JPH051652B2 - - Google Patents

Info

Publication number
JPH051652B2
JPH051652B2 JP60103311A JP10331185A JPH051652B2 JP H051652 B2 JPH051652 B2 JP H051652B2 JP 60103311 A JP60103311 A JP 60103311A JP 10331185 A JP10331185 A JP 10331185A JP H051652 B2 JPH051652 B2 JP H051652B2
Authority
JP
Japan
Prior art keywords
gate
voltage
mosfet
bifet
modulation type
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.)
Expired - Lifetime
Application number
JP60103311A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61261920A (ja
Inventor
Yoshihiro Yamaguchi
Akio Nakagawa
Chihiro Okatsuchi
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP60103311A priority Critical patent/JPS61261920A/ja
Priority to CN86103419.8A priority patent/CN1004184B/zh
Priority to EP86303716A priority patent/EP0206505B1/fr
Priority to KR1019860003830A priority patent/KR900006046B1/ko
Priority to US06/863,515 priority patent/US4719531A/en
Priority to DE8686303716T priority patent/DE3672910D1/de
Publication of JPS61261920A publication Critical patent/JPS61261920A/ja
Publication of JPH051652B2 publication Critical patent/JPH051652B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00

Landscapes

  • Emergency Protection Circuit Devices (AREA)
  • Electronic Switches (AREA)
JP60103311A 1985-05-15 1985-05-15 導電変調型ｍｏｓｆｅｔの過電流保護回路 Granted JPS61261920A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP60103311A JPS61261920A (ja) 1985-05-15 1985-05-15 導電変調型ｍｏｓｆｅｔの過電流保護回路
CN86103419.8A CN1004184B (zh) 1985-05-15 1986-05-14 导电率调制型mos场效应管的过电流保护电路
EP86303716A EP0206505B1 (fr) 1985-05-15 1986-05-15 Circuit de protection contre des courants de surcharge pour MOSFET avec variation de conductibilité
KR1019860003830A KR900006046B1 (ko) 1985-05-15 1986-05-15 도전변조형 mosfet의 과전류보호회로
US06/863,515 US4719531A (en) 1985-05-15 1986-05-15 Overcurrent protective circuit for modulated-conductivity type MOSFET
DE8686303716T DE3672910D1 (de) 1985-05-15 1986-05-15 Ueberstromschutzschaltung fuer mosfet mit leitfaehigkeitsmodulation.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60103311A JPS61261920A (ja) 1985-05-15 1985-05-15 導電変調型ｍｏｓｆｅｔの過電流保護回路

Publications (2)

Publication Number Publication Date
JPS61261920A JPS61261920A (ja) 1986-11-20
JPH051652B2 true JPH051652B2 (fr) 1993-01-08

Family

ID=14350664

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60103311A Granted JPS61261920A (ja) 1985-05-15 1985-05-15 導電変調型ｍｏｓｆｅｔの過電流保護回路

Country Status (1)

Country Link
JP (1) JPS61261920A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0756937B2 (ja) * 1988-01-18 1995-06-14 富士電機株式会社 絶縁ゲート素子の駆動回路
JPH01131232U (fr) * 1988-02-29 1989-09-06
US5006949A (en) * 1990-04-30 1991-04-09 Teledyne Industries, Inc. Temperature compensated overload trip level solid state relay
JPH0767073B2 (ja) * 1992-09-24 1995-07-19 富士電機株式会社 絶縁ゲート素子の駆動回路
JP3241279B2 (ja) 1996-11-14 2001-12-25 株式会社日立製作所 保護機能付きスイッチ回路
JP3656412B2 (ja) 1998-07-03 2005-06-08 株式会社日立製作所 車両用電力制御装置
JP3684866B2 (ja) 1998-10-16 2005-08-17 株式会社日立製作所 導通，遮断制御装置
JP5423951B2 (ja) * 2009-02-23 2014-02-19 三菱電機株式会社 半導体装置
JP5562781B2 (ja) * 2010-09-21 2014-07-30 ラピスセミコンダクタ株式会社 保護装置、相補型保護装置、信号出力装置、ラッチアップ阻止方法、及びプログラム

Also Published As

Publication number Publication date
JPS61261920A (ja) 1986-11-20

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