Solutions to mitigate parasitic NPN bipolar action in high voltage analog technologies
Solutions to mitigate parasitic NPN bipolar action in high voltage analog technologies
复制标题
减轻高压模拟技术中寄生 NPN 双极作用的解决方案
DOI:
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发表时间:
2010
期刊:
影响因子:
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通讯作者:
J. Brodsky
中科院分区:
文献类型:
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作者:
A. Salman;G. Boselli;H. Kunz;J. Brodsky
This is a study of the parasitic NPN premature turn-on for high voltage BiCMOS technologies. In this work, we will investigate several methods to suppress its turn-on. Using TCAD and TLP we will investigate solutions based on increased well spacing, offset of wells, self-protection and beta reduction through highly doped base implant. We will also investigate the limitations associated with each of these solutions.