SEMICONDUCTOR DEVICE

摘要

A semiconductor device includes an insulating substrate having a metal plate, an insulating resin plate, and a circuit plate laminated in order; a semiconductor element fixed to the circuit plate; a wiring member connected to an electrode disposed on a front surface of the semiconductor element or to the circuit plate of the insulating substrate; a housing accommodating the insulating substrate, the semiconductor element, and the wiring member; and a sealing material including a thermosetting resin, and sealing the insulating substrate, the semiconductor element, and the wiring member accommodated in the housing. The circuit plate of the insulating substrate is selectively formed on the insulating resin plate as a combination of a circuit pattern with a sealing material adhering pattern.

主权项

1. A semiconductor device comprising:
an insulating substrate including a metal plate, an insulating resin plate, and a circuit plate laminated in order; a semiconductor element fixed to the circuit plate of the insulating substrate; a wiring member connected to an electrode disposed on a front surface of the semiconductor element or to the circuit plate of the insulating substrate; a housing accommodating the insulating substrate, the semiconductor element, and the wiring member; and a sealing material including a thermosetting resin, and sealing the insulating substrate, the semiconductor element, and the wiring member accommodated in the housing, wherein the circuit plate of the insulating substrate is selectively formed on the insulating resin plate as a combination of a circuit pattern with a sealing material adhering pattern.