PDF reference of 102 KB for the 2SK1428 field-effect transistor, filed among schematics. The JIS-style 2SK prefix identifies an N-channel device, though the name reveals nothing about its package, manufacturer or ratings. Expect datasheet content such as pin diagram, maximum ratings and characteristic curves. Use these to confirm orientation when soldering a new part, compare specifications against a candidate substitute, and make sure the code printed on the component really reads 2SK1428 before relying on it.
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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