JPH0369933U - - Google Patents

Info

Publication number
JPH0369933U
JPH0369933U JP12841489U JP12841489U JPH0369933U JP H0369933 U JPH0369933 U JP H0369933U JP 12841489 U JP12841489 U JP 12841489U JP 12841489 U JP12841489 U JP 12841489U JP H0369933 U JPH0369933 U JP H0369933U
Authority
JP
Japan
Prior art keywords
transistor
switches
base
input voltage
control transistor
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
JP12841489U
Other languages
English (en)
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 filed Critical
Priority to JP12841489U priority Critical patent/JPH0369933U/ja
Publication of JPH0369933U publication Critical patent/JPH0369933U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Electronic Switches (AREA)

Description

【図面の簡単な説明】
第1図は、本考案に係るスイツチング回路の一
実施例を示す図である。第2図は、従来例のスイ
ツチング回路を示す図である。 Tr10,Tr11……スイツチングトランジ
スタ、Tr12……制御トランジスタ、D10
…ダイオード。

Claims (1)

    【実用新案登録請求の範囲】
  1. 入力電圧をスイツチするそれぞれのスイツチン
    グトランジスタのベースを、1個の制御トランジ
    スタに接続すると共に、低い入力電圧をスイツチ
    するトランジスタのベースはダイオードを介して
    前記制御トランジスタに接続してなるスイツチン
    グ回路。
JP12841489U 1989-11-01 1989-11-01 Pending JPH0369933U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12841489U JPH0369933U (ja) 1989-11-01 1989-11-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12841489U JPH0369933U (ja) 1989-11-01 1989-11-01

Publications (1)

Publication Number Publication Date
JPH0369933U true JPH0369933U (ja) 1991-07-12

Family

ID=31676122

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12841489U Pending JPH0369933U (ja) 1989-11-01 1989-11-01

Country Status (1)

Country Link
JP (1) JPH0369933U (ja)

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