The present invention is directed to improving the bonding strength between a bonding wire and a lead frame bonded to a plurality of semiconductor devices electrically connected in parallel. One end and the other end of a first bonding wire are connected to a control electrode and a first lead frame portion or a bent portion of a first semiconductor device, and one end and the other end of a second bonding wire are connected to a control electrode and a second lead frame portion of a second semiconductor device. The first lead frame portion extends in a direction overlapping with the first semiconductor device from the bent portion toward the side opposite to the first semiconductor device side, and the second lead frame portion extends from the bent portion toward the second semiconductor device side in a direction overlapping with the second semiconductor device.

Provided is a surface-mountable thin film resistor network, which includes a chip, on which a thin film resistor network integrated array is formed, and a molded resin package, which encapsulate the chip. The surface-mountable thin film resistor network is provided with a chip (13) on which a thin film resistor integrated array has been formed; an island (12) on which the chip is fixed; a plurality of lead terminals (14) extending outward around periphery of the island; wires (15) connecting electrodes of resistors mounted on the chip to the lead terminals; and a molded resin package (20) that encapsulate a portion, which includes the wires; wherein a hanging lead (18) extending from the island is cut at an end surface of the molded resin package, and an electrical insulation (21) is applied to the cut section of the hanging lead.

A semiconductor device includes a conductive support member, a control element, an insulating element, a driver element and a sealing resin. The conductive support member includes a first lead and a second lead. The first lead has a first pad portion. The second lead has a second pad portion. The second pad portion is adjacent to the first pad portion in a first direction perpendicular to a thickness direction of the first pad portion. The control element is mounted on the first pad portion. The insulating element is mounted on the first pad portion and electrically connected to the control element. The driver element is mounted on the second pad portion and electrically connected to the insulating element. The sealing resin covers the first pad portion, the second pad portion, the control element, the insulating element and the driver element. As viewed in the thickness direction, the first pad portion has a first edge adjacent to the second pad portion in the first direction and extending in a second direction perpendicular to the thickness direction and the first direction. The first edge has a first end and a second end opposite in the second direction. As viewed in the thickness direction, the second pad portion has a second edge adjacent to the first edge in the first direction and extending in the second direction. The second edge has a third end and a fourth end opposite in the second direction. One of the third end and the fourth end is located between the first end and the second end in the second direction.

A semiconductor device includes the following elements. A chip has a main surface substantially parallel with a plane defined by first and second directions intersecting with each other. A power amplifier amplifies an input signal and outputs an amplified signal from plural output terminals. First and second filter circuits attenuate harmonics of the amplified signal. The first filter circuit includes a first capacitor connected between the plural output terminals and a ground. The second filter circuit includes a second capacitor connected between the plural output terminals and a ground. On the main surface of the chip, the plural output terminals are disposed side by side in the first direction, and the first capacitor is disposed on a side in the first direction with respect to the plural output terminals, while the second capacitor is disposed on a side opposite the first direction with respect to the plural output terminals.

A semiconductor chip having a core region and an I/O region which surrounds the core region is provided with a plurality of external connection pads connected to I/O cells. The plurality of external connection pads include a first pad group comprised of the external connection pads connected to the same node, and a second pad group comprised of the external connection pads connected to respective different nodes. In first and second pad groups, the external connection pads are arranged in an X direction along an external side of the semiconductor chip, and a pad arrangement pitch in the first pad group is smaller than that in the second pad group.

A semiconductor device includes a conductive support member, a control element, an insulating element, a driver element and a sealing resin. The conductive support member includes a first lead and a second lead. The first lead has a first pad portion. The second lead has a second pad portion. The second pad portion is adjacent to the first pad portion in a first direction perpendicular to a thickness direction of the first pad portion. The control element is mounted on the first pad portion. The insulating element is mounted on the first pad portion and electrically connected to the control element. The driver element is mounted on the second pad portion and electrically connected to the insulating element. The sealing resin covers the first pad portion, the second pad portion, the control element, the insulating element and the driver element. As viewed in the thickness direction, the first pad portion has a first edge adjacent to the second pad portion in the first direction and extending in a second direction perpendicular to the thickness direction and the first direction. The first edge has a first end and a second end opposite in the second direction. As viewed in the thickness direction, the second pad portion has a second edge adjacent to the first edge in the first direction and extending in the second direction. The second edge has a third end and a fourth end opposite in the second direction. One of the third end and the fourth end is located between the first end and the second end in the second direction.

According to an aspect, a semiconductor device and an IO-cell include a plurality of first power supply lines and a plurality of second power supply lines alternately arranged in a first direction, the first and second power supply lines each being supplied with electric power in which the voltage of the electric power supplied to the first power supply is different from that supplied to the second power supply, and a third power supply line formed in a wiring layer different from a wiring layer in which the first and second power supply lines are arranged, the third power supply line being connected to adjacent first power supply lines among the plurality of first power supply lines through a via, in which all of the first, second and third power supply lines are formed so as to extend in a second direction perpendicular to the first direction.

According to an aspect, a semiconductor device and an IO-cell include a plurality of first power supply lines and a plurality of second power supply lines alternately arranged in a first direction, the first and second power supply lines each being supplied with electric power in which the voltage of the electric power supplied to the first power supply is different from that supplied to the second power supply, and a third power supply line formed in a wiring layer different from a wiring layer in which the first and second power supply lines are arranged, the third power supply line being connected to adjacent first power supply lines among the plurality of first power supply lines through a via, in which all of the first, second and third power supply lines are formed so as to extend in a second direction perpendicular to the first direction.

A semiconductor integrated circuit device with a PAD on I/O cell structure in which a pad lead part is disposed almost in the center of an I/O part so as to reduce the chip layout area. In the I/O part, a transistor lies nearest to the periphery of the semiconductor chip. When seen in a plan view of the I/O part, a resistance lies above the transistor and a first and a second diode lie above the resistance; a second transistor lies above the diodes; and a logic block lies above the second transistor with a pad lead part, for example, formed in a metal wiring layer, therebetween. This permits the pad through the second transistor to be on the same node and therefore the pad lead part can be disposed almost in the center of the I/O part.

A semiconductor sensor assembly for use in a corrosive environment comprises a processing device comprising at least one first bondpad of a material which may be corroded by a corrosive component in a corrosive environment; a sensor device comprising at least one second bondpad consisting of and/or being covered by a first corrosion resistant material; at least one bonding wire for making a signal connection between the at least one first bondpad of the processing device and the second bondpad of the sensor device. The processing device is partially overmoulded by a second corrosion resistant material, and is partially exposed to a cavity in the corrosion resistant material, with the sensor device being present in the cavity. A redistribution layer is provided to enable signal connection between the processing device and the sensor device is physically made in the cavity while the second corrosion resistant material covers the first bondpad.