JPS5229175A - Semiconductor switching element - Google Patents

Semiconductor switching element

Info

Publication number
JPS5229175A
JPS5229175A JP10576475A JP10576475A JPS5229175A JP S5229175 A JPS5229175 A JP S5229175A JP 10576475 A JP10576475 A JP 10576475A JP 10576475 A JP10576475 A JP 10576475A JP S5229175 A JPS5229175 A JP S5229175A
Authority
JP
Japan
Prior art keywords
switching element
semiconductor switching
gate
base
scr
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.)
Granted
Application number
JP10576475A
Other languages
Japanese (ja)
Other versions
JPS5917862B2 (en
Inventor
Masahiko Akamatsu
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP50105764A priority Critical patent/JPS5917862B2/en
Publication of JPS5229175A publication Critical patent/JPS5229175A/en
Publication of JPS5917862B2 publication Critical patent/JPS5917862B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Bipolar Transistors (AREA)
  • Thyristors (AREA)

Abstract

PURPOSE: To prevent invasion of current and carrier to gate and base from base and collector of a transistor by preparing separation region and to obtain complex power transistor element of three or four layer, whose turning off characteristics is improved by reversely biasing the gate of the SCR.
COPYRIGHT: (C)1977,JPO&Japio
JP50105764A 1975-09-01 1975-09-01 semiconductor switch element Expired JPS5917862B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50105764A JPS5917862B2 (en) 1975-09-01 1975-09-01 semiconductor switch element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50105764A JPS5917862B2 (en) 1975-09-01 1975-09-01 semiconductor switch element

Publications (2)

Publication Number Publication Date
JPS5229175A true JPS5229175A (en) 1977-03-04
JPS5917862B2 JPS5917862B2 (en) 1984-04-24

Family

ID=14416249

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50105764A Expired JPS5917862B2 (en) 1975-09-01 1975-09-01 semiconductor switch element

Country Status (1)

Country Link
JP (1) JPS5917862B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11024501B2 (en) 2018-12-29 2021-06-01 Cree, Inc. Carrier-assisted method for parting crystalline material along laser damage region

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4940887A (en) * 1972-08-25 1974-04-17

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4940887A (en) * 1972-08-25 1974-04-17

Also Published As

Publication number Publication date
JPS5917862B2 (en) 1984-04-24

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