JPH01135811U - - Google Patents
Info
- Publication number
- JPH01135811U JPH01135811U JP3188688U JP3188688U JPH01135811U JP H01135811 U JPH01135811 U JP H01135811U JP 3188688 U JP3188688 U JP 3188688U JP 3188688 U JP3188688 U JP 3188688U JP H01135811 U JPH01135811 U JP H01135811U
- Authority
- JP
- Japan
- Prior art keywords
- fet
- collector
- transistor
- source
- constant current
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Amplifiers (AREA)
Description
第１図はこの考案の実施例を示す回路図、第２
図はその他の例を示す回路図、第３図は従来のバ
ツフア回路を示す回路図である。
図はその他の例を示す回路図、第３図は従来のバ
ツフア回路を示す回路図である。
Claims (1)
- 【実用新案登録請求の範囲】 トランジスタのエミツタ又はＦＥＴのソースが
負荷に接続されると共に可変定電流源に接続され
、 上記トランジスタのコレクタ又はＦＥＴのドレ
インが電流検出用抵抗素子を通じて電源端子に接
続され、 その電流検出用抵抗素子のコレクタ又はドレイ
ン側の一端が上記可変定電流源の制御端子に接続
されているバツフア回路。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3188688U JPH01135811U (ja) | 1988-03-09 | 1988-03-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3188688U JPH01135811U (ja) | 1988-03-09 | 1988-03-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01135811U true JPH01135811U (ja) | 1989-09-18 |
Family
ID=31258088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3188688U Pending JPH01135811U (ja) | 1988-03-09 | 1988-03-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01135811U (ja) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5441860A (en) * | 1977-08-09 | 1979-04-03 | Sagami Chem Res Center | 2-chloro-2-cyano-7-alkylidenebicyclo2,2,1heptane and its production |
| JPS6177424A (ja) * | 1984-09-25 | 1986-04-21 | Fujitsu Ltd | Ｅｃｌ回路 |
-
1988
- 1988-03-09 JP JP3188688U patent/JPH01135811U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5441860A (en) * | 1977-08-09 | 1979-04-03 | Sagami Chem Res Center | 2-chloro-2-cyano-7-alkylidenebicyclo2,2,1heptane and its production |
| JPS6177424A (ja) * | 1984-09-25 | 1986-04-21 | Fujitsu Ltd | Ｅｃｌ回路 |