSFETs
title_fullStr Impact of self-heating and substrate effects on small-signal output conductance in UTBB SOI MOSFETs
title_full_unstemmed Impact of self-heating and substrate effects on small-signal output conductance in UTBB SOI MOSFETs
title_sort impact of self-heating and substrate effects on small-signal output conductance in utbb soi mosfets
publisher Elsevier Ltd
publishDate 2013
url http://dspace.unimap.edu.my/xmlui/handle/123456789/23416
_version_ 1643793987551625216
score 13.222552