A semiconductor package is disclosed that comprises a chip paddle and a
semiconductor chip that has a plurality of bond pads. The semiconductor
chip is located on an upper surface of the chip paddle. Leads are formed
at intervals along the perimeter of the chip paddle. The leads are in
electrical communication with the bond pads. The semiconductor chip, the
chip paddle and the leads are encapsulated by an encapsulation material.
The height of the semiconductor package of the invention is minimized by
half etching the chip paddle to reduce the thickness of the chip paddle
such that the thickness of the chip paddle is less than the thickness of
the leads. Preferably, the chip paddle of the present invention is about
25-75% of the thickness of the leads.