JPS5228852A - Power switching transistor drive circuit - Google Patents

Power switching transistor drive circuit

Info

Publication number
JPS5228852A
JPS5228852A JP50104089A JP10408975A JPS5228852A JP S5228852 A JPS5228852 A JP S5228852A JP 50104089 A JP50104089 A JP 50104089A JP 10408975 A JP10408975 A JP 10408975A JP S5228852 A JPS5228852 A JP S5228852A
Authority
JP
Japan
Prior art keywords
drive circuit
switching transistor
power switching
transistor drive
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.)
Granted
Application number
JP50104089A
Other languages
Japanese (ja)
Other versions
JPS591007B2 (en
Inventor
Mikio Maeda
Tatsuo Maeoka
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP50104089A priority Critical patent/JPS591007B2/en
Publication of JPS5228852A publication Critical patent/JPS5228852A/en
Publication of JPS591007B2 publication Critical patent/JPS591007B2/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
    • H03K17/04—Modifications for accelerating switching

Landscapes

  • Dc-Dc Converters (AREA)
  • Electronic Switches (AREA)

Abstract

PURPOSE:To promote the simplification of drive circuit as well as the efficiency of the circuit, by means of impressing the large inverse bias between the base and the emitter when shifting from the continuation period of Main Transistor to the discontinuation period of the transistor, thereby forciblly drawing the excessive carrier out and shortening the storing time.
JP50104089A 1975-08-29 1975-08-29 Power Switching Transistor Warmer Expired JPS591007B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50104089A JPS591007B2 (en) 1975-08-29 1975-08-29 Power Switching Transistor Warmer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50104089A JPS591007B2 (en) 1975-08-29 1975-08-29 Power Switching Transistor Warmer

Publications (2)

Publication Number Publication Date
JPS5228852A true JPS5228852A (en) 1977-03-04
JPS591007B2 JPS591007B2 (en) 1984-01-10

Family

ID=14371388

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50104089A Expired JPS591007B2 (en) 1975-08-29 1975-08-29 Power Switching Transistor Warmer

Country Status (1)

Country Link
JP (1) JPS591007B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5856528A (en) * 1981-09-30 1983-04-04 Hitachi Ltd Driving circuit for semiconductor
JPS59104829A (en) * 1982-12-07 1984-06-16 Matsushita Electric Ind Co Ltd Switching circuit
JPS60222410A (en) * 1984-04-20 1985-11-07 Asahi Denka Kogyo Kk Shampoo composition
JPS6128216A (en) * 1984-07-18 1986-02-07 Stanley Electric Co Ltd Drive circuit for switching transistor

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5856528A (en) * 1981-09-30 1983-04-04 Hitachi Ltd Driving circuit for semiconductor
JPH0226813B2 (en) * 1981-09-30 1990-06-13 Hitachi Ltd
JPS59104829A (en) * 1982-12-07 1984-06-16 Matsushita Electric Ind Co Ltd Switching circuit
JPS60222410A (en) * 1984-04-20 1985-11-07 Asahi Denka Kogyo Kk Shampoo composition
JPH0460086B2 (en) * 1984-04-20 1992-09-25 Asahi Denka Kogyo Kk
JPS6128216A (en) * 1984-07-18 1986-02-07 Stanley Electric Co Ltd Drive circuit for switching transistor

Also Published As

Publication number Publication date
JPS591007B2 (en) 1984-01-10

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