About 60 KB of PDF data for the 2SC4922, a part number in the 2SC series that JIS assigns to NPN bipolar transistors. The file is listed as a schematic yet by its name is a component datasheet. Look for maximum ratings, electrical characteristics and a package outline showing the pin order. Repair technicians use it to confirm base, collector and emitter positions, interpret diode-test readings and match a substitute's ratings. Neighbouring numbers such as 2SC4920 and 2SC4921 are distinct parts.
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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