摘要
本文提出了偏置栅MOS管漂移区离子注入剂量对表面电压和PN结边界电场两者关系的一种新的分析模型 ,借助数学推导得到该模型的计算方程 ,通过仿真曲线图能清楚地看到它们之间的变化关系 。
A novel analytic model on the relationship about the surface voltage and the PN junction electric field with the ion dose in the drift of gate off MOS is presented. The equations are gained by mathematics process. The variety on them can be distinctly seen from the graphs. Some ways to improve breakdown voltage are also discussed.
出处
《电子器件》
CAS
2002年第3期292-295,共4页
Chinese Journal of Electron Devices