Additional heat may be dissipated from package 62 by contacting offsets 36 to an external heat spreader. [0042] Referring again to FIG. 2, leadframe 30 may be fabricated from materials that are known in the art, such as copper (Cu), copper alloys, nickel (Ni), iron-nickel (Fe-Ni) alloys, Alloy 42, or other electrically conductive materials.