发明名称 |
POWER DEVICE HAVING MONOLITHIC CASCODE STRUCTURE AND INTEGRATED ZENER DIODE |
摘要 |
<p>A power actuator (20) of the emitter-switched type is described, the power actuator comprising at least one high voltage bipolar transistor (2) and a low voltage DMOS transistor (3) connected in cascode configuration between a collector terminal (C) of the bipolar transistor (2) and a source terminal (S) of the DMOS transistor (3) and having respective control terminals (B, G). Advantageously according to the invention, the power actuator (20) further comprises at least a Zener diode (21), inserted between the source terminal (S) of the DMOS transistor (3) and the control terminal (B) of the bipolar transistor (2).</p> |
申请公布号 |
WO2007006502(A1) |
申请公布日期 |
2007.01.18 |
申请号 |
WO2006EP06670 |
申请日期 |
2006.07.07 |
申请人 |
STMICROELECTRONICS S.R.L.;RONSISVALLE, CESARE;ENEA, VINCENZO |
发明人 |
RONSISVALLE, CESARE;ENEA, VINCENZO |
分类号 |
H01L29/78;H01L27/07 |
主分类号 |
H01L29/78 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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