发明名称 |
ESD protection for integrated circuits |
摘要 |
An ESD protection device includes two bipolar npn transistors that are coupled in series for use in clamping applications. The emitter of the first bipolar transistor can be coupled to a protected node and the emitter of the second bipolar transistor can be coupled to a grounded node. The first bipolar transistor and the second bipolar transistor can share a common collector.
|
申请公布号 |
US2005083618(A1) |
申请公布日期 |
2005.04.21 |
申请号 |
US20030690006 |
申请日期 |
2003.10.21 |
申请人 |
STEINHOFF ROBERT M.;BRODSKY JONATHAN S. |
发明人 |
STEINHOFF ROBERT M.;BRODSKY JONATHAN S. |
分类号 |
H01L27/02;H01L29/732;H02H9/00;(IPC1-7):H02H9/00 |
主分类号 |
H01L27/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|