IRFR420ATRLPBF

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IRFR420ATRLPBF is an enhancement-mode, N-channel power MOSFET designed to operate from 2V to 20V with a continuous drain current of 4.2A. It has a drain-source break-down voltage (BVDSS) of 110V and a maximum drain-source on-resistance (RDSON) of 1.2 Ohms, making it the ideal choice for high-power MOSFETs operating in the higher frequency regimes.

The power MOSFET is a three-terminal device with a source, drain and gate. The source is the negative terminal and the drain is the positive terminal. The gate is the control terminal, and when a positive voltage is applied to the gate an electric field is created around the channel of the MOSFET. This electric field widens the channel, allowing electrons to flow from the drain to the source, thus increasing the current from the drain to the source.

The IRFR420ATRLPBF is a versatile MOSFET that can be used for power switching, level shifting, linear gain control and high-frequency switching, among many other applications. Its high performance, low on-resistance and wide operating voltage make it an attractive choice for many kinds of high-power applications.

The IRFR420ATRLPBF is typically used in power supply designs, such as DC-DC converters and AC-DC converters. Its low on-resistance and high maximum continuous drain current rating make it an ideal choice for applications that need to handle high currents and/or require high efficiency. It can also be used in power switches that require low-resistance, high-frequency switching, such as load-switched power converters, high-speed switching converters, and the

The IRFR420ATRLPBF is also popular for motor control applications, as its high maximum drain current rating makes it suitable for driving large motors. Its low on-resistance also helps to reduce power dissipation, enabling higher efficiency motor control systems. Additionally, its wide voltage range means that it can easily be used in applications that require PWM (Pulse Wave Modulation) speed control, or in switching converters that require high-frequency switching.

The IRFR420ATRLPBF is also an ideal choice for level shifting and linear gain control applications. As its maximum drain-source voltage is 110V, it can easily be used to perform level-shifting operations up to 110V, and its high on-resistance ensures that it can handle large DC currents. Furthermore, its wide operating voltage range and low on-resistance make it suitable for linear gain control applications.

In summary, the IRFR420ATRLPBF is an ideal choice for high-power MOSFETs operating in the higher frequency regimes. Its wide operating voltage range, low on-resistance and high maximum continuous drain current ratings make it an attractive choice for many types of power switching, level shifting and linear gain control applications. Furthermore, its wide voltage range also makes it suitable for applications that require high-frequency switching or PWM speed control.

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