FDA24N50

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MOSFET N-CH 500V 24A TO3PN

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Especificações

Atributo Valor
Series UniFET™
Part Status Obsolete
Base Product Number FDA24
FET Type N-Channel
Technology MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss) 500 V
Current - Continuous Drain (Id) @ 25°C 24A (Tc)
Drive Voltage (Max Rds On, Min Rds On) 10V
Rds On (Max) @ Id, Vgs 190mOhm @ 12A, 10V
Vgs(th) (Max) @ Id 5V @ 250µA
Gate Charge (Qg) (Max) @ Vgs 85 nC @ 10 V
Vgs (Max) ±30V
Input Capacitance (Ciss) (Max) @ Vds 4150 pF @ 25 V
Power Dissipation (Max) 270W (Tc)
Operating Temperature -55°C ~ 150°C (TJ)
Mounting Type Through Hole
Supplier Device Package TO-3PN
Package TO-3P-3, SC-65-3
Packaging Tube

Visão Geral

Description

The FDA24N50 is a 500V, 24A N-channel Power MOSFET designed for high-efficiency switching applications. Key features include:
- Low On-Resistance (RDS(on)): Typically 0.19Ω, reducing conduction losses.
- Fast Switching: Optimized for high-frequency operations like SMPS, motor drives, and inverters.
- Avalanche Energy Rated: Enhances reliability in rugged conditions.
- TO-252 (DPAK) Package: Compact and suitable for space-constrained designs.
It is commonly used in power supplies, DC-DC converters, and industrial systems where high voltage and current handling are required. The FDA24N50 balances performance with thermal efficiency, making it a robust choice for demanding applications.

Equivalent

Equivalent products to the FDA24N50 (500V, 24A N-channel MOSFET) include:
- IRFP450 (500V, 14A)
- STP20NM50FD (500V, 20A)
- FDPF24N50 (500V, 24A)
- IXFH24N50 (500V, 24A)
Check datasheets for exact specs like RDS(on) and package compatibility before substitution.

Features

The FDA24N50 is a 500V, 24A N-channel Power MOSFET with the following key features:
- High Voltage Rating: 500V drain-source voltage (VDSS).
- High Current Capability: 24A continuous drain current (ID).
- Low On-Resistance: Typically 0.19Ω (RDS(on)) for reduced conduction losses.
- Fast Switching: Optimized for high-speed applications.
- Avalanche Energy Rated: Enhances reliability in rugged conditions.
- Low Gate Charge (Qg): Improves switching efficiency.
- TO-252 (DPAK) Package: Compact and suitable for power applications.
Commonly used in switching power supplies, motor control, and inverters. Offers a balance of high voltage, current handling, and efficiency.

Application

The FDA24N50 is a 500V N-channel MOSFET commonly used in:
1. Power Supplies – Switched-mode power supplies (SMPS), AC-DC converters.
2. Motor Control – Drives for brushed/brushless motors in appliances and industrial systems.
3. Lighting – High-efficiency LED drivers and ballasts.
4. Inverters – Solar inverters and UPS systems.
5. Automotive – Electric vehicle (EV) charging and power management.
Its high voltage rating, low on-resistance, and fast switching make it suitable for high-power, high-frequency applications.

Package

The FDA24N50 is a power MOSFET typically available in a TO-247 package. This package type is widely used for high-power applications due to its robust thermal and electrical performance, featuring three leads and a large heatsink mounting area for efficient heat dissipation. The TO-247 package ensures reliable operation in demanding circuits like power supplies and motor drives.

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