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IRF830
+NomenclatureMOSFET N-CH 500V 4.5A TO220AB
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FabricantSemi - conducteurs optiques
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Pièce fabricant #IRF830
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Package TO-220-3
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En stock1798
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Spécifications
| Attribut | Valeur |
| Package | Tube,Tube |
| Series | PowerMESH™ |
| ProductStatus | Obsolete |
| FETType | N-Channel |
| Technology | MOSFET (Metal Oxide) |
| DraintoSourceVoltage(Vdss) | 500 V |
| Current-ContinuousDrain(Id)@25°C | 4.5A (Tc) |
| DriveVoltage(MaxRdsOnMinRdsOn) | 10V |
| RdsOn(Max)@IdVgs | 1.5Ohm @ 2.7A, 10V |
| Vgs(th)(Max)@Id | 4V @ 250µA |
| GateCharge(Qg)(Max)@Vgs | 30 nC @ 10 V |
| Vgs(Max) | ±20V |
| InputCapacitance(Ciss)(Max)@Vds | 610 pF @ 25 V |
| PowerDissipation(Max) | 100W (Tc) |
| OperatingTemperature | 150°C (TJ) |
| MountingType | Through Hole |
| SupplierDevicePackage | TO-220 |
Présentation
Description
Key specifications include a maximum drain-source voltage (V_ds) of 500V, a continuous drain current (I_d) of 4.5A, and a maximum power dissipation of about 75W. It features a low on-resistance, leading to reduced power loss and increased efficiency. The IRF830 is typically housed in a TO-220 package, which allows for easy mounting and effective heat dissipation.
This MOSFET is popular in DIY electronics due to its versatility and availability, making it suitable for hobbyists and professionals alike. Its reliable performance in handling higher voltages and currents makes it a staple in various power applications.
Equivalent
1. IRF530 - Similar voltage rating but lower current capacity.
2. IRF540 - Higher current capacity, similar voltage rating.
3. IRF840 - Higher voltage rating but similar current capacity.
4. STP10NK60Z - From STMicroelectronics, similar specifications.
5. 2N60 - Typically higher voltage rating with comparable performance.
Always verify specifications from datasheets to ensure compatibility with your application.
Features
1. Voltage Rating: It can handle a maximum drain-source voltage (V_DS) of 500V, making it suitable for high-voltage applications.
2. Current Rating: The maximum continuous drain current (I_D) is 4.5A, which allows it to handle moderate current loads.
3. R_DS(on): The on-resistance is relatively low, typically around 1.5 ohms, which ensures efficient current flow with minimal power loss when the MOSFET is in the on state.
4. Gate Threshold Voltage: It has a gate threshold voltage (V_GS(th)) range of 2.0V to 4.0V, ensuring that it can be driven by common logic levels for switching applications.
5. Package Type: The IRF830 is typically available in a TO-220 package, which provides good thermal performance and easy mounting to heat sinks.
6. Applications: It is widely used in power supplies, motor controllers, and various other applications requiring efficient high-speed switching.
These features make the IRF830 a versatile component in both consumer and industrial electronics.
Pinout
1. Gate (G): This pin is responsible for turning the MOSFET on or off. A voltage applied here controls the flow of current between the drain and source.
2. Drain (D): This pin is the output of the MOSFET where the load is connected. When the MOSFET is on, current flows from the drain to the source.
3. Source (S): This is the ground or reference point for the MOSFET and is connected to the source of electrons.
The IRF830 is popular for its ability to handle relatively high voltages and currents, with a maximum drain-source voltage of 500V and a continuous drain current of up to 4.5A. It is widely used in power supply, motor control, and amplification applications due to its efficient switching characteristics.
Manufacturer
In 2015, International Rectifier was acquired by Infineon Technologies, a global semiconductor manufacturer based in Germany. Infineon is known for producing a broad range of semiconductor solutions, including those for automotive, industrial power control, power management, and digital security applications. As a result of this acquisition, Infineon Technologies now encompasses the portfolio of International Rectifier, including products like the IRF830. Infineon continues to be a leading player in the semiconductor industry, particularly in the field of power electronics.
Application
1. Switching Power Supplies: Efficiently manages electrical energy in power conversion systems.
2. Motor Control: Drives DC motors in industrial and automotive applications.
3. Inverters: Converts DC to AC power in renewable energy systems.
4. Relay Replacement: Acts as a solid-state relay in electronic circuits.
5. Lighting Systems: Controls high voltage lighting loads, including LED systems.
6. Audio Amplifiers: Used in Class D audio amplifiers for efficient audio signal amplification.
These applications leverage the IRF830's fast switching speed and high efficiency.