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IRFR420TRPBF
+BOMMOSFET N-CH 500V 2.4A DPAK
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ManufacturerInfineon Technologies
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Mfr. Part #IRFR420TRPBF
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Datasheet IRFR420TRPBF DataSheet
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Package TO-252-3
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In Stock4309
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Specifications
| Attribute | Value |
| Package | Tape & Reel (TR) |
| Series | HEXFET® |
| ProductStatus | Last Time Buy |
| FETType | N-Channel |
| Technology | MOSFET (Metal Oxide) |
| DraintoSourceVoltage(Vdss) | 500 V |
| Current-ContinuousDrain(Id)@25°C | 2.4A (Tc) |
| DriveVoltage(MaxRdsOnMinRdsOn) | 10V |
| RdsOn(Max)@IdVgs | 3Ohm @ 1.4A, 10V |
| Vgs(th)(Max)@Id | 4V @ 250µA |
| GateCharge(Qg)(Max)@Vgs | 19 nC @ 10 V |
| Vgs(Max) | ±20V |
| InputCapacitance(Ciss)(Max)@Vds | 360 pF @ 25 V |
| PowerDissipation(Max) | 2.5W (Ta), 42W (Tc) |
| OperatingTemperature | -55°C ~ 150°C (TJ) |
| MountingType | Surface Mount |
| SupplierDevicePackage | D-PAK (TO-252AA) |
Overview
Description
The IRFR420TRPBF is a type of power MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) designed for high-efficiency applications. Manufactured by Infineon Technologies, this device is built to handle high currents and voltages, making it suitable for various power management tasks. Key characteristics include its N-channel design, which typically allows for easier drive requirements and efficient performance in switching applications. It is encapsulated in a TO-220 package, which is popular for its ability to handle significant power dissipation thanks to its heat-sinking capabilities.
The MOSFET's low on-state resistance (R_DS(on)) ensures minimal power loss during operation, enhancing the overall efficiency of electronic circuits. This feature, along with its rugged design, makes it ideal for use in applications such as power supplies, motor controls, and other systems requiring efficient power handling.
With a voltage rating often around 200 volts and a continuous current rating exceeding 10 amperes, the IRFR420TRPBF balances performance and reliability, catering to both commercial and industrial electronic applications.
The MOSFET's low on-state resistance (R_DS(on)) ensures minimal power loss during operation, enhancing the overall efficiency of electronic circuits. This feature, along with its rugged design, makes it ideal for use in applications such as power supplies, motor controls, and other systems requiring efficient power handling.
With a voltage rating often around 200 volts and a continuous current rating exceeding 10 amperes, the IRFR420TRPBF balances performance and reliability, catering to both commercial and industrial electronic applications.
Equivalent
The IRFR420TRPBF is a MOSFET transistor. Equivalent products might include:
1. STP55NF06 from STMicroelectronics
2. FQP50N06 from ON Semiconductor
3. NTE2395 from NTE Electronics
These equivalents are chosen based on similar specifications such as voltage, current, and package type. It's crucial to compare the exact specifications to ensure compatibility for your specific application.
1. STP55NF06 from STMicroelectronics
2. FQP50N06 from ON Semiconductor
3. NTE2395 from NTE Electronics
These equivalents are chosen based on similar specifications such as voltage, current, and package type. It's crucial to compare the exact specifications to ensure compatibility for your specific application.
Features
The IRFR420TRPBF is an N-channel MOSFET well-suited for various applications due to its robust performance features. It offers a maximum drain-source voltage (V_DS) of 200V and a continuous drain current (I_D) of 8A, allowing it to handle moderate power levels efficiently. The MOSFET showcases a low on-resistance (R_DS(on)) of approximately 0.5 ohms, enhancing its energy efficiency by minimizing conduction losses. It is designed with a low gate charge, facilitating faster switching speeds and optimizing it for high-frequency applications.
The device comes in a surface-mount DPAK package, making it suitable for compact PCBs where space savings are critical. Its maximum power dissipation is approximately 43 watts, ensuring adequate thermal performance under standard operating conditions. The IRFR420TRPBF also features a rugged construction, providing reliability in demanding environments, including protection against over-voltage and over-current scenarios. These features collectively make the IRFR420TRPBF a versatile component for power management applications, switching regulators, and motor control circuits.
The device comes in a surface-mount DPAK package, making it suitable for compact PCBs where space savings are critical. Its maximum power dissipation is approximately 43 watts, ensuring adequate thermal performance under standard operating conditions. The IRFR420TRPBF also features a rugged construction, providing reliability in demanding environments, including protection against over-voltage and over-current scenarios. These features collectively make the IRFR420TRPBF a versatile component for power management applications, switching regulators, and motor control circuits.
Pinout
The IRFR420TRPBF is an N-channel MOSFET manufactured by Infineon Technologies. It typically comes in a D-Pak (TO-252) surface-mount package, which has three primary pins:
1. Gate (G): This pin is used to control the MOSFET. By applying a voltage to the gate, you can turn the MOSFET on or off.
2. Drain (D): The drain is the terminal through which the main current flows when the MOSFET is on. It is connected to the load.
3. Source (S): The source is the terminal through which current enters the MOSFET. It is typically connected to ground or the negative side of the supply in N-channel configurations.
Additionally, the metal tab of the package also acts as a heat sink and is typically connected internally to the drain. The IRFR420TRPBF is used in applications requiring efficient high-speed switching, such as power management, motor drives, and DC-DC converters.
1. Gate (G): This pin is used to control the MOSFET. By applying a voltage to the gate, you can turn the MOSFET on or off.
2. Drain (D): The drain is the terminal through which the main current flows when the MOSFET is on. It is connected to the load.
3. Source (S): The source is the terminal through which current enters the MOSFET. It is typically connected to ground or the negative side of the supply in N-channel configurations.
Additionally, the metal tab of the package also acts as a heat sink and is typically connected internally to the drain. The IRFR420TRPBF is used in applications requiring efficient high-speed switching, such as power management, motor drives, and DC-DC converters.
Manufacturer
The manufacturer of the IRFR420TRPBF is Infineon Technologies. Infineon is a German semiconductor manufacturer that focuses on developing and producing a wide range of semiconductor solutions. The company operates in various sectors, including automotive, industrial power control, power management, digital security solutions, and connected devices. Infineon is recognized for its innovation in the semiconductor industry and provides products that are crucial for enabling efficient energy management, secure communications, and smart mobility.
Application
The IRFR420TRPBF is a power MOSFET commonly used in applications that require efficient power management and switching. Key application areas include:
1. Switching Power Supplies: Used in AC-DC and DC-DC converters for efficient energy conversion.
2. Motor Drives: Helps in controlling and driving motors in industrial and automotive applications.
3. Load Switches: Acts as a switch for high-current loads in various electronic devices.
4. DC Motor Control: Used in precision control of DC motors in robotics and automation.
5. Lighting Systems: Employed in LED drivers and other lighting control systems for better efficiency.
These applications benefit from the transistor's low on-resistance and high-speed switching capabilities.
1. Switching Power Supplies: Used in AC-DC and DC-DC converters for efficient energy conversion.
2. Motor Drives: Helps in controlling and driving motors in industrial and automotive applications.
3. Load Switches: Acts as a switch for high-current loads in various electronic devices.
4. DC Motor Control: Used in precision control of DC motors in robotics and automation.
5. Lighting Systems: Employed in LED drivers and other lighting control systems for better efficiency.
These applications benefit from the transistor's low on-resistance and high-speed switching capabilities.
Package
The IRFR420TRPBF is a MOSFET transistor that comes in a D-Pak (TO-252) package type. This surface-mount package is designed for efficient heat dissipation and is commonly used in power management applications.
