STD78N75F4

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The STD78N75F4 is a low-voltage MOSFET used in small and medium power applications. This device features fast switching characteristics and low on-resistance. The STD78N75F4 is typically used as an amplifier and driver in consumer and automotive products, as well as other high-efficiency power conversion applications.A MOSFET (metal-oxide-semiconductor field-effect transistor) is a type of field-effect transistor (FET) that uses an insulated gate to control the flow of current. It has a three-terminal configuration, wherein a control voltage is applied to the gate in order to modulate the current flow between the source and drain terminals. The STD78N75F4 is a Mosfet type N-channel. It is configured with a single P-doped layer of semiconductor material between the drain and source regions. This increases the on-resistance of the device and allows it to handle higher currents. The STD78N75F4 has a breakdown voltage of 75V and a continuous drain current of 4A at both 25°C and 100°C. Due to its small size and high-current handling capabilities, the STD78N75F4 is commonly used in DC-DC and buck-boost converters, audio amplifiers, power FET switching drivers, and logic level converters. The device also excels in automotive, consumer, and industrial applications that need a wide input voltage range.The STD78N75F4 also features a fast switching response time of 10 ns, allowing it to switch quickly between states. The device also has a low gate charge of 6 nC, allowing it to operate with less power consumption.In automotive applications, the STD78N75F4 is used to handle higher voltages and currents, and can be used as part of a high-efficiency power topology. The device can also be used in battery managed systems for power delivery and distribution. In consumer applications, the device is typically used to drive logic level inputs and outputs. It can also be used to drive LED lighting and as part of a current sensing circuit. The STD78N75F4 is also suitable for industrial applications. It can be used to drive motors and as part of a low-noise switching circuit. It is also suitable for AC-DC and DC-AC power conversion applications, as the device can handle a wide input voltage range.In summary, the STD78N75F4 is a small and efficient MOSFET that can handle high voltages and currents. It is widely used in automotive, consumer, and industrial applications, and is suitable for a wide range of power conversion applications.

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