JPH0124939Y2 - - Google Patents
Info
- Publication number
- JPH0124939Y2 JPH0124939Y2 JP17819682U JP17819682U JPH0124939Y2 JP H0124939 Y2 JPH0124939 Y2 JP H0124939Y2 JP 17819682 U JP17819682 U JP 17819682U JP 17819682 U JP17819682 U JP 17819682U JP H0124939 Y2 JPH0124939 Y2 JP H0124939Y2
- Authority
- JP
- Japan
- Prior art keywords
- region
- transistor
- base
- conductivity type
- zener diode
- 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
- 239000000758 substrate Substances 0.000 claims description 19
- 239000004065 semiconductor Substances 0.000 claims description 5
- 238000009792 diffusion process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000005468 ion implantation Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
Landscapes
- Bipolar Transistors (AREA)
- Semiconductor Integrated Circuits (AREA)
- Bipolar Integrated Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17819682U JPS5981046U (ja) | 1982-11-24 | 1982-11-24 | ダ−リントントランジスタ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17819682U JPS5981046U (ja) | 1982-11-24 | 1982-11-24 | ダ−リントントランジスタ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5981046U JPS5981046U (ja) | 1984-05-31 |
| JPH0124939Y2 true JPH0124939Y2 (en]) | 1989-07-27 |
Family
ID=30386946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17819682U Granted JPS5981046U (ja) | 1982-11-24 | 1982-11-24 | ダ−リントントランジスタ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5981046U (en]) |
-
1982
- 1982-11-24 JP JP17819682U patent/JPS5981046U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5981046U (ja) | 1984-05-31 |
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