Patent ID: 8525328
Filing Date: 2013-09-03
Classification: H01L

Abstract:
1. A power device package structure, comprising: a metal base plate; a dielectric material layer disposed on the metal base plate; a resistor disposed on the dielectric material layer; at least one power device disposed on the metal base plate, wherein the at least one power device has a gate terminal, a drain terminal and a source terminal; and an upper metal layer disposed on the dielectric material layer, wherein the upper metal layer, the dielectric material layer and the metal base plate form a capacitor, and the resistor is electrically connected with the upper metal layer and the source terminal of the power device through wires, while the metal base plate is electrically connected to the drain terminal through another wire, wherein the dielectric material layer is located beside but separate from the power device, while the resistor is located beside but separate from the upper metal layer.