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FQA24N50

Name: FQA24N50
Rating: 4.7 (12 reviews)

MOSFET N-CH 500V 24A TO3P

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規格

Series	QFET®
Part Status	Obsolete
Base Product Number	FQA2
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	200mOhm @ 12A, 10V
Vgs(th) (Max) @ Id	5V @ 250µA
Gate Charge (Qg) (Max) @ Vgs	120 nC @ 10 V
Vgs (Max)	±30V
Input Capacitance (Ciss) (Max) @ Vds	4500 pF @ 25 V
Power Dissipation (Max)	290W (Tc)
Operating Temperature	-55°C ~ 150°C (TJ)
Mounting Type	Through Hole
Supplier Device Package	TO-3P
Package	TO-3P-3, SC-65-3
Packaging	Tube

概述

Description

The FQA24N50 is a power MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) designed for high-voltage applications. It typically features a maximum drain-source voltage (V_DS) of 500V and a continuous drain current (I_D) of 24A. The device is suitable for switching applications, including power supplies, motor control, and inverter circuits.
Key specifications include a low on-resistance (R_DS(on)), which enhances efficiency by reducing power loss during operation. The FQA24N50 is designed for high-speed switching, making it ideal for applications requiring rapid on/off control.
Its structure allows for thermal management, contributing to its reliability in demanding environments. Additionally, the MOSFET is available in a TO-220 package, facilitating easy mounting and heat dissipation. Overall, the FQA24N50 is a versatile component for engineers looking to implement efficient high-voltage solutions in their designs.

Features

The FQA24N50 is a N-channel MOSFET designed for high-performance applications. Key features include:
1. Voltage Rating: It has a maximum drain-source voltage (V_DS) of 500V, making it suitable for high-voltage applications.
2. Current Rating: It can handle a continuous drain current (I_D) of 24A, allowing it to manage significant loads.
3. R_DS(on): The on-resistance is low, typically around 0.28 ohms, which helps reduce power losses during operation.
4. Gate Threshold Voltage: The gate-source threshold voltage (V_GS(th)) ranges from 2V to 4V, enabling efficient switching.
5. Switching Speed: It offers fast switching capabilities, making it ideal for applications like power supplies, motor controllers, and inverters.
6. Package Type: The device typically comes in a TO-220 package, facilitating easy heat dissipation.
Overall, the FQA24N50 is well-suited for applications requiring high efficiency and reliability in power management.

Package

The FQA24N50 is typically packaged in a TO-220 case type. This package features a metal tab for effective heat dissipation and is commonly used for power MOSFETs in various applications.

Pinout

The FQA24N50 is an N-channel MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) commonly used in power applications. It typically features a TO-220 package, which has three pins.
Pin Count and Functions:
1. Gate (G): Controls the operation of the MOSFET. A voltage applied to the gate turns the device on or off.
2. Drain (D): The terminal through which current flows out of the MOSFET to the load.
3. Source (S): The terminal where the current enters the MOSFET, typically connected to ground in low-side switching applications.
The FQA24N50 is rated for a maximum drain-source voltage of 500V and a continuous drain current of 24A, making it suitable for high-voltage applications.

Manufacturer

The FQA24N50 is manufactured by Fairchild Semiconductor, a company known for its production of semiconductor solutions. Fairchild specializes in a wide range of electronic components, including power transistors, diodes, and integrated circuits, catering primarily to the automotive, industrial, and consumer electronics markets. Founded in 1957, Fairchild has a significant history in the semiconductor industry and has contributed to the development of various technologies. The company focuses on innovation and quality, providing reliable components for various applications, particularly in areas such as power management and signal processing. In 2016, Fairchild was acquired by ON Semiconductor, further expanding its capabilities and market reach.

Application

The FQA24N50 is a N-channel MOSFET primarily used in power applications, including switching power supplies, motor control, and industrial automation. Its high voltage and current ratings make it suitable for use in inverters, DC-DC converters, and audio amplifiers. Additionally, it is employed in various consumer electronics and renewable energy systems, such as solar inverters, to efficiently manage power conversion and distribution.

Equivalent

The FQA24N50 is an N-channel MOSFET. Equivalent products include the IRF240, STP24NM50, and MTP24N50. Always verify specifications such as voltage, current, and RDS(on) to ensure compatibility for your specific application.