EMP injection damage effects of a bipolar transistor and its relationship between the injecting volt

来源 :半导体学报 | 被引量 : 0次 | 上传用户:tinavalwell
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
The response of a bipolar transistor(BJT) under a square-wave electromagnetic pulse(EMP) with different injecting voltages is investigated.Adopting the curve fitting method,the relationship between the burnout time,the damage energy and the injecting voltage is obtained.Research shows that the damage energy is not a constant value, but changes with the injecting voltage level.By use of the device simulator Medici,the internal behavior of the burned device is analyzed.Simulation results indicate that the variation of the damage energy with injecting voltage is caused by the distribution change of hot spot position under different injection levels.Therefore,the traditional way to evaluate the trade-off between the burnout time and the injecting voltage is not comprehensive due to the variation of the damage energy. The response of a bipolar transistor (BJT) under a square-wave electromagnetic pulse (EMP) with different injecting voltages is investigated. Adopting the curve fitting method, the relationship between the burnout time, the damage energy and the injecting voltage is obtained. Research shows that the damage energy is not a constant value, but changes with the injecting voltage level.By use of the device simulator Medici, the internal behavior of the burned device is analyzed. Simulation results indicate that the variation of the damage energy with injecting voltage is caused by the distribution change of hot spot position under different injection levels. Beforefore, the traditional way to evaluate the trade-off between the burnout time and the injecting voltage is not comprehensive due to the variation of the damage energy.
其他文献
利用9,10-bis(2-naphthyl) anthracene(AND)掺杂rubrene作为器件单一发光层,研制成功单层白光器件。器件在电流密度为140mA/cm2时,电流效率达到5.93cd/A;当电压为21V时,该器件达
实践技能培养是实现高等职业教育培养目标的重要途径和手段;突出实践能力培养是办有特色的高职教育的需要。高等职业学校能否办出特色,取决于它是否能够紧密围绕社会发展需要
2006年2月,财政部颁布新《企业会计准则》,要求上市公司自2007年1月1日起开始实施。2007年,我国14家境内上市银行均按财政部要求采用新会计准则编制并对外披露了年报。 In F
黑龙江省杂技团成立于1970年,是国内具有一定实力和影响的杂技艺术表演团体;曾被文化部授予全国先进艺术表演团体的称号;被黑龙江省政府授予省级文明单位标兵的殊荣。黑龙江
2010年10月由于受自然灾害影响,如印度尼西亚的火山喷发与泰国的洪水影响了国内胶水的正常收割,迫使胶价失去了支撑点而屡创新高。同时,天然橡胶的稳定需求的增长,如轮胎与非
当今的语言应用中名词活用为动词的现象越来越普遍。本文首先根据徐盛桓先生对名词活用前后的三大类九小类的语义关系的研究成果分析了名词活用的实际例子,在此基础上增加一
塔里木盆地干酪根、沥青的Pb同位素特征及其原油幔源非生物成因(摘要)张景廉(中国石油天然气总公司西北地质所兰州730020)朱炳泉(中国科学院广州地球化学所广州510640)对油气资源的评价涉及到油气
大肠癌是我国恶性肿瘤死亡的主要原因之一。自 1 997年开始 ,我们采用法国赛诺菲集团研制的乐沙定治疗晚期大肠癌 2 6例 ,疗效较为满意 ,现报告如下。1 .临床资料本组 2 6例
一、引言构造应力场是地球动力学研究的一项重要内容,在构造地貌学研究中也具有重大意义.新近有人用水系分布方向恢复晚第三纪以来的构造应力场,从而为用地貌学的方法研究区
环境会计学的研究始于20世纪70年代,以比蒙斯(F.A.Beams)和马琳(J.T.Marlin)为代表。经过近40年的研究,西方发达国家已经在环境会计方面取得了较大的成就。在我国,对环境会计