JPS5487059A - Semiconductor circuit and semiconductor device - Google Patents

Semiconductor circuit and semiconductor device

Info

Publication number
JPS5487059A
JPS5487059A JP15524277A JP15524277A JPS5487059A JP S5487059 A JPS5487059 A JP S5487059A JP 15524277 A JP15524277 A JP 15524277A JP 15524277 A JP15524277 A JP 15524277A JP S5487059 A JPS5487059 A JP S5487059A
Authority
JP
Japan
Prior art keywords
transistor
semiconductor
circuit
emitter
field effect
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.)
Granted
Application number
JP15524277A
Other languages
Japanese (ja)
Other versions
JPS6030452B2 (en
Inventor
Yasuo Kamiya
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP15524277A priority Critical patent/JPS6030452B2/en
Publication of JPS5487059A publication Critical patent/JPS5487059A/en
Publication of JPS6030452B2 publication Critical patent/JPS6030452B2/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors

Landscapes

  • Bipolar Transistors (AREA)
  • Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
  • Electronic Switches (AREA)

Abstract

PURPOSE:To decrease the current capacity of the pre-step circuit by providing the enhancement-type field effect transistor to the semiconductor circuit which uses the transistor earthed to the emitter for the switching purpose. CONSTITUTION:Drain D of field effect transistor FET is connected to base B of NPN transistor Q, and gate G and source S are connected to collector C and emitter E respectively. In such connection, the transistor given can be used effectively for the switching purpose without increasing the current capacity of the front step.
JP15524277A 1977-12-22 1977-12-22 switching circuit Expired JPS6030452B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15524277A JPS6030452B2 (en) 1977-12-22 1977-12-22 switching circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15524277A JPS6030452B2 (en) 1977-12-22 1977-12-22 switching circuit

Publications (2)

Publication Number Publication Date
JPS5487059A true JPS5487059A (en) 1979-07-11
JPS6030452B2 JPS6030452B2 (en) 1985-07-16

Family

ID=15601634

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15524277A Expired JPS6030452B2 (en) 1977-12-22 1977-12-22 switching circuit

Country Status (1)

Country Link
JP (1) JPS6030452B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57125045U (en) * 1981-01-28 1982-08-04

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57125045U (en) * 1981-01-28 1982-08-04

Also Published As

Publication number Publication date
JPS6030452B2 (en) 1985-07-16

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