IT1142734B - Perfezionamento nelle configurazioni di emettitore per transistori di potenza - Google Patents

Perfezionamento nelle configurazioni di emettitore per transistori di potenza

Info

Publication number
IT1142734B
IT1142734B IT49226/81A IT4922681A IT1142734B IT 1142734 B IT1142734 B IT 1142734B IT 49226/81 A IT49226/81 A IT 49226/81A IT 4922681 A IT4922681 A IT 4922681A IT 1142734 B IT1142734 B IT 1142734B
Authority
IT
Italy
Prior art keywords
improvement
power transistors
emitter configurations
emitter
configurations
Prior art date
Application number
IT49226/81A
Other languages
English (en)
Italian (it)
Other versions
IT8149226A0 (it
Inventor
Daniel J Sullivan
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Publication of IT8149226A0 publication Critical patent/IT8149226A0/it
Application granted granted Critical
Publication of IT1142734B publication Critical patent/IT1142734B/it

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
    • H10D62/10—Shapes, relative sizes or dispositions of the regions of the semiconductor bodies; Shapes of the semiconductor bodies
    • H10D62/13—Semiconductor regions connected to electrodes carrying current to be rectified, amplified or switched, e.g. source or drain regions
    • H10D62/133—Emitter regions of BJTs
IT49226/81A 1980-09-12 1981-09-03 Perfezionamento nelle configurazioni di emettitore per transistori di potenza IT1142734B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18637980A 1980-09-12 1980-09-12

Publications (2)

Publication Number Publication Date
IT8149226A0 IT8149226A0 (it) 1981-09-03
IT1142734B true IT1142734B (it) 1986-10-15

Family

ID=22684718

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49226/81A IT1142734B (it) 1980-09-12 1981-09-03 Perfezionamento nelle configurazioni di emettitore per transistori di potenza

Country Status (4)

Country Link
EP (1) EP0059720A1 (enrdf_load_html_response)
JP (1) JPS57501407A (enrdf_load_html_response)
IT (1) IT1142734B (enrdf_load_html_response)
WO (1) WO1982001103A1 (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5818964A (ja) * 1981-07-28 1983-02-03 Fujitsu Ltd 半導体装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1514008B2 (de) * 1965-04-22 1972-12-07 Deutsche Itt Industries Gmbh, 7800 Freiburg Flaechentransistor
DE1614800C3 (de) * 1967-04-08 1978-06-08 Telefunken Patentverwertungsgesellschaft Mbh, 7900 Ulm Verfahren zum Herstellen eines Planartransistors mit Tetrodeneigenschaften
US3609474A (en) * 1969-11-10 1971-09-28 Texas Instruments Inc Semiconductor with improved heat dissipation characteristics

Also Published As

Publication number Publication date
JPS57501407A (enrdf_load_html_response) 1982-08-05
WO1982001103A1 (en) 1982-04-01
IT8149226A0 (it) 1981-09-03
EP0059720A1 (en) 1982-09-15

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