Semiconductor Package with Multiple Conductive Clips
AssigneeInternational Rectifier Corporation
InventorsEung San Cho, Chuan Cheah
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AssigneeInternational Rectifier Corporation
InventorsEung San Cho, Chuan Cheah
Estimating the term…
One exemplary disclosed embodiment comprises a high power semiconductor package configured as a buck converter having a control transistor and a sync transistor disposed on a common leadframe pad, a driver integrated circuit (IC) for driving the control and sync transistors, and conductive clips electrically coupling the top surfaces of the transistors to substrate pads such as leadframe pads. In this manner, the leadframe and the conductive clips provide efficient grounding or current conduction by direct mechanical connection and large surface area conduction, thereby enabling a package with significantly reduced electrical resistance, form factor, complexity, and cost when compared to conventional packaging methods using wirebonds for transistor interconnections.
1-20. (canceled)
A semiconductor package comprising:
A semiconductor package comprising:
Dependencies are inferred from the claim text.