FR1527430A - Emitter structure for power transistor - Google Patents

Emitter structure for power transistor

Info

Publication number
FR1527430A
FR1527430A FR110444A FR110444A FR1527430A FR 1527430 A FR1527430 A FR 1527430A FR 110444 A FR110444 A FR 110444A FR 110444 A FR110444 A FR 110444A FR 1527430 A FR1527430 A FR 1527430A
Authority
FR
France
Prior art keywords
power transistor
emitter structure
emitter
transistor
power
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
FR110444A
Other languages
French (fr)
Inventor
Guenter Adam
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.)
TDK Micronas GmbH
ITT Inc
Original Assignee
Deutsche ITT Industries GmbH
ITT Industries 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 Deutsche ITT Industries GmbH, ITT Industries Inc filed Critical Deutsche ITT Industries GmbH
Priority to FR110444A priority Critical patent/FR1527430A/en
Application granted granted Critical
Publication of FR1527430A publication Critical patent/FR1527430A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
    • H01L29/66Types of semiconductor device ; Multistep manufacturing processes therefor
    • H01L29/68Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
    • H01L29/70Bipolar devices
    • H01L29/72Transistor-type devices, i.e. able to continuously respond to applied control signals
    • H01L29/73Bipolar junction transistors
    • H01L29/7302Bipolar junction transistors structurally associated with other devices
    • H01L29/7304Bipolar junction transistors structurally associated with other devices the device being a resistive element, e.g. ballasting resistor
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00Details of semiconductor or other solid state devices
    • H01L23/48Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
    • H01L23/482Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of lead-in layers inseparably applied to the semiconductor body
    • H01L23/485Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of lead-in layers inseparably applied to the semiconductor body consisting of layered constructions comprising conductive layers and insulating layers, e.g. planar contacts
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001Technical content checked by a classifier
    • H01L2924/0002Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Ceramic Engineering (AREA)
FR110444A 1966-06-15 1967-06-15 Emitter structure for power transistor Expired FR1527430A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR110444A FR1527430A (en) 1966-06-15 1967-06-15 Emitter structure for power transistor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DED0050324 1966-06-15
FR110444A FR1527430A (en) 1966-06-15 1967-06-15 Emitter structure for power transistor

Publications (1)

Publication Number Publication Date
FR1527430A true FR1527430A (en) 1968-05-31

Family

ID=25972383

Family Applications (1)

Application Number Title Priority Date Filing Date
FR110444A Expired FR1527430A (en) 1966-06-15 1967-06-15 Emitter structure for power transistor

Country Status (1)

Country Link
FR (1) FR1527430A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0141075A1 (en) * 1983-08-12 1985-05-15 Siemens Aktiengesellschaft Power transistor
US4631571A (en) * 1983-03-14 1986-12-23 Nec Corporation Semiconductor device for use in a large scale integration circuit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4631571A (en) * 1983-03-14 1986-12-23 Nec Corporation Semiconductor device for use in a large scale integration circuit
EP0141075A1 (en) * 1983-08-12 1985-05-15 Siemens Aktiengesellschaft Power transistor

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