POWER MODULE PACKAGE WITH INSULATING HEAT SINK

摘要

A power module package in which a heat sink made of an insulating material is attached directly to a second surface of a lead frame, on which a down set is provided, and exposed to the outside, and a manufacturing method thereof are provided. A general rectangular plate or pre-bent plate may be used as the heat sink. The heat sink may be attached during a sealing process or through a separate process performed after the sealing process. The power module package has an improved heat radiation characteristic.