QFN semiconductor package

A QFN semiconductor package includes a die attach pad; a semiconductor die mounted on the die attach pad; an inner terminal lead disposed adjacent to the die attach pad; a first wire bonding the inner terminal lead to the semiconductor die; an extended, outer terminal lead disposed along periphery o...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: HSIEH TUNG-HSIEN, CHEN NANNG
Format: Patent
Sprache:eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A QFN semiconductor package includes a die attach pad; a semiconductor die mounted on the die attach pad; an inner terminal lead disposed adjacent to the die attach pad; a first wire bonding the inner terminal lead to the semiconductor die; an extended, outer terminal lead disposed along periphery of the QFN semiconductor package, wherein the extended, outer terminal lead is disposed beyond a maximum wire length which is provided for a specific minimum pad opening size on the semiconductor die; an intermediary terminal disposed between the inner terminal lead and the extended, outer terminal lead; a second wire bonding the intermediary terminal to the semiconductor die; and a third wire bonding the intermediary terminal to the extended, outer terminal lead.