首页>
外国专利>
BIDIRECTIONAL SWITCH WITH PASSIVE ELECTRICAL NETWORK FOR SUBSTRATE POTENTIAL STABILIZATION
BIDIRECTIONAL SWITCH WITH PASSIVE ELECTRICAL NETWORK FOR SUBSTRATE POTENTIAL STABILIZATION
展开▼
机译:具有无源网络的双向开关,可实现基本的电位稳定
展开▼
页面导航
摘要
著录项
相似文献
摘要
A device includes a semiconductor body having an active region and a substrate region that is beneath the active region. A bidirectional switch is formed in the semiconductor body having first and second gate structures that are configured to block voltage across two polarities as between first and second input-output terminals that are in ohmic contact with the electrically conductive channel. First and second switching devices are configured to electrically connect the substrate region to the first and second input-output terminals, respectively. A passive electrical network includes a first capacitance connected between a control terminal of the first switching device and the second input-output terminal and a second capacitance connected between a control terminal of the second switching device and the first input-output terminal. The passive electrical network is configured temporarily electrically connect the substrate region to the first and second input-output terminal at different voltage conditions.
展开▼