发明名称 |
Drive control circuit for a junction field-effect transistor |
摘要 |
A drive control circuit for a junction field-effect transistor having a gate terminal, a drain terminal and a source terminal as well as a gate leakage current and a maximally permissible gate current, includes a current supply which feeds the gate and produces a control current which is greater than the gate leakage current and smaller than the maximally permissible gate current for turning the junction field-effect transistor off.
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申请公布号 |
US6943611(B2) |
申请公布日期 |
2005.09.13 |
申请号 |
US20030392704 |
申请日期 |
2003.03.20 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
BRAUN MATTHIAS;WEIS BENNO |
分类号 |
H03K17/0812;H03K17/082;H03K17/687;(IPC1-7):H03K17/687 |
主分类号 |
H03K17/0812 |
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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