Large for a single-part document at 411 KB, this PDF for the 2SC5695 likely includes full characteristic curves along with ratings. The 2SC prefix denotes a JIS-registered NPN bipolar transistor; no package or maker is mentioned. It is useful for pin identification, breakdown voltage and current limits, and gain comparison when sourcing a substitute. Read the PDF in any viewer, and confirm the component marking and footprint match before trusting it for a repair.
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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The standard format for schematics, block diagrams, power-sequence charts and service manuals.