NL7713948A - Vermogenstransistor. - Google Patents
Vermogenstransistor.Info
- Publication number
- NL7713948A NL7713948A NL7713948A NL7713948A NL7713948A NL 7713948 A NL7713948 A NL 7713948A NL 7713948 A NL7713948 A NL 7713948A NL 7713948 A NL7713948 A NL 7713948A NL 7713948 A NL7713948 A NL 7713948A
- Authority
- NL
- Netherlands
- Prior art keywords
- power transistor
- transistor
- power
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor 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
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types 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
- H01L29/70—Bipolar devices
- H01L29/72—Transistor-type devices, i.e. able to continuously respond to applied control signals
- H01L29/73—Bipolar junction transistors
- H01L29/732—Vertical transistors
- H01L29/7325—Vertical transistors having an emitter-base junction leaving at a main surface and a base-collector junction leaving at a peripheral surface of the body, e.g. mesa planar transistor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor 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
- H01L29/02—Semiconductor bodies ; Multistep manufacturing processes therefor
- H01L29/06—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their shape; characterised by the shapes, relative sizes, or dispositions of the semiconductor regions ; characterised by the concentration or distribution of impurities within semiconductor regions
- H01L29/08—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their shape; characterised by the shapes, relative sizes, or dispositions of the semiconductor regions ; characterised by the concentration or distribution of impurities within semiconductor regions with semiconductor regions connected to an electrode carrying current to be rectified, amplified or switched and such electrode being part of a semiconductor device which comprises three or more electrodes
- H01L29/0804—Emitter regions of bipolar transistors
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Ceramic Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Bipolar Transistors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7638304A FR2374743A1 (fr) | 1976-12-20 | 1976-12-20 | Transistor multicouche a emetteur compose |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7713948A true NL7713948A (nl) | 1978-06-22 |
Family
ID=9181256
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7713948A NL7713948A (nl) | 1976-12-20 | 1977-12-16 | Vermogenstransistor. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4151541A (nl) |
JP (1) | JPS5386582A (nl) |
CA (1) | CA1091362A (nl) |
DE (1) | DE2754413A1 (nl) |
FR (1) | FR2374743A1 (nl) |
GB (1) | GB1547126A (nl) |
NL (1) | NL7713948A (nl) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2026236B (en) * | 1978-07-20 | 1983-02-02 | Gen Electric | Power transistor |
FR2449333A1 (fr) * | 1979-02-14 | 1980-09-12 | Radiotechnique Compelec | Perfectionnement aux dispositifs semi-conducteurs de type darlington |
JPS55138273A (en) * | 1979-04-11 | 1980-10-28 | Fujitsu Ltd | Transistor |
JPS57501656A (nl) * | 1980-10-28 | 1982-09-09 | ||
US4388634A (en) * | 1980-12-04 | 1983-06-14 | Rca Corporation | Transistor with improved second breakdown capability |
EP0064614B1 (en) * | 1981-04-30 | 1987-09-16 | Kabushiki Kaisha Toshiba | Improved emitter structure for semiconductor devices |
JPS5850776A (ja) * | 1981-09-21 | 1983-03-25 | Mitsubishi Electric Corp | ゲ−ト・タ−ンオフサイリスタ |
FR2528233A1 (fr) * | 1982-06-08 | 1983-12-09 | Thomson Csf | Structure de doigt d'emetteur dans un transistor de commutation |
US4566176A (en) * | 1984-05-23 | 1986-01-28 | U.S. Philips Corporation | Method of manufacturing transistors |
JPS6473669A (en) * | 1987-09-14 | 1989-03-17 | Fujitsu Ltd | Semiconductor integrated circuit |
AU1912595A (en) * | 1994-02-03 | 1995-08-21 | Cambridge Neuroscience, Inc. | Therapeutic guanidines |
US7836620B2 (en) * | 2008-07-21 | 2010-11-23 | Andrews McMeel Publishing, LLC | Animated media and methods of construction |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5141506B2 (nl) * | 1971-08-12 | 1976-11-10 | ||
US3740621A (en) * | 1971-08-30 | 1973-06-19 | Rca Corp | Transistor employing variable resistance ballasting means dependent on the magnitude of the emitter current |
JPS50137478A (nl) * | 1974-04-18 | 1975-10-31 | ||
JPS51128269A (en) * | 1975-04-30 | 1976-11-09 | Sony Corp | Semiconductor unit |
-
1976
- 1976-12-20 FR FR7638304A patent/FR2374743A1/fr active Granted
-
1977
- 1977-12-07 DE DE19772754413 patent/DE2754413A1/de not_active Withdrawn
- 1977-12-12 US US05/859,601 patent/US4151541A/en not_active Expired - Lifetime
- 1977-12-16 GB GB52440/77A patent/GB1547126A/en not_active Expired
- 1977-12-16 NL NL7713948A patent/NL7713948A/nl not_active Application Discontinuation
- 1977-12-19 CA CA293,395A patent/CA1091362A/en not_active Expired
- 1977-12-20 JP JP15248177A patent/JPS5386582A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2374743B1 (nl) | 1980-03-07 |
US4151541A (en) | 1979-04-24 |
JPS5386582A (en) | 1978-07-31 |
DE2754413A1 (de) | 1978-06-22 |
GB1547126A (en) | 1979-06-06 |
CA1091362A (en) | 1980-12-09 |
FR2374743A1 (fr) | 1978-07-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BV | The patent application has lapsed |