“With the continuous innovation and development of science and technology, MOSFET products have also achieved better performance through the iterative upgrade of technology. However, how to improve the performance of the device and further reduce the self-loss of the device is still an urgent problem to be solved. Toshiba semiconductor has expanded its MOSFET product line and launched an N-channel 30V MOSFET device, SSM6K809R, which is suitable for small automotive equipment such as headlight control switches.

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With the continuous innovation and development of science and technology, MOSFET products have also achieved better performance through the iterative upgrade of technology. However, how to improve the performance of the device and further reduce the self-loss of the device is still an urgent problem to be solved. Toshiba Semiconductor has expanded its MOSFET product line and launched an N-channel 30V MOSFET device, SSM6K809R, which is suitable for small automotive equipment such as headlight control switches.

An overview of electrical properties

The SSM6K809R is designed with Toshiba Semiconductor’s unique new process technology (U-MOSⅧ-H), with industry-leading low on-resistance. And through the design of the flat lead package, the device mounting capability is improved and the thermal resistance is reduced. The small TSOP6F package used in this product reduces the board space occupied. The rated power loss is 1.5W, which will not cause energy waste. In addition, the SSM6K809R complies with the AEC-Q101 automotive-grade standard, and the channel temperature can reach up to 175°C, meeting the requirements of the vehicle environment.

2. Analysis of dynamic characteristics

The drain current of SSM6K809R can reach up to 6A, and the maximum support PWM pulse signal of 1KHz is just right for the control of vehicle lights.

Thanks to the strong load capacity of the product, it can be used with additional groups of input signal sources as a matrix LED control circuit in the design, so as to achieve the purpose of independently controlling the lighting of multiple LEDs. For details, go to Toshiba’s official website and refer to Toshiba’s matrix LED headlamp design.

3. Application Scenario Deployment

With the vigorous development of energy conservation and emission reduction, the industry of new energy vehicles has been booming. Improving battery capacity and reducing power consumption of on-board devices is an important measure for effective energy conservation. SSM6K809R is suitable for automotive applications, such as headlights, turn signals, daytime running lights, USB chargers, etc., with low on-resistance to reduce power consumption and continue to save energy.

Technology leads life, Toshiba Semiconductor insists on technological innovation to serve the market with safer, better and smarter Electronic products. As a world-renowned semiconductor company, Toshiba has advanced experimental equipment and a professional R&D team, continuously cultivates the performance characteristics of innovative electronic components, and is committed to creating a sustainable future for a better life.