| 摘要 |
A semiconductor die package. The semiconductor includes a premolded substrate. The premolded substrate includes (i) a leadframe structure, (ii) a first semiconductor die comprising a first die surface and a second die surface, attached to the leadframe structure, and (iii) a molding material covering at least a portion of the leadframe structure and the first semiconductor die. The premolded substrate includes a first premolded substrate surface and a second premolded substrate surface. A second semiconductor die is stacked on the second premolded substrate surface of the premolded substrate. A housing material is on at least a portion of the second semiconductor die and the second premolded substrate surface of the premolded substrate. One of the first semiconductor die and the second semiconductor die includes a transistor while the other includes an integrated circuit.
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