Reference sheet for the 2SK2046, supplied as an 88.4 KB PDF. The 2SK designation belongs to the Japanese registration scheme for N-channel field-effect transistors, which makes this a component datasheet despite its schematic label. It is useful when a FET in a power stage or switching circuit has shorted and you need its ratings, package drawing and pin order to source an equivalent. The name states only the part number, so confirm the package and any suffix letters against the original device.
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.