JPS50140042A - - Google Patents
Info
- Publication number
- JPS50140042A JPS50140042A JP50045917A JP4591775A JPS50140042A JP S50140042 A JPS50140042 A JP S50140042A JP 50045917 A JP50045917 A JP 50045917A JP 4591775 A JP4591775 A JP 4591775A JP S50140042 A JPS50140042 A JP S50140042A
- Authority
- JP
- Japan
- 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
Links
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D89/00—Aspects of integrated devices not covered by groups H10D84/00 - H10D88/00
- H10D89/10—Integrated device layouts
- H10D89/105—Integrated device layouts adapted for thermal considerations
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/30—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters
- H03F1/302—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters in bipolar transistor amplifiers
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/68—Combinations of amplifiers, e.g. multi-channel amplifiers for stereophonics
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
- Bipolar Integrated Circuits (AREA)
- Bipolar Transistors (AREA)
- Electronic Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7405237A NL7405237A (nl) | 1974-04-18 | 1974-04-18 | Parallelschakelen van halfgeleidersystemen. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50140042A true JPS50140042A (enExample) | 1975-11-10 |
| JPS5821442B2 JPS5821442B2 (ja) | 1983-04-30 |
Family
ID=19821177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50045917A Expired JPS5821442B2 (ja) | 1974-04-18 | 1975-04-17 | ゾウフクカイロハイチ |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3952258A (enExample) |
| JP (1) | JPS5821442B2 (enExample) |
| AT (1) | AT347502B (enExample) |
| CA (1) | CA1039368A (enExample) |
| DE (1) | DE2514958C2 (enExample) |
| DK (1) | DK161475A (enExample) |
| FR (1) | FR2268330B1 (enExample) |
| GB (1) | GB1467612A (enExample) |
| IT (1) | IT1032670B (enExample) |
| NL (1) | NL7405237A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5279843U (enExample) * | 1975-12-12 | 1977-06-14 |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8204878A (nl) * | 1982-12-17 | 1984-07-16 | Philips Nv | Halfgeleiderinrichting. |
| IT1213171B (it) * | 1984-05-21 | 1989-12-14 | Ates Componenti Elettron | Transistore bipolare di potenza. |
| IT1215230B (it) * | 1985-01-08 | 1990-01-31 | Ates Componenti Elettron | Diretta. dispositivo a semiconduttore integrato con drastica riduzione dei fenomeni di rottura secondaria |
| IT1198275B (it) * | 1986-12-30 | 1988-12-21 | Sgs Microelettronica Spa | Transistore di potenza con miglioramento della resistenza alla rottura secondaria diretta |
| NL9002591A (nl) * | 1990-11-28 | 1992-06-16 | Philips Nv | Versterkerschakeling met temperatuurcompensatie. |
| US6611172B1 (en) * | 2001-06-25 | 2003-08-26 | Sirenza Microdevices, Inc. | Thermally distributed darlington amplifier |
| US10403621B2 (en) * | 2014-10-29 | 2019-09-03 | Taiwan Semiconductor Manufacturing Company, Ltd. | Circuit layout, layout method and system for implementing the method |
| CN107431463B (zh) * | 2015-02-15 | 2021-02-02 | 天工方案公司 | 具有针对增强的耐热性的交错共射共基布局的功率放大器 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1156111B (de) * | 1960-07-15 | 1963-10-24 | Akg Akustische Kino Geraete | Transistorverstaerker |
| US3667064A (en) * | 1969-05-19 | 1972-05-30 | Massachusetts Inst Technology | Power semiconductor device with negative thermal feedback |
-
1974
- 1974-04-18 NL NL7405237A patent/NL7405237A/xx unknown
-
1975
- 1975-04-05 DE DE2514958A patent/DE2514958C2/de not_active Expired
- 1975-04-11 US US05/567,304 patent/US3952258A/en not_active Expired - Lifetime
- 1975-04-15 CA CA224,615A patent/CA1039368A/en not_active Expired
- 1975-04-15 IT IT67954/75A patent/IT1032670B/it active
- 1975-04-15 AT AT285175A patent/AT347502B/de not_active IP Right Cessation
- 1975-04-15 GB GB1540375A patent/GB1467612A/en not_active Expired
- 1975-04-15 DK DK161475A patent/DK161475A/da unknown
- 1975-04-17 JP JP50045917A patent/JPS5821442B2/ja not_active Expired
- 1975-04-18 FR FR7512125A patent/FR2268330B1/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5279843U (enExample) * | 1975-12-12 | 1977-06-14 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5821442B2 (ja) | 1983-04-30 |
| AU8013375A (en) | 1976-10-21 |
| FR2268330B1 (enExample) | 1979-07-27 |
| AT347502B (de) | 1978-12-27 |
| FR2268330A1 (enExample) | 1975-11-14 |
| GB1467612A (en) | 1977-03-16 |
| DE2514958A1 (de) | 1975-10-30 |
| ATA285175A (de) | 1978-05-15 |
| DE2514958C2 (de) | 1982-06-03 |
| CA1039368A (en) | 1978-09-26 |
| US3952258A (en) | 1976-04-20 |
| NL7405237A (nl) | 1975-10-21 |
| DK161475A (enExample) | 1975-10-19 |
| IT1032670B (it) | 1979-06-20 |