DE69840065D1 - Schutz eines vertikalen, Messzellen zugeordneten MOS-Transistors - Google Patents

Schutz eines vertikalen, Messzellen zugeordneten MOS-Transistors

Info

Publication number
DE69840065D1
DE69840065D1 DE69840065T DE69840065T DE69840065D1 DE 69840065 D1 DE69840065 D1 DE 69840065D1 DE 69840065 T DE69840065 T DE 69840065T DE 69840065 T DE69840065 T DE 69840065T DE 69840065 D1 DE69840065 D1 DE 69840065D1
Authority
DE
Germany
Prior art keywords
protection
vertical
mos transistor
cells associated
measuring cells
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
DE69840065T
Other languages
English (en)
Inventor
Philippe Bienvenu
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.)
STMicroelectronics SA
Original Assignee
STMicroelectronics SA
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 STMicroelectronics SA filed Critical STMicroelectronics SA
Application granted granted Critical
Publication of DE69840065D1 publication Critical patent/DE69840065D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
    • H03K17/081—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit
    • H03K17/0814—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the output circuit
    • H03K17/08142—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the output circuit in field-effect transistor switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
    • H01L27/0203—Particular design considerations for integrated circuits
    • H01L27/0248—Particular design considerations for integrated circuits for electrical or thermal protection, e.g. electrostatic discharge [ESD] protection
    • H01L27/0251—Particular design considerations for integrated circuits for electrical or thermal protection, e.g. electrostatic discharge [ESD] protection for MOS devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
    • H01L27/0203—Particular design considerations for integrated circuits
    • H01L27/0248—Particular design considerations for integrated circuits for electrical or thermal protection, e.g. electrostatic discharge [ESD] protection
    • H01L27/0251—Particular design considerations for integrated circuits for electrical or thermal protection, e.g. electrostatic discharge [ESD] protection for MOS devices
    • H01L27/0266—Particular design considerations for integrated circuits for electrical or thermal protection, e.g. electrostatic discharge [ESD] protection for MOS devices using field effect transistors as protective elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
  • Semiconductor Integrated Circuits (AREA)
DE69840065T 1997-12-31 1998-12-31 Schutz eines vertikalen, Messzellen zugeordneten MOS-Transistors Expired - Lifetime DE69840065D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9716868A FR2773277B1 (fr) 1997-12-31 1997-12-31 Protection d'un transistor mos vertical associe a des cellules de mesure

Publications (1)

Publication Number Publication Date
DE69840065D1 true DE69840065D1 (de) 2008-11-13

Family

ID=9515435

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69840065T Expired - Lifetime DE69840065D1 (de) 1997-12-31 1998-12-31 Schutz eines vertikalen, Messzellen zugeordneten MOS-Transistors

Country Status (4)

Country Link
US (1) US6249409B1 (de)
EP (1) EP0929140B1 (de)
DE (1) DE69840065D1 (de)
FR (1) FR2773277B1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002171013A (ja) * 2000-12-04 2002-06-14 Sony Corp 磁気抵抗効果素子および磁気抵抗効果型磁気ヘッド
DE102013107699A1 (de) * 2013-07-18 2015-01-22 Springburo GmbH Spannungsbegrenzer
FR3068836B1 (fr) * 2017-07-07 2019-08-23 Stmicroelectronics (Rousset) Sas Circuit de protection d'un commutateur de puissance

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4931844A (en) * 1988-03-09 1990-06-05 Ixys Corporation High power transistor with voltage, current, power, resistance, and temperature sensing capability
JP3175852B2 (ja) * 1992-03-30 2001-06-11 株式会社デンソー 半導体装置及びその製造方法
US5420532A (en) * 1993-08-20 1995-05-30 Texas Instruments Incorporated Synchronous rectifying circuit
DE69629278D1 (de) * 1996-04-30 2003-09-04 St Microelectronics Srl Schaltung zum gesteuerten schwingungsfreien Rückleiten des Entladungsstromes einer induktiven Last

Also Published As

Publication number Publication date
FR2773277A1 (fr) 1999-07-02
EP0929140B1 (de) 2008-10-01
US6249409B1 (en) 2001-06-19
FR2773277B1 (fr) 2000-03-10
EP0929140A1 (de) 1999-07-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition