PDF datasheet of 369 KB for the AON6380, an Alpha and Omega Semiconductor power MOSFET. Parts like this sit in the switching stages of CPU, memory and system voltage regulators on laptops and motherboards. The document gives pinout, package dimensions, voltage and current ratings and on-resistance, all useful when measuring a suspected short and choosing an equivalent part. Check the marking on the device against the code in the sheet before ordering a replacement, and compare the package outline as well.
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 @ic_mosfet_pdf_datasheets. 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.