Patent ID: 6989588

Claim:
A semiconductor device package comprising: a leadframe including a source pad and a gate pad, the leadframe further including a plurality of leads extending from the source pad and at least one lead extending from the gate pad; a die coupled to the leadframe; a plurality of solder bumps coupling the leadframe to the die; a drain pad coupled to a drain region of the die; a body including a window defined therein and substantially enveloping the leadframe and die such that a surface of the drain pad opposite the die is exposed through the window; and a soft soldering material coupling the drain pad and the drain region of the die, wherein the soft soldering material has a melting temperature that is lower than the melting temperature of the solder bumps, and wherein the leadframe comprises a free slot in the source pad, wherein the solder bumps coupling the leadframe to the die are between the die and the free slot in the source pad of the leadframe.