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发明名称
Vorwärtsgekoppelte Darlingtonschaltung mit verminderter NPN-Rückwärts-Betaempfindlichkeit.
摘要
申请公布号
DE69011881(D1)
申请公布日期
1994.10.06
申请号
DE19906011881
申请日期
1990.01.19
申请人
NATIONAL SEMICONDUCTOR CORP., SANTA CLARA, CALIF., US
发明人
WRIGHT, MICHAEL E., BERKELEY, CA 94709, US
分类号
H01L21/8222;H01L27/082;H03F3/213;H03F3/343;H03K17/615;(IPC1-7):H03F3/343;H03F1/32
主分类号
H01L21/8222
代理机构
代理人
主权项
地址
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