SEMICONDUCTOR DEVICE INCLUDING A CLIP

A semiconductor device includes a lead frame including a die paddle and a lead, a semiconductor chip, and a clip. The semiconductor chip has a first side and a second side opposite to the first side. The first side is attached to the die paddle and the second side includes a first bond pad and a sec...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Arokiasamy Xavier, Liew Chun Ching
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A semiconductor device includes a lead frame including a die paddle and a lead, a semiconductor chip, and a clip. The semiconductor chip has a first side and a second side opposite to the first side. The first side is attached to the die paddle and the second side includes a first bond pad and a second bond pad. The clip electrically couples the first bond pad to the lead. The clip contacts the first bond pad at a first edge portion of the first bond pad adjacent to the second bond pad and defines a first cavity between a central portion of the first bond pad and the clip. Solder is within the first cavity to electrically couple the clip to the first bond pad. The semiconductor device includes a first opening to the first cavity to route flux away from the second bond pad during reflow soldering.