One exemplary disclosed embodiment comprises a high power semiconductor package configured as a buck converter having a control transistor, a sync transistor, a driver integrated circuit (IC) for driving the control and sync transistors, and a conductive clip electrically coupling a sync drain of the sync transistor to a first leadframe pad of the package, wherein the first leadframe pad of the package is electrically coupled to a control source of the control transistor using a wirebond. The conductive clip provides an efficient connection between the control source and the sync drain by direct mechanical connection and large surface area conduction. A sync source is electrically and mechanically coupled to a second leadframe pad providing a high current carrying capability, and high reliability. The resulting package has significantly reduced electrical resistance, form factor, complexity, and cost when compared to conventional packaging methods using wirebonds for transistor interconnections.