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FDA24N50

Name: FDA24N50
Rating: 4.7 (12 reviews)

MOSFET N-CH 500V 24A TO3PN

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資料表 FDA24N50 DataSheet
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規格

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

概述

Description

FDA24N50 is a specific type of power MOSFET (metal-oxide-semiconductor field-effect transistor) produced by Fairchild Semiconductor, now part of ON Semiconductor. It is designed for high-voltage and high-current applications, commonly used in power management and conversion circuits. The “24” in its name indicates its voltage rating of 24 volts, while “N50” suggests it can handle a continuous drain current of up to 50 amps under optimal conditions.
This device features low on-resistance, which minimizes power loss during operation, making it suitable for applications requiring efficiency, such as in power supplies, motor drivers, and automotive systems. Its fast switching capabilities enable it to be used in various high-frequency applications. The FDA24N50 is typically available in various package types, allowing for flexible integration into different circuit designs. Overall, it is a reliable choice for engineers looking to implement effective power solutions in their projects.

Features

The FDA24N50 is a power MOSFET designed for high-voltage applications. Key features include:
1. Voltage Rating: Capable of handling drain-source voltages up to 500V, making it suitable for applications in power supplies and motor drives.
2. Current Rating: It supports continuous drain currents of up to 24A, allowing for efficient power management.
3. Low RDS(on): Features a low on-resistance (RDS(on)), which reduces conduction losses and enhances overall efficiency.
4. Fast Switching: Designed for rapid switching capability, ideal for high-frequency applications.
5. Thermal Performance: It has a robust thermal management profile, permitting better heat dissipation during operation.
6. Package: Typically available in a TO-220 or similar package, facilitating easy heat sinking and integration into circuits.
These characteristics make the FDA24N50 suitable for various applications, including switch-mode power supplies, DC-DC converters, and inverters.

Package

The FDA24N50 is typically available in a TO-220 package type. This package features a metal tab for heat dissipation and is commonly used in power applications due to its robustness and thermal efficiency.

Pinout

The FDA24N50 is a power MOSFET with a total of 3 pins. The pin configuration and their functions are as follows:
1. Gate (G): This pin is used to control the switching of the MOSFET. By applying a voltage to the gate, the MOSFET can be turned on (conducting) or off (non-conducting).
2. Drain (D): This pin is the terminal through which the current flows out of the MOSFET when it is in the on state. The drain is connected to the load.
3. Source (S): This pin is connected to the ground or the negative side of the power supply. The source serves as the input terminal for current.
The FDA24N50 is designed for high-voltage applications, with a maximum drain-source voltage (V_DS) of 500V and a maximum continuous drain current (I_D) of 24A, making it suitable for various power management applications.

Manufacturer

The FDA24N50 is manufactured by Fairchild Semiconductor, a company known for its production of semiconductor solutions. Fairchild specializes in a wide range of products, including power management, analog, and discrete semiconductor components. The company is recognized for its innovative technologies in power conversion, signal conditioning, and automotive applications. Fairchild Semiconductor was founded in 1957 and became a key player in the semiconductor industry, focusing on high-performance devices. In 2016, it was acquired by ON Semiconductor, further expanding its capabilities and market reach in the semiconductor sector.

Application

The FDA24N50 is a high-voltage, N-channel MOSFET primarily used in power electronics applications. Its key application areas include switch-mode power supplies (SMPS), motor drivers, automotive systems, and renewable energy systems like solar inverters. It is also suitable for high-frequency switching, energy conversion, and industrial automation due to its efficient performance and thermal management capabilities.

Equivalent

The FDA24N50 is a high-voltage MOSFET. Equivalent products include the IRF240, STP24NM50, and FQP24N50. Always check specific parameters like Vds, Id, and Rds(on) to ensure compatibility in your application.