Patent ID: 11923281
Assignee: TEXAS INSTRUMENTS INCORPORATED
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 10:
11. A semiconductor package comprising:
a metallic pad, a first set of leads and a second set of leads;
a first semiconductor die and a second semiconductor die attached to the metallic pad, the first semiconductor die electrically connected to the first set of leads and the second semiconductor die electrically connected to the second set of leads, and the first semiconductor die electrically connected to the second semiconductor die, wherein the first semiconductor die is configured to control switching of transistors in the second semiconductor die;
a heat spreader including an exposed pad, and a first protrusion and a second protrusion extending from the exposed pad, the first protrusion attached to the first semiconductor die and the second protrusion attached to the second semiconductor die, the first protrusion and the second protrusion attached via an electrically insulating material; and
a mold compound covering portions of the first semiconductor die, the second semiconductor die, the metallic pad, and the heat spreader.