Component documentation in PDF format, 32.4 KB, for the 2SK2326. The 2SK prefix follows the JIS registration scheme and signifies an N-channel FET, so despite the schematic category this is expected to be a datasheet. It provides the figures a repairer needs to judge a replacement: voltage and current ratings, on-resistance, gate threshold and package outline with pin order. No package variant or revision is given in the name, so inspect the original part marking closely before ordering or fitting a substitute.
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.