Component reference in PDF form for the 2SC4002, 77.6 KB, filed in the schematic category. JIS semiconductor naming assigns 2SC to NPN bipolar transistors; the name supplies no maker or package information. A technician would use the sheet to locate base, collector and emitter before testing, to confirm maximum ratings and to compare candidate substitutes. Data such as gain and saturation voltage helps judge whether an equivalent will behave the same. Verify the marking on the actual part before ordering or fitting a replacement.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @cyberlanelectonik. Enginerys does not host this file.
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