M. LaMacchla, J. Abrokwah, B. Bernhardt, B. Crawforth, B. Mathes, T. McGuire, T. Weatherford
{"title":"Radiation hardened complementary GaAs(CGaAs/sup TM/)","authors":"M. LaMacchla, J. Abrokwah, B. Bernhardt, B. Crawforth, B. Mathes, T. McGuire, T. Weatherford","doi":"10.1109/GAAS.1997.628237","DOIUrl":null,"url":null,"abstract":"The addition of a low temperature GaAs (LTG) layer to the self-aligned complementary GaAs (CGaAs/sup TM/) HIGFET structure has reduced the SEU sensitivity while improving the short channel characteristics of the P-channel HIGFETs. Subthreshold leakage currents, gate leakage, and output conductances have been significantly reduced. Designs of 170 K transistor complexity have been demonstrated on CGaAs/sup TM/ wafers with the LTG layer.","PeriodicalId":299287,"journal":{"name":"GaAs IC Symposium. IEEE Gallium Arsenide Integrated Circuit Symposium. 19th Annual Technical Digest 1997","volume":"03 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1997-10-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"GaAs IC Symposium. IEEE Gallium Arsenide Integrated Circuit Symposium. 19th Annual Technical Digest 1997","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/GAAS.1997.628237","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
The addition of a low temperature GaAs (LTG) layer to the self-aligned complementary GaAs (CGaAs/sup TM/) HIGFET structure has reduced the SEU sensitivity while improving the short channel characteristics of the P-channel HIGFETs. Subthreshold leakage currents, gate leakage, and output conductances have been significantly reduced. Designs of 170 K transistor complexity have been demonstrated on CGaAs/sup TM/ wafers with the LTG layer.
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