| 发明名称 | Switching circuit | ||
| 摘要 | In an embodiment, a switching circuit includes input drain, source and gate nodes, a high voltage depletion mode transistor including a current path coupled in series with a current path of a low voltage enhancement mode transistor, and a current sense circuit for sensing the current flowing through a current sense path. | ||
| 申请公布号 | US9048838(B2) | 申请公布日期 | 2015.06.02 |
| 申请号 | US201314067378 | 申请日期 | 2013.10.30 |
| 申请人 | Infineon Technologies Austria AG | 发明人 | Otremba Ralf;Schiess Klaus;Sander Rainald |
| 分类号 | H03K17/687 | 主分类号 | H03K17/687 |
| 代理机构 | Murphy, Bilak & Homiller, PLLC | 代理人 | Murphy, Bilak & Homiller, PLLC |
| 主权项 | 1. A switching circuit, comprising: input drain, source and gate nodes; a high voltage depletion mode transistor comprising a current path coupled in series with a current path of a low voltage enhancement mode transistor; and a current sense circuit for sensing the current flowing through a current sense path, wherein the high voltage depletion mode transistor is a Group III-Nitride-based transistor. | ||
| 地址 | Villach AT | ||