JPH0531313B2 - - Google Patents

Info

Publication number
JPH0531313B2
JPH0531313B2 JP58160325A JP16032583A JPH0531313B2 JP H0531313 B2 JPH0531313 B2 JP H0531313B2 JP 58160325 A JP58160325 A JP 58160325A JP 16032583 A JP16032583 A JP 16032583A JP H0531313 B2 JPH0531313 B2 JP H0531313B2
Authority
JP
Japan
Prior art keywords
gate
voltage
effect transistor
field effect
resistance
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
JP58160325A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5980973A (ja
Inventor
Hiroo Masuda
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP58160325A priority Critical patent/JPS5980973A/ja
Publication of JPS5980973A publication Critical patent/JPS5980973A/ja
Publication of JPH0531313B2 publication Critical patent/JPH0531313B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D89/00—Aspects of integrated devices not covered by groups H10D84/00 - H10D88/00
    • H10D89/60—Integrated devices comprising arrangements for electrical or thermal protection, e.g. protection circuits against electrostatic discharge [ESD]
    • H10D89/601—Integrated devices comprising arrangements for electrical or thermal protection, e.g. protection circuits against electrostatic discharge [ESD] for devices having insulated gate electrodes, e.g. for IGFETs or IGBTs

Landscapes

  • Semiconductor Integrated Circuits (AREA)
  • Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
  • Protection Of Static Devices (AREA)
  • Amplifiers (AREA)
JP58160325A 1983-09-02 1983-09-02 ゲ−ト保護回路 Granted JPS5980973A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58160325A JPS5980973A (ja) 1983-09-02 1983-09-02 ゲ−ト保護回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58160325A JPS5980973A (ja) 1983-09-02 1983-09-02 ゲ−ト保護回路

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP4022334A Division JP2669245B2 (ja) 1992-02-07 1992-02-07 半導体装置

Publications (2)

Publication Number Publication Date
JPS5980973A JPS5980973A (ja) 1984-05-10
JPH0531313B2 true JPH0531313B2 (en]) 1993-05-12

Family

ID=15712517

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58160325A Granted JPS5980973A (ja) 1983-09-02 1983-09-02 ゲ−ト保護回路

Country Status (1)

Country Link
JP (1) JPS5980973A (en])

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5281553A (en) * 1987-07-02 1994-01-25 Bull, S.A. Method for controlling the state of conduction of an MOS transistor of an integrated circuit
JPH01262654A (ja) * 1988-04-14 1989-10-19 Toshiba Corp 半導体装置
US5248892A (en) * 1989-03-13 1993-09-28 U.S. Philips Corporation Semiconductor device provided with a protection circuit
WO1990014690A1 (en) * 1989-05-17 1990-11-29 David Sarnoff Research Center, Inc. Voltage stress alterable esd protection structure
GB8911360D0 (en) * 1989-05-17 1989-07-05 Sarnoff David Res Center Electronic charge protection devices
JP2669245B2 (ja) * 1992-02-07 1997-10-27 株式会社日立製作所 半導体装置
JP2874583B2 (ja) * 1995-02-10 1999-03-24 日本電気株式会社 半導体装置の入力保護回路
US8462477B2 (en) * 2010-09-13 2013-06-11 Analog Devices, Inc. Junction field effect transistor for voltage protection

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5139513A (ja) * 1974-10-01 1976-04-02 Ishikawajima Harima Heavy Ind Kensozaisuratsujiperetaijingusochi

Also Published As

Publication number Publication date
JPS5980973A (ja) 1984-05-10

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