An example electronic device includes a substrate having a die pad and a semiconductor device on the die pad electrically connected to the substrate. The device also includes a mold compound over the semiconductor device to provide a packaged electronic device. The packaged electronic device has respective side edges that extend from a first end to terminate in a second end at a distal surface of the mold compound that is spaced apart from the substrate. At least one side edge of the mold compound has a respective surface that is orthogonal to the distal surface and includes a notch extending inwardly from the respective surface.