PDF document is a SOT158-2 PC board footprint design document, which contains the dimension and size information of the product.
This document supplies the PCB footprint information required for reflow soldering of the VSO40 SOT158-2 package. It includes a generic footprint pattern and references the package outline drawing for the exact layout.
Key dimensions such as pad pitches, pad spacings and overall land pattern sizes are listed in millimetres, enabling designers to create accurate board layouts for the SOT158-2 component.