{"title":"模拟应用中FinFET温度相关变异性的TCAD分析","authors":"S. Guerrieri, F. Bonani, G. Ghione","doi":"10.1109/SISPAD.2019.8870492","DOIUrl":null,"url":null,"abstract":"The Green’s Function based TCAD device variability analysis is extended to allow for temperature-dependent variability, with negligible overhead in terms of simulation time with respect to fixed temperature simulations. We provide temperature and bias-dependent 3D variability analysis of the DC current for a FinFET structure from the 22 nm node, showing how to predict and mitigate the effects of poor thermal management. Based on the quasi-stationary assumption, preliminary analysis of self-heating effects of a FinFET medium power amplifier is also presented.","PeriodicalId":6755,"journal":{"name":"2019 International Conference on Simulation of Semiconductor Processes and Devices (SISPAD)","volume":"95 1","pages":"1-4"},"PeriodicalIF":0.0000,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"TCAD analysis of FinFET temperature-dependent variability for analog applications\",\"authors\":\"S. Guerrieri, F. Bonani, G. Ghione\",\"doi\":\"10.1109/SISPAD.2019.8870492\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The Green’s Function based TCAD device variability analysis is extended to allow for temperature-dependent variability, with negligible overhead in terms of simulation time with respect to fixed temperature simulations. We provide temperature and bias-dependent 3D variability analysis of the DC current for a FinFET structure from the 22 nm node, showing how to predict and mitigate the effects of poor thermal management. Based on the quasi-stationary assumption, preliminary analysis of self-heating effects of a FinFET medium power amplifier is also presented.\",\"PeriodicalId\":6755,\"journal\":{\"name\":\"2019 International Conference on Simulation of Semiconductor Processes and Devices (SISPAD)\",\"volume\":\"95 1\",\"pages\":\"1-4\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2019 International Conference on Simulation of Semiconductor Processes and Devices (SISPAD)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/SISPAD.2019.8870492\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2019 International Conference on Simulation of Semiconductor Processes and Devices (SISPAD)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/SISPAD.2019.8870492","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
TCAD analysis of FinFET temperature-dependent variability for analog applications
The Green’s Function based TCAD device variability analysis is extended to allow for temperature-dependent variability, with negligible overhead in terms of simulation time with respect to fixed temperature simulations. We provide temperature and bias-dependent 3D variability analysis of the DC current for a FinFET structure from the 22 nm node, showing how to predict and mitigate the effects of poor thermal management. Based on the quasi-stationary assumption, preliminary analysis of self-heating effects of a FinFET medium power amplifier is also presented.
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