GB2081009A - Electron irradiation of power transistors - Google Patents

Electron irradiation of power transistors Download PDF

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Publication number
GB2081009A
GB2081009A GB8109087A GB8109087A GB2081009A GB 2081009 A GB2081009 A GB 2081009A GB 8109087 A GB8109087 A GB 8109087A GB 8109087 A GB8109087 A GB 8109087A GB 2081009 A GB2081009 A GB 2081009A
Authority
GB
United Kingdom
Prior art keywords
lifetime
transistors
radiation
electron
collector
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.)
Withdrawn
Application number
GB8109087A
Other languages
English (en)
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of GB2081009A publication Critical patent/GB2081009A/en
Withdrawn legal-status Critical Current

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
    • H10D62/80—Semiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials
    • H10D62/83—Semiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials being Group IV materials, e.g. B-doped Si or undoped Ge
    • H10D62/834—Semiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials being Group IV materials, e.g. B-doped Si or undoped Ge further characterised by the dopants
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
    • H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
    • H01L21/26—Bombardment with radiation
    • H01L21/263—Bombardment with radiation with high-energy radiation

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Toxicology (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Bipolar Transistors (AREA)
  • Thyristors (AREA)
  • Testing Of Individual Semiconductor Devices (AREA)
GB8109087A 1980-07-24 1981-03-24 Electron irradiation of power transistors Withdrawn GB2081009A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17178780A 1980-07-24 1980-07-24

Publications (1)

Publication Number Publication Date
GB2081009A true GB2081009A (en) 1982-02-10

Family

ID=22625139

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8109087A Withdrawn GB2081009A (en) 1980-07-24 1981-03-24 Electron irradiation of power transistors

Country Status (7)

Country Link
JP (1) JPS5753978A (enrdf_load_html_response)
BR (1) BR8101653A (enrdf_load_html_response)
CA (1) CA1165467A (enrdf_load_html_response)
DE (1) DE3111598A1 (enrdf_load_html_response)
FR (1) FR2487575A1 (enrdf_load_html_response)
GB (1) GB2081009A (enrdf_load_html_response)
IN (1) IN153170B (enrdf_load_html_response)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4806497A (en) * 1986-09-17 1989-02-21 Bbc Brown Boveri Ag Method for producing large-area power semiconductor components
US5151766A (en) * 1989-05-18 1992-09-29 Asea Brown Boveri Ltd. Semiconductor component
WO2005015641A1 (en) * 2003-08-02 2005-02-17 Zetex Plc Biopolar transistor with a low saturation voltage

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3933527A (en) * 1973-03-09 1976-01-20 Westinghouse Electric Corporation Fine tuning power diodes with irradiation
US4075037A (en) * 1976-05-17 1978-02-21 Westinghouse Electric Corporation Tailoring of recovery charge in power diodes and thyristors by irradiation

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4806497A (en) * 1986-09-17 1989-02-21 Bbc Brown Boveri Ag Method for producing large-area power semiconductor components
US5151766A (en) * 1989-05-18 1992-09-29 Asea Brown Boveri Ltd. Semiconductor component
WO2005015641A1 (en) * 2003-08-02 2005-02-17 Zetex Plc Biopolar transistor with a low saturation voltage
US7923751B2 (en) 2003-08-02 2011-04-12 Zetex Plc Bipolar transistor with a low saturation voltage

Also Published As

Publication number Publication date
CA1165467A (en) 1984-04-10
BR8101653A (pt) 1982-08-17
JPS5753978A (enrdf_load_html_response) 1982-03-31
IN153170B (enrdf_load_html_response) 1984-06-09
FR2487575B1 (enrdf_load_html_response) 1984-06-15
FR2487575A1 (fr) 1982-01-29
DE3111598A1 (de) 1982-03-11

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)