One exemplary disclosed embodiment comprises a semiconductor package including multiple transistors coupled to an exposed conductive clip. A driver integrated circuit (IC) may control the transistors to implement a buck converter. By exposing a top surface of the exposed conductive clip outside of a mold compound of the package, enhanced thermal performance is provided. Additionally, the conductive clip provides a short distance, high current carrying route between transistors of the package, providing higher electrical performance and reduced form factor compared to conventional designs with individually packaged transistors.