JPS59171430U - transistor switch - Google Patents

transistor switch

Info

Publication number
JPS59171430U
JPS59171430U JP6715783U JP6715783U JPS59171430U JP S59171430 U JPS59171430 U JP S59171430U JP 6715783 U JP6715783 U JP 6715783U JP 6715783 U JP6715783 U JP 6715783U JP S59171430 U JPS59171430 U JP S59171430U
Authority
JP
Japan
Prior art keywords
transistor
diode
transistor switch
base
conduction
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
Application number
JP6715783U
Other languages
Japanese (ja)
Inventor
山口　賢治
Original Assignee
横河電機株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 横河電機株式会社 filed Critical 横河電機株式会社
Priority to JP6715783U priority Critical patent/JPS59171430U/en
Publication of JPS59171430U publication Critical patent/JPS59171430U/en
Pending legal-status Critical Current

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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

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来のトランジスタスイッチの構成を示す図、
第２．　３．　４．　５図はそれぞれこの考案の第１．
　２．　３．　４実施例の構成を示す図、第６図はこの
考案のトランジスタスイッチの効果を示すための図であ
る。 １、　　ＩＡ、　　ＩＢ・・・・・・入力端子、２．３
・・・・・・抵抗、４．１３・・・・・・トランジスタ
、５・・・・・・電源、６．　７゜９．１０，１１．１
２・・・・・・ダイオード、８・・・・・・コンデンサ
。 茅　４　・図 茅　、ｆ　　図Figure 1 is a diagram showing the configuration of a conventional transistor switch.
Second. 3. 4. Figure 5 shows the first part of this idea.
2. 3. FIG. 6 is a diagram showing the structure of the fourth embodiment, and is a diagram showing the effect of the transistor switch of this invention. 1. IA, IB...Input terminal, 2.3
...Resistor, 4.13...Transistor, 5...Power supply, 6. 7゜9.10,11.1
2...Diode, 8...Capacitor. Kaya 4 ・Figure Kayao, f figure

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] トランジスタのベースに流れる電流を制御して該トラン
ジスタの導通不導通を制御するトランジスタスイッチに
おいて、上記トランジスタのベース電流に対して順方向
になる向きに第１のダイオードの一端を上記トランジス
タのベースに接続し、該第１のダイオードの他端にその
極性が同じになるように第２のダイオードを接続し、該
第２のダイオードの他端を上記トランジスタのコレクタ
に接続したことを特徴とするトランジスタスイッチ。In a transistor switch that controls conduction or non-conduction of the transistor by controlling a current flowing to the base of the transistor, one end of a first diode is connected to the base of the transistor in a forward direction with respect to the base current of the transistor. and a second diode is connected to the other end of the first diode so that the polarities thereof are the same, and the other end of the second diode is connected to the collector of the transistor. .
JP6715783U 1983-05-04 1983-05-04 transistor switch Pending JPS59171430U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6715783U JPS59171430U (en) 1983-05-04 1983-05-04 transistor switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6715783U JPS59171430U (en) 1983-05-04 1983-05-04 transistor switch

Publications (1)

Publication Number Publication Date
JPS59171430U true JPS59171430U (en) 1984-11-16

Family

ID=30197357

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6715783U Pending JPS59171430U (en) 1983-05-04 1983-05-04 transistor switch

Country Status (1)

Country Link
JP (1) JPS59171430U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS527710A (en) * 1975-07-08 1977-01-21 Yoshiro Nakamatsu Double recorder
JPS5625828A (en) * 1979-06-01 1981-03-12 Gould Advance Ltd Semiconductor switching circuit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS527710A (en) * 1975-07-08 1977-01-21 Yoshiro Nakamatsu Double recorder
JPS5625828A (en) * 1979-06-01 1981-03-12 Gould Advance Ltd Semiconductor switching circuit

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