CA1039368A - Parallel-connection of semiconductor systems - Google Patents

Parallel-connection of semiconductor systems

Info

Publication number
CA1039368A
CA1039368A CA224,615A CA224615A CA1039368A CA 1039368 A CA1039368 A CA 1039368A CA 224615 A CA224615 A CA 224615A CA 1039368 A CA1039368 A CA 1039368A
Authority
CA
Canada
Prior art keywords
transistor
transistors
driver
output
emitter
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
Application number
CA224,615A
Other languages
English (en)
French (fr)
Other versions
CA224615S (en
Inventor
Walter H.M.M. Smulders
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of CA1039368A publication Critical patent/CA1039368A/en
Expired 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
    • H10D89/10—Integrated device layouts
    • H10D89/105—Integrated device layouts adapted for thermal considerations
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/30—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters
    • H03F1/302—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters in bipolar transistor amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/68—Combinations of amplifiers, e.g. multi-channel amplifiers for stereophonics

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Bipolar Integrated Circuits (AREA)
  • Electronic Switches (AREA)
  • Bipolar Transistors (AREA)
CA224,615A 1974-04-18 1975-04-15 Parallel-connection of semiconductor systems Expired CA1039368A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7405237A NL7405237A (nl) 1974-04-18 1974-04-18 Parallelschakelen van halfgeleidersystemen.

Publications (1)

Publication Number Publication Date
CA1039368A true CA1039368A (en) 1978-09-26

Family

ID=19821177

Family Applications (1)

Application Number Title Priority Date Filing Date
CA224,615A Expired CA1039368A (en) 1974-04-18 1975-04-15 Parallel-connection of semiconductor systems

Country Status (10)

Country Link
US (1) US3952258A (OSRAM)
JP (1) JPS5821442B2 (OSRAM)
AT (1) AT347502B (OSRAM)
CA (1) CA1039368A (OSRAM)
DE (1) DE2514958C2 (OSRAM)
DK (1) DK161475A (OSRAM)
FR (1) FR2268330B1 (OSRAM)
GB (1) GB1467612A (OSRAM)
IT (1) IT1032670B (OSRAM)
NL (1) NL7405237A (OSRAM)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5279843U (OSRAM) * 1975-12-12 1977-06-14
NL8204878A (nl) * 1982-12-17 1984-07-16 Philips Nv Halfgeleiderinrichting.
IT1213171B (it) * 1984-05-21 1989-12-14 Ates Componenti Elettron Transistore bipolare di potenza.
IT1215230B (it) * 1985-01-08 1990-01-31 Ates Componenti Elettron Diretta. dispositivo a semiconduttore integrato con drastica riduzione dei fenomeni di rottura secondaria
IT1198275B (it) * 1986-12-30 1988-12-21 Sgs Microelettronica Spa Transistore di potenza con miglioramento della resistenza alla rottura secondaria diretta
NL9002591A (nl) * 1990-11-28 1992-06-16 Philips Nv Versterkerschakeling met temperatuurcompensatie.
US6611172B1 (en) * 2001-06-25 2003-08-26 Sirenza Microdevices, Inc. Thermally distributed darlington amplifier
US10403621B2 (en) 2014-10-29 2019-09-03 Taiwan Semiconductor Manufacturing Company, Ltd. Circuit layout, layout method and system for implementing the method
KR102579277B1 (ko) * 2015-02-15 2023-09-14 스카이워크스 솔루션즈, 인코포레이티드 강화된 열적 견고성을 위해 스태거형 캐스코드 레이아웃을 갖는 전력 증폭기

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1156111B (de) * 1960-07-15 1963-10-24 Akg Akustische Kino Geraete Transistorverstaerker
US3667064A (en) * 1969-05-19 1972-05-30 Massachusetts Inst Technology Power semiconductor device with negative thermal feedback

Also Published As

Publication number Publication date
GB1467612A (en) 1977-03-16
FR2268330A1 (OSRAM) 1975-11-14
US3952258A (en) 1976-04-20
AU8013375A (en) 1976-10-21
DE2514958C2 (de) 1982-06-03
ATA285175A (de) 1978-05-15
IT1032670B (it) 1979-06-20
NL7405237A (nl) 1975-10-21
JPS5821442B2 (ja) 1983-04-30
DE2514958A1 (de) 1975-10-30
DK161475A (OSRAM) 1975-10-19
JPS50140042A (OSRAM) 1975-11-10
AT347502B (de) 1978-12-27
FR2268330B1 (OSRAM) 1979-07-27

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