Semiconductor component for supplying, recirculating and demagnetizing an inductive load
US5612562A · kind A · utility
10Cited by
12References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 14, 1995 |
| Grant date | Mar 18, 1997 |
| Priority date | — |
| Expiry date | Sep 14, 2015 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10D84/403
Abstract
A semiconductor component for switching an inductive load, comprises first and second external terminals, first and second control terminals and a node. A vertical bipolar transistor has a base region and is disposed between the first external terminal and the node. A first vertical transistor is disposed between the node and the second external terminal. A zener diode and a second vertical transistor are connected parallel between the base and the node.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.