FIELD: electricity.
SUBSTANCE: power key based on MIS-transistor comprises transformer, two resistors and transistor, base-emitter transition of which is shunted with a single resistor. And emitter is connected to beginning of the secondary transformer winding, end of which is connected to source of MIS-transistor, and via another resistor with transistor base there is a stabilitron introduced, which is connected in stabilising direction relative to transition of transistor base-collector.
EFFECT: improved reliability and noise immunity.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| POWER SWITCH BUILT AROUND MIS TRANSISTOR | 2004 |
|
RU2263393C1 |
| FORCE KEY BUILT ON MIS-TRANSISTOR | 2004 |
|
RU2262187C1 |
| FORCE KEY ON MIS-TRANSISTOR | 2004 |
|
RU2262799C1 |
| POWER KEY ON MIS TRANSISTOR | 2007 |
|
RU2340084C1 |
| POWER SWITCH BUILT AROUND MIS TRANSISTOR | 2001 |
|
RU2223596C2 |
| POWER KEY FOR DTM-TRANSISTOR | 2007 |
|
RU2338316C1 |
| POWER KEY ON MIS TRANSISTOR | 2009 |
|
RU2396706C1 |
| MIS TRANSISTOR POWER KEY | 2011 |
|
RU2469473C1 |
| MIS TRANSISTOR POWER KEY | 2008 |
|
RU2358383C1 |
| POWER SWITCH BUILT AROUND MIS TRANSISTOR | 1998 |
|
RU2152127C1 |
