Mitsubishi Electric Corporation

Ming Shang

Hisashi Kawafuji

Shinya Nakagawa

Masataka Shiramizu

Hongbo Zhang

There is provided a semiconductor device having a converter circuit, a brake circuit and an inverter circuit and manufacturable by a simplified manufacturing process. The semiconductor device has a plurality of die pads, IGBTs, diodes, freewheel diodes, an HVIC and LVICs mounted on the plurality of die pads, a plurality of leads, and an encapsulation resin body that covers these component parts. In a manufacturing process, a single-plate lead frame having the above-described plurality of die pads and leads connected together can be prepared. The semiconductor device may be manufactured by using this single-plate lead frame.

Semiconductor device and method of manufacturing the same

A power semiconductor module has a first frame portion, a power semiconductor element, a second frame portion, a control integrated circuit, a wire, and an insulator portion. The power semiconductor element is mounted on a first surface of the first frame portion. The control integrated circuit is mounted on a third surface of the second frame portion for controlling the power semiconductor element. A wire has one end connected to the power semiconductor element and the other end connected to the control integrated circuit. The first surface of the first frame portion and the third surface of the second frame portion are located at the same height in a direction vertical to the first surface of the first frame portion.

Power semiconductor module and method of manufacturing the same

There is provided a semiconductor device having a converter circuit, a brake circuit and an inverter circuit and manufacturable by a simplified manufacturing process. the semiconductor device has a plurality of die pads, IGBTs, diodes, freewheel diodes, an HVIC and LVICs mounted on the plurality of die pads, a plurality of leads, and an encapsulation resin body that covers these component parts. In a manufacturing process, a single-plate lead frame having the above-described plurality of die pads and leads connected together can be prepared. The semiconductor device may be manufactured by using this single-plate lead frame.

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Tokyo, Japan

Ming Shang