Semiconductor device and semiconductor package
US10658356B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 28, 2018 |
| Grant date | May 19, 2020 |
| Priority date | — |
| Expiry date | Aug 28, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03K2217/0036
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A semiconductor device according to an embodiment is a semiconductor device including: a normally-off transistor having a first source, a first drain, and a first gate; a normally-on transistor having a second source electrically connected to the first drain, a second drain, and a second gate; a first capacitor having a first end and a second end, the second end electrically connected to the second gate; a first diode having a first anode electrically connected between the second end and the second gate, and a first cathode; a first resistor electrically connected between the first end and the first gate; a second diode having a second anode electrically connected to the first end, and a second cathode electrically connected to the first gate, the second diode provided in parallel to the first resistor; a gate drive circuit electrically connected to the first resistor and the second anode, a reference potential wiring being connected to the gate drive circuit and the first source; and a second capacitor having a third end and a fourth end, the third end electrically connected to the reference potential wiring and the fourth end electrically connected to the second source.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.