SJ 1649-1980
Detail specification for silicon NPN diffused mesa low-frequency high power transistors,Type 3DD257 and 3DD258 (English Version)
- Standard No.
- SJ 1649-1980
- Language
- Chinese, Available in English version
- Release Date
- 1981
- Published By
- Professional Standard - Electron
- Latest
- SJ 1649-1980
SJ 1649-1980 history
- 1981 SJ 1649-1980 Detail specification for silicon NPN diffused mesa low-frequency high power transistors,Type 3DD257 and 3DD258
