JPH0334253U - - Google Patents
Info
- Publication number
- JPH0334253U JPH0334253U JP9505289U JP9505289U JPH0334253U JP H0334253 U JPH0334253 U JP H0334253U JP 9505289 U JP9505289 U JP 9505289U JP 9505289 U JP9505289 U JP 9505289U JP H0334253 U JPH0334253 U JP H0334253U
- Authority
- JP
- Japan
- Prior art keywords
- pnp transistor
- transistor
- base
- integrated circuit
- diode
- 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
- 230000003071 parasitic effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 5
- 229920006395 saturated elastomer Polymers 0.000 description 1
Landscapes
- Bipolar Transistors (AREA)
- Bipolar Integrated Circuits (AREA)
- Amplifiers (AREA)
Description
第１図は本考案の一実施例による集積回路を示
す接続図、第２図はその動作の説明に供する接続
図、第３図はトランジスタ２２が飽和した状態を
示す接続図、第４図は集積回路の全体構成を示す
ブロツク図、第５図は寄生トランジスタの説明に
供する断面図、第６図及び第７図はその動作の説
明に供する接続図である。
１……集積回路、１８，２２，２４，２７，３
０……トランジスタ、１９，３１……寄生トラン
ジスタ。
FIG. 1 is a connection diagram showing an integrated circuit according to an embodiment of the present invention, FIG. 2 is a connection diagram for explaining its operation, FIG. 3 is a connection diagram showing a state in which the transistor 22 is saturated, and FIG. FIG. 5 is a block diagram showing the overall structure of the integrated circuit, FIG. 5 is a sectional view for explaining the parasitic transistor, and FIGS. 6 and 7 are connection diagrams for explaining the operation thereof. 1... Integrated circuit, 18, 22, 24, 27, 3
0...transistor, 19,31...parasitic transistor.
Claims (1)
と、 上記ＰＮＰトランジスタのコレクタからベース
に向かつて電流を流すように接続したダイオード
と を具え、上記ダイオードで上記ＰＮＰトランジ
スタの寄生トランジスタに流れるベース電流をバ
イパスするようにした ことを特徴とする集積回路。[Claims for Utility Model Registration] A lateral type PNP transistor that operates in saturation, and a diode connected so that a current flows from the collector to the base of the PNP transistor, and the diode acts as a parasitic transistor of the PNP transistor. An integrated circuit characterized by bypassing the flowing base current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9505289U JPH0334253U (en) | 1989-08-10 | 1989-08-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9505289U JPH0334253U (en) | 1989-08-10 | 1989-08-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0334253U true JPH0334253U (en) | 1991-04-04 |
Family
ID=31644334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9505289U Pending JPH0334253U (en) | 1989-08-10 | 1989-08-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0334253U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021525975A (en) * | 2018-05-30 | 2021-09-27 | サーチ フォー ザ ネクスト エルティディＳｅａｒｃｈ Ｆｏｒ Ｔｈｅ Ｎｅｘｔ Ｌｔｄ | Circuits and devices including transistors and diodes |
-
1989
- 1989-08-10 JP JP9505289U patent/JPH0334253U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021525975A (en) * | 2018-05-30 | 2021-09-27 | サーチ フォー ザ ネクスト エルティディＳｅａｒｃｈ Ｆｏｒ Ｔｈｅ Ｎｅｘｔ Ｌｔｄ | Circuits and devices including transistors and diodes |