AUIRFR4104

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The AUIRFR4104 is a logic level p-channel HEXFET transistor, designed for high current, high energy, and low distortion. It features a common source connection with a drain connected to one of six n-channel vertical power FETs. This transistor is capable of handling up to 20A of peak current while offering a very low on-resistance of 10mΩ, enabling it to provide exceptionally efficient conversion. The AUIRFR4104 is ideal for a wide range of applications such as motor control, DC/DC converters, display drivers, DC-DC light dimmers, computer peripherals, and Audio power amplifiers.

The AUIRFR4104 is designed with a proprietary vertical structure, which helps minimize voltage drops over the power FETs during high current applications. The device also features high current density, low gate charge, and low gamma – a measure of the source to gate capacitance – preventing it from generating excessive reverse transfer capacitance and thus minimizing switching losses. It offers very low on-resistance of 10mΩ and ESD protection of 8 kV HBM per side, allowing it to operate at higher currents and temperatures than traditional solutions.

The device is typically used in motor control applications that require high efficiency and fast switching speeds. This is because it is rated up to 200V and can handle up to 20A of peak current, with very low on-resistance of 10mΩ. This allows the device to achieve very high power efficiency and linear response with minimal distortions. Additionally, it has very low gate charge and low gamma, thus improving the device\'s ability to generate high efficiency reverse current while maintaining low gate charge, resulting in decreased switching losses. In addition, the device has a versatile output structure, allowing it to be used in a variety of applications, such as DC/DC converters, amplifier, and audio power amplifiers.

The working principle of the AUIRFR4104 is based on HEXFET technology, which allows the device to operate on a low voltage, providing very low on-resistance and deliver high peak current. When a gate voltage is applied, it forms a conductive channel between the source and the drain, allowing electrons to flow from source to drain. As more voltage is applied, the conductive channel widens and more current is able to flow. This is why the AUIRFR4104 is ideal for applications where high peak current is required. Additionally, the device operates at a very low gate voltage, allowing it to achieve very low turn-on and turn-off times, thus offering very fast performance.

In conclusion, the AUIRFR4104 is a versatile device, capable of handling up to 20A of peak current with very low on-resistance of 10mΩ and ESD protection of 8 kV HBM per side. It features a versatile output structure which makes it ideal for a wide range of applications such as audio power amplifiers and DC/DC converters. In addition, the device has excellent thermal characteristics, low gate charge and low gamma, allowing it to achieve great efficiency and linear response. Additionally, it operates at a very low voltage with very low turn-on and turn-off times, allowing it to achieve great performance in motor control applications.

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