How to identify(biasing/company/working sections) transistor / IC by its model/product number? or details ?Example: 2sc2078, 2n2219 etc.
Please help, i need to understand...
Thanks
How to identify(biasing/company/working sections) transistor / IC by its model/product number? or details ?Example: 2sc2078, 2n2219 etc.
Please help, i need to understand...
Thanks
Do a web search for "[part number] datasheet". For example, searching for "2N3904 datasheet" should lead you to datasheets for a 2N3904 transistor.
The transistor and diode part numbers appear to just be randomly assigned numbers, with no inherent meaning.
You can do a web search.
For 2SC etc. numbers I use some printed Japanese reference material (Transistor Manual bought in Akihabara) listing EIAJ (now JEITA) registered parts which shows, for example, 2SC2078 was originally manufactured by "三洋" (Sanyo Electric Co., Ltd., now owned by Panasonic, formerly Matsushita) but if you search online the Sanyo datasheet will show up even more easily.