| 摘要 |
A semiconductor device has a die attached to a die pad and electrically connected to lead fingers. The die, a top surface of the die pad, and a first portion of the lead fingers are covered with a mold compound. A second portion of the lead fingers project from the mold compound and allow for external electrical connection to the die. The mold compound around the die and lead fingers is extended such that a cavity is formed below the die pad. The die pad is exposed via the cavity. A heat sink may be inserted into the cavity and attached to the bottom surface of the die pad.
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