JPS6022026U - Transistor base circuit - Google Patents
Transistor base circuitInfo
- Publication number
- JPS6022026U JPS6022026U JP11381483U JP11381483U JPS6022026U JP S6022026 U JPS6022026 U JP S6022026U JP 11381483 U JP11381483 U JP 11381483U JP 11381483 U JP11381483 U JP 11381483U JP S6022026 U JPS6022026 U JP S6022026U
- Authority
- JP
- Japan
- Prior art keywords
- base circuit
- transistor base
- transistor
- base
- circuit
- 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
Landscapes
- Electronic Switches (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のトランジスタのベース回路の一例を示す
回路図、第２図ａ、 ｂは従来の回路によるスイッチン
グ動作を説明するためのベース電流波形図、コレクタ電
流波形図、第３図はこの考案によるトランジスタのベー
ス回路の一例を示す回路図、第４図ａ、 ｂはこの考案
によるトランジスタのベース回路のスイッチング動作を
説明するためのベース電流波形図、コレクタ電流波形図
である。
１．２．３・・・トランジスタ、４，５・・・ダイオー
ド、６・・・抵抗、７・・・コレクタ電極、８・・・ベ
ース電極、９・・・エミッタ電極、１０・・・抵抗。Figure 1 is a circuit diagram showing an example of the base circuit of a conventional transistor, Figures 2a and b are base current waveform diagrams and collector current waveform diagrams to explain the switching operation of the conventional circuit, and Figure 3 is a circuit diagram of this example. FIGS. 4A and 4B are a circuit diagram showing an example of the base circuit of the transistor according to the invention. FIGS. 4A and 4B are a base current waveform diagram and a collector current waveform diagram for explaining the switching operation of the base circuit of the transistor according to the invention. 1.2.3...Transistor, 4,5...Diode, 6...Resistor, 7...Collector electrode, 8...Base electrode, 9...Emitter electrode, 10...Resistor .
Claims (1)
たトランジスタのベース回路において、上記ｌ・ランジ
スタの最終段のトランジスタを除く、上記各トランジス
タのエミッタと第１段目のトランジスタのベースとの間
に、第１段目のトランジスタのベース側が陰極となるよ
うにダイオードを接続したことを特徴とするトランジス
タのベース回路。In a base circuit of a transistor in which at least three transistors are Darlington-connected, a first-stage A transistor base circuit characterized in that a diode is connected so that the base side of the transistor serves as a cathode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11381483U JPS6022026U (en) | 1983-07-20 | 1983-07-20 | Transistor base circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11381483U JPS6022026U (en) | 1983-07-20 | 1983-07-20 | Transistor base circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6022026U true JPS6022026U (en) | 1985-02-15 |
Family
ID=30263325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11381483U Pending JPS6022026U (en) | 1983-07-20 | 1983-07-20 | Transistor base circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6022026U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59126321A (en) * | 1983-01-08 | 1984-07-20 | Fuji Electric Co Ltd | Multistage darlington transistor |
-
1983
- 1983-07-20 JP JP11381483U patent/JPS6022026U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59126321A (en) * | 1983-01-08 | 1984-07-20 | Fuji Electric Co Ltd | Multistage darlington transistor |
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