TW357487B - Drive circuit for a fieldeffect controlled power semiconductor component - Google Patents

Drive circuit for a fieldeffect controlled power semiconductor component

Info

Publication number
TW357487B
TW357487B TW084106792A TW84106792A TW357487B TW 357487 B TW357487 B TW 357487B TW 084106792 A TW084106792 A TW 084106792A TW 84106792 A TW84106792 A TW 84106792A TW 357487 B TW357487 B TW 357487B
Authority
TW
Taiwan
Prior art keywords
power semiconductor
fet
gate electrode
electrode
drive circuit
Prior art date
Application number
TW084106792A
Other languages
Chinese (zh)
Inventor
Rainald Sander
Jenoe Dr Tihanyi
Adam-Istvan Koroncai
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of TW357487B publication Critical patent/TW357487B/en

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
    • H03K17/041—Modifications for accelerating switching without feedback from the output circuit to the control circuit
    • H03K17/0412—Modifications for accelerating switching without feedback from the output circuit to the control circuit by measures taken in the control circuit
    • H03K17/04123—Modifications for accelerating switching without feedback from the output circuit to the control circuit by measures taken in the control circuit in field-effect transistor switches
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F23/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry 

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Electronic Switches (AREA)
  • Junction Field-Effect Transistors (AREA)

Abstract

A sort of drive circuit for a field-effect-controlled power semiconductor component, having a controllable switch, which is connected by the current limit device between the power semiconductor gate electrode and source (emission) electrode, including: the limit current device (14) having a vacant FET (18) source electrode and drain electrode section, being the vacant FET (18) source electrode connected to the gate electrode end of the power semiconductor (1), being the gate electrode of FET (18) and the power semiconductor (1) gate electrode, vacant FET (18) and the enhanced FET (19) of the same channel type, with switcheable status, with the enhanced FET gate electrode in connection with the gate electrode of the power semiconductor (1).
TW084106792A 1994-08-18 1995-07-01 Drive circuit for a fieldeffect controlled power semiconductor component TW357487B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4429285A DE4429285C1 (en) 1994-08-18 1994-08-18 Driver circuit for field-effect-controlled power semiconductor switch

Publications (1)

Publication Number Publication Date
TW357487B true TW357487B (en) 1999-05-01

Family

ID=6525981

Family Applications (1)

Application Number Title Priority Date Filing Date
TW084106792A TW357487B (en) 1994-08-18 1995-07-01 Drive circuit for a fieldeffect controlled power semiconductor component

Country Status (4)

Country Link
JP (1) JPH0879034A (en)
KR (1) KR960009415A (en)
DE (1) DE4429285C1 (en)
TW (1) TW357487B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19606100C2 (en) * 1996-02-19 2002-02-14 Infineon Technologies Ag Integrated circuit arrangement for driving a power MOSFET with a load on the source side, particularly suitable for use in the motor vehicle sector
DE19742169C2 (en) * 1997-09-24 1999-07-08 Siemens Ag Semiconductor switch
US7439636B2 (en) 2001-12-31 2008-10-21 Lewis James M Driver system for MOSFET based, high voltage electronic relays for AC power switching and inductive loads
US7230354B2 (en) 2001-12-31 2007-06-12 Lewis James M Driver system for MOSFET based, high voltage, electronic relays for AC power switching and inductive loads
US7183672B2 (en) * 2001-12-31 2007-02-27 Lewis James M MOSFET based, high voltage, electronic relays for AC power switching and inductive loads
JP4528321B2 (en) 2007-09-26 2010-08-18 シャープ株式会社 Switching circuit, circuit, and circuit including switching circuit and drive pulse generation circuit
KR101457789B1 (en) 2013-02-13 2014-11-03 동아제약 주식회사 Film-forming pharmaceutical compositions for wound treatment and the production method thereof
CN104952872A (en) * 2015-05-13 2015-09-30 无锡昕智隆电子科技有限公司 Single-chip integrated circuit

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3936544A1 (en) * 1988-12-21 1990-06-28 Siemens Ag Protection circuit for power MOSFET - has switch across gate-source and responsive to drain and input voltages
DE59207678D1 (en) * 1992-06-05 1997-01-23 Siemens Ag Drive circuit for a power FET with source-side load

Also Published As

Publication number Publication date
JPH0879034A (en) 1996-03-22
DE4429285C1 (en) 1995-10-12
KR960009415A (en) 1996-03-22

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