Sun-Ghil Lee, J. Choi, Sangyong Kim, M. Nam, J. Lee, K. Seo, H. Yoon
{"title":"Simulation method and application for the hot carrier-induced device degradation of NMOSFET","authors":"Sun-Ghil Lee, J. Choi, Sangyong Kim, M. Nam, J. Lee, K. Seo, H. Yoon","doi":"10.1109/ICVC.1999.820818","DOIUrl":null,"url":null,"abstract":"Hot carriers deteriorate the interface between Si and gate oxide, which causes the change of current level. We suggest a method for simulating hot carrier-induced device degradation. Based on the present model, we are able to calculate degraded I-V characteristics with time using 2-D process simulation TSUPREM-4 and 2-D device simulator MEDICI. We compare simulated results with experimental ones.","PeriodicalId":13415,"journal":{"name":"ICVC '99. 6th International Conference on VLSI and CAD (Cat. No.99EX361)","volume":"1 1","pages":"49-52"},"PeriodicalIF":0.0000,"publicationDate":"1999-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"ICVC '99. 6th International Conference on VLSI and CAD (Cat. No.99EX361)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICVC.1999.820818","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Hot carriers deteriorate the interface between Si and gate oxide, which causes the change of current level. We suggest a method for simulating hot carrier-induced device degradation. Based on the present model, we are able to calculate degraded I-V characteristics with time using 2-D process simulation TSUPREM-4 and 2-D device simulator MEDICI. We compare simulated results with experimental ones.