Drop-in heat sink and exposed die-back for molded flip die package

摘要

A system and method for modifying a molded flip die (MFD) integrated circuit package that includes an integrated circuit die to include a heat sink such that the heat sink is thermally coupled to either a top or bottom portion of the integrated circuit die and can then dissipate heat to ambient air. The system and method presented herein modify the MFD package by either removing portions of a molding material and attaching the heat sink directly to the die, or thermally coupling the heat sink to the die prior encapsulation of the integrated circuit die and heat sink.