Power semiconductor package and method for making the same
AssigneeSiliconx (Taiwan) Ltd.
InventorFrank Kuo
Life of this patent
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AssigneeSiliconx (Taiwan) Ltd.
InventorFrank Kuo
Estimating the term…
A power semiconductor die has a drain contact, a source contact, and a gate contact. A lead frame has first, second, and third terminals. A metal sheet has first and second contacting portions and a bridging portion interconnecting the first and second contacting portions. The power semiconductor die is mounted on the lead frame such that the drain contact is connected to the first terminal. The metal sheet is attached to the top surface of the power semiconductor die and the second and third terminals of the lead frame such that the source contact and the second terminal are connected to the first contacting portion, and such that the gate contact and the third terminal are connected to the second contacting portion. The bridging portion is subsequently cut for disconnecting electrically the first and second contacting portions.
A method for bonding a power semiconductor die to a lead frame, comprising the steps of:
Dependencies are inferred from the claim text.