Abstract: An electronic device comprises a leadframe attached to a die and embedded in a mold packaging with enhanced adhesion property. The leadframe comprises a bonding surface, a soldering surface, a mold adhesion surface, and a die attachment surface wherein the soldering surface and bonding surface are selectively plated with nickel/palladium/gold. The mold adhesion surface and the die attachment surface are roughened for better attachment to a mold and a die respectively.

Abstract: An integrated circuit package including a substrate having opposing first and second surfaces. The substrate has conductive traces disposed therein. A semiconductor die is mounted on the first surface of the substrate and a silicon heat sink disposed on a portion of the semiconductor die. A plurality of wire bonds connect the semiconductor die to the conductive traces of the substrate and an overmold material covers the first surface of the substrate and a remainder of the semiconductor die. A ball grid array is disposed on the second surface of the substrate. Bumps of the ball grid array are in electrical connection with the conductive traces.

Abstract: An integrated circuit package including a substrate having opposing first and second surfaces. The substrate has conductive traces disposed therein. A semiconductor die is mounted on the first surface of the substrate and a silicon heat sink disposed on a portion of the semiconductor die. A plurality of wire bonds connect the semiconductor die to the conductive traces of the substrate and an overmold material covers the first surface of the substrate and a remainder of the semiconductor die. A ball grid array is disposed on the second surface of the substrate. Bumps of the ball grid array are in electrical connection with the conductive traces.