Chin. J. Semicond. > Volume 13 > Issue 11 > Article Number: 709

电子辐照对硅双极晶体管交流参数的影响

翟冬青 , 李彦波 and 李浩

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Abstract: 本文研究了 2 MeV电子辐照对硅双极外延平面晶体管交流参数的影响.结果表明,在7×10~(14)cm~(-2)注入剂量下、输出电容已。有明显减小,特征频率f_T基本不变,而功率增益G_p稍有增加.用多数载流子去除效应讨论了辐照后这些参数的变化和性质.

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History

Manuscript received: 19 August 2015 Manuscript revised: Online: Published: 01 November 1992

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