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| Standard Insuued on: 1980-11 |
SJ 1654-1980 Detail specification for silicon NPN diffused mesa low-frequency high power transistors, Type 3DD270, 3DD271 and 3Dd272
3DD270型、3DD271型、3DD272型NPN硅扩散台面低频大功率三极管
| Category No.: | SJ | Valid Status: | valid |
| Issued Organization: | MIIT | Issued Date: | 1980-11-27 |
| Implemented Date: | 1981-6-1 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
GB/T 2080-2007
GB/T 2078-2007
GB/T 2076-2007
GB 2067-1980
GB/T 2045-1980
GB/T 2108-1980
SJ 1654-1980
SJ 1646-1980
SJ 1649-1980
SJ 280-1980
HB 5149-1980
SJ 1666-1980
SJ 1667-1980
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