Tak media: Chinese-German domestic automobile bright lights

   
Chinese consumers buy Germany come to the most generous

Germany Federal Statistical Office announced September 12 a statistical, first half Chinese to buy a Germany cars at average take out money equivalent to 37,000 euros.

The first 6 months of the year, Germany producer 151,000 vehicles in the total exports to China Automotive, total value of 5.6 billion euros. In this way, in export terms, China is Germany's third-largest importer of cars; in volume terms, China ranks fifth in United Kingdom (382,000), United States (256,000), France (206,000) and Italy (205,000). However, the British use 17,900 euros on average, Americans were 25,900 euros, were significantly lower than the Chinese consumer.ADD7701 Brake Liquid Quickly Tester
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With the introduction of a new p-channel 40V

, Infineon enlarged for bridge type configuration of motor control device portfolio. This bridge configuration of motor control devices widely used in various automotive systems. Bridge type configuration requires high side MOSFET and low-side MOSFET. Relative to the n-Channel MOSFET, new p-channel device requires no additional charge-pump-driven DC Brushless three-phase DC brush motor or motor function on the high side switches. This saves costs, because p channel are also available through a simple drive circuit for driving. For an h-bridge motor, average savings approximately 5% per cent of the cost.

For example, the traditional hydraulic power steering systems rely on engine power, which means that the motor must be run continuously. For electric power steering system, only when you need help using motors, which helps to reduce fuel consumption. Use the electric control of water and oil pumps as hydraulic oil pump of water and also allows up to 4 kg body weight, thereby improving fuel efficiency. From an environmental point of view, electric pumps have the advantage, because while it is in recovery no oil needs to be addressed. In addition, the electric pump is definitely a must-have device for hybrid electric vehicles.

MSL1 (moisture sensitivity levels 1) conditions, using durable packaging (Robust Package) OptiMOS P2 device can withstand reflow soldering up to 260 c temperature. OptiMOS P2 device also uses RoHS-compliant lead free plating requirements. This power MOSFET in accord with AEC-Q101 specification for automotive electronics Committee.ADD7701 Brake Liquid Quickly Tester
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Infineon pushes a single p-channel 40V automotive power MOSFET

Sequence using various standard package of new devices current ranges from 50A to 180A, include multiple devices more than 30 models including on State resistance minimum of vehicles ' p-channel 40V MOSFET. Is 180A benchmark of p-channel process. P-channel 40V OptiMOS P2 as an automobile bridge circuit in the high-side switch at no additional charge-pump device, which can be significant cost savings, improved EMI performance. New devices and PWM (pulse width modulation) control devices in combination, can deliver better than the n-Channel MOSFET thermal and resistance avalanche properties. This makes it an Auto reverse battery protection and motor control applications the ideal choice, such as EPS (electric power steering) motor, three-phase motor and h-bridge motor control device (such as windshield wiper, electric parking brake device, the air conditioning fan control device and electric water pumps and electric fuel pumps, etc).

Given the channel type MOSFET with cost and efficiency benefits, the industry is obviously bullish on this technology. Process base on Infineon's second generation gap, OptiMOS P2 devices with low gate charge and lower capacitance and low switching loss, high current coefficient and excellent performance indicators (performance coefficient: RDS (on) x Qg), making motor energy efficiency and minimizes electromagnetic radiation. Example, industry minimum on State resistance of 2.4m ω (the D2PAK package, 10V) less than similar MOSFET market one-third.ADD7701 Brake Liquid Quickly Tester
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