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IRFR420U is listed in the FET, MOSFET Arrays range at ChipApex. The manufacturer field lists Harris Corporation. Its product description is MOSFET N-CH 500V 2.5A. Review the specifications below when checking this part for your BOM.
FET, MOSFET Arrays specifications for IRFR420U
- Description：MOSFET N-CH 500V 2.5A
- Series：*
- Mfr：Harris Corporation
- Package：Bulk
- Technology：-
- Configuration：-
- FET Feature：-
- Drain to Source Voltage (Vdss)：-
- Current - Continuous Drain (Id) @ 25°C：-
- Rds On (Max) @ Id, Vgs：-
- Vgs(th) (Max) @ Id：-
- Gate Charge (Qg) (Max) @ Vgs：-
- Input Capacitance (Ciss) (Max) @ Vds：-
- Power - Max：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
FET, MOSFET Arrays datasheet and documents for IRFR420U
FET, MOSFET Arrays Overview
The IRFR420U is an N-channel enhancement mode silicon gate power field effect transistor manufactured by Harris Corporation. It is designed for high-voltage switching applications with a maximum drain-source voltage rating of 500V and a continuous drain current capacity of 2.5A. The device features a typical on-resistance of 3.000 Ohms, ensuring efficient power handling in its package configuration.
FET, MOSFET Arrays Feature Summary
- N-channel enhancement mode operation
- Silicon gate technology construction
- High voltage capability up to 500V
FET, MOSFET Arrays Applications
- Power switching circuits
- High voltage control systems
- Industrial power management
FET, MOSFET Arrays Procurement Notes
Verify the manufacturer designation carefully, as the IRFR420U part number is historically associated with Intersil Corporation. Confirm that the specific supplier listing explicitly identifies Harris Corporation as the source to ensure component authenticity and traceability before purchase.
FET, MOSFET Arrays Selection Notes
Select this component when a 500V rated N-channel MOSFET with a 2.5A current limit is required. Ensure the thermal design accommodates the 3.000 Ohm on-resistance to maintain efficiency within the intended operating temperature range for the specific application load.
FET, MOSFET Arrays Part Context
This component belongs to the family of power MOSFETs utilized in electronic switching. While the part number structure aligns with standard industry naming conventions for such devices, the specific attribution to Harris Corporation distinguishes it from the more commonly documented Intersil variants found in general technical literature.
FET, MOSFET Arrays Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Cross-referencing with generic equivalents requires independent verification of electrical parameters and pinout compatibility.
Explore related parts through FETs, MOSFETs, Transistors, Discrete Semiconductor Products, all product categories.
