JP2002190727A - 半導体保護回路 - Google Patents

半導体保護回路

Info

Publication number
JP2002190727A
JP2002190727A JP2000389070A JP2000389070A JP2002190727A JP 2002190727 A JP2002190727 A JP 2002190727A JP 2000389070 A JP2000389070 A JP 2000389070A JP 2000389070 A JP2000389070 A JP 2000389070A JP 2002190727 A JP2002190727 A JP 2002190727A
Authority
JP
Japan
Prior art keywords
mosfet
current
supplied
transistor
gate
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
JP2000389070A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002190727A5 (enExample
Inventor
Atsushi Okada
淳 岡田
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
Toshiba Electronic Device Solutions Corp
Original Assignee
Toshiba Corp
Toshiba Microelectronics 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 Toshiba Corp, Toshiba Microelectronics Corp filed Critical Toshiba Corp
Priority to JP2000389070A priority Critical patent/JP2002190727A/ja
Publication of JP2002190727A publication Critical patent/JP2002190727A/ja
Publication of JP2002190727A5 publication Critical patent/JP2002190727A5/ja
Pending legal-status Critical Current

Links

Landscapes

  • Protection Of Static Devices (AREA)
  • Electronic Switches (AREA)
  • Emergency Protection Circuit Devices (AREA)
JP2000389070A 2000-12-21 2000-12-21 半導体保護回路 Pending JP2002190727A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000389070A JP2002190727A (ja) 2000-12-21 2000-12-21 半導体保護回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000389070A JP2002190727A (ja) 2000-12-21 2000-12-21 半導体保護回路

Publications (2)

Publication Number Publication Date
JP2002190727A true JP2002190727A (ja) 2002-07-05
JP2002190727A5 JP2002190727A5 (enExample) 2005-09-08

Family

ID=18855702

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000389070A Pending JP2002190727A (ja) 2000-12-21 2000-12-21 半導体保護回路

Country Status (1)

Country Link
JP (1) JP2002190727A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101089469B1 (ko) * 2003-10-21 2011-12-07 오스트리아마이크로시스템즈 아게 능동적 보호 회로 장치
CN106253753A (zh) * 2015-06-10 2016-12-21 富士电机株式会社 半导体装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101089469B1 (ko) * 2003-10-21 2011-12-07 오스트리아마이크로시스템즈 아게 능동적 보호 회로 장치
CN106253753A (zh) * 2015-06-10 2016-12-21 富士电机株式会社 半导体装置
JP2017005862A (ja) * 2015-06-10 2017-01-05 富士電機株式会社 半導体装置

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