JPS6221017Y2 - - Google Patents
Info
- Publication number
- JPS6221017Y2 JPS6221017Y2 JP8892281U JP8892281U JPS6221017Y2 JP S6221017 Y2 JPS6221017 Y2 JP S6221017Y2 JP 8892281 U JP8892281 U JP 8892281U JP 8892281 U JP8892281 U JP 8892281U JP S6221017 Y2 JPS6221017 Y2 JP S6221017Y2
- Authority
- JP
- Japan
- Prior art keywords
- transistor
- bias transistor
- case
- temperature
- thermal resistance
- 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
Links
- 230000020169 heat generation Effects 0.000 claims description 2
- 230000005855 radiation Effects 0.000 description 5
- 239000000758 substrate Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Landscapes
- Amplifiers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8892281U JPS6221017Y2 (en]) | 1981-06-17 | 1981-06-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8892281U JPS6221017Y2 (en]) | 1981-06-17 | 1981-06-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57201843U JPS57201843U (en]) | 1982-12-22 |
| JPS6221017Y2 true JPS6221017Y2 (en]) | 1987-05-28 |
Family
ID=29884080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8892281U Expired JPS6221017Y2 (en]) | 1981-06-17 | 1981-06-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6221017Y2 (en]) |
-
1981
- 1981-06-17 JP JP8892281U patent/JPS6221017Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57201843U (en]) | 1982-12-22 |
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