Forward and reverse characteristics of irradiated MOSFETs

A. Paccagnella, M. Ceschia, G. Verzellesi, G. Dalla Betta, P. Bellutti, P. Fuochi, G. Soncini
{"title":"Forward and reverse characteristics of irradiated MOSFETs","authors":"A. Paccagnella, M. Ceschia, G. Verzellesi, G. Dalla Betta, P. Bellutti, P. Fuochi, G. Soncini","doi":"10.1109/RADECS.1995.509746","DOIUrl":null,"url":null,"abstract":"pMOSFETs biased with V/sub gs/<V/sub gd/ during Co/sup 60/ /spl gamma/ irradiation have shown substantial differences between the forward and reverse subthreshold characteristics, induced by a non-uniform charge distribution in the gate oxide. Correspondingly, modest differences have been observed in the over-threshold I-V characteristics. After irradiation, the forward subthreshold curves can shift at higher or lower gate voltages than the reverse ones. The former behaviour has been observed in long-channel devices, in agreement with the classical MOS theory and numerical simulations. The latter result has been obtained in short-channel devices, and it has been correlated to a parasitic punch-through conduction mechanism.","PeriodicalId":310087,"journal":{"name":"Proceedings of the Third European Conference on Radiation and its Effects on Components and Systems","volume":"50 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1995-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the Third European Conference on Radiation and its Effects on Components and Systems","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/RADECS.1995.509746","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 4

Abstract

pMOSFETs biased with V/sub gs/
辐照mosfet的正向和反向特性
在Co/sup 60/ /spl γ /辐照下,偏置V/sub / gs/
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 求助全文
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信