IEICE Transactions on Electronics
Online ISSN : 1745-1353
Print ISSN : 0916-8524

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Operating Characteristics of Gamma Irradiated Si BJT
Sung Ho AhnGwang Min SunHani BaekByung-Gun Park
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JOURNAL RESTRICTED ACCESS Advance online publication

Article ID: 2021FUS0001

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Abstract

When BJTs are irradiated by gamma rays, interface trapped charges and positive oxide trapped charges are formed by ionization at the Si-SiO2 interface and SiO2 regions, respectively. These trapped charges affect the movement of carriers depending on the type of BJT. This paper presents experimental results regarding operating characteristics of gamma irradiated pnp Si BJTs.

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