Reference document for the 2SC5089 NPN transistor, supplied as a 465 KB PDF and filed with schematics. The file name carries only the part number, so the producing manufacturer and package style are not indicated. Such datasheets are handy for checking which leg is base, collector and emitter, the voltage and current limits and the characteristic curves when replacing a damaged device. Note that the Japanese 2SC numbering is often printed without the 2S prefix on the part body, so a marking of C5089 corresponds.
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.
How to open a .pdf file
The standard format for schematics, block diagrams, power-sequence charts and service manuals.