Component PDF for the 2N6847, 130 KB, indexed under schematics. The name holds only the JEDEC number, without a manufacturer, suffix or revision, so identify the source from the document header. Expect a ratings table, electrical characteristics and an outline drawing. These help when measuring a suspect part out of circuit or selecting a cross-reference. Compare the package and lead layout in the sheet with the removed component, because a wrong pin order will damage the circuit.
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.