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IRFH7440TRPBF

Name: IRFH7440TRPBF
Rating: 4.7 (12 reviews)

MOSFET N-CH 40V 85A 8PQFN

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資料表 IRFH7440TRPBF DataSheet
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規格

Package	Tape & Reel (TR),Cut Tape (CT),Bulk
Series	HEXFET®, StrongIRFET™
ProductStatus	Active
FETType	N-Channel
Technology	MOSFET (Metal Oxide)
DraintoSourceVoltage(Vdss)	40 V
Current-ContinuousDrain(Id)@25°C	85A (Tc)
DriveVoltage(MaxRdsOnMinRdsOn)	6V, 10V
RdsOn(Max)@IdVgs	2.4mOhm @ 50A, 10V
Vgs(th)(Max)@Id	3.9V @ 100µA
GateCharge(Qg)(Max)@Vgs	138 nC @ 10 V
Vgs(Max)	±20V
InputCapacitance(Ciss)(Max)@Vds	4574 pF @ 25 V
PowerDissipation(Max)	104W (Tc)
OperatingTemperature	-55°C ~ 150°C (TJ)
MountingType	Surface Mount
SupplierDevicePackage	8-PQFN (5x6)

概述

Description

The IRFH7440TRPBF is a N-channel MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) designed for use in high-efficiency power applications. It features a maximum drain-source voltage (V_DS) of 40V and a continuous drain current (I_D) of up to 60A, making it suitable for power management in various electronic devices.
This MOSFET is characterized by low on-resistance (R_DS(on)), which minimizes power loss during operation, enhancing overall efficiency. The IRFH7440TRPBF is particularly useful in applications such as DC-DC converters, motor drivers, and power inverters, where robust performance and thermal management are critical.
The package type is typically a TO-220, allowing for effective heat dissipation. Its fast switching capabilities make it ideal for high-frequency applications. The device is also RoHS compliant, ensuring it meets environmental standards. Overall, the IRFH7440TRPBF is a versatile component for engineers looking to improve the efficiency and reliability of their electronic circuits.

Features

The IRFH7440TRPBF is a N-channel MOSFET designed for high-efficiency switching applications. Key features include:
- Voltage Rating: It has a maximum drain-source voltage (Vds) of 40V, making it suitable for various power management tasks.
- Current Rating: The device can handle continuous drain current (Id) up to 70A, depending on thermal conditions.
- Rds(on): It offers a low on-resistance (Rds(on)) of around 6.9 mΩ at Vgs = 10V, which helps minimize conduction losses.
- Gate Threshold Voltage (Vgs(th)): The threshold voltage is typically in the range of 1V to 2.5V, enabling efficient gate drive with low voltage signals.
- Package: It comes in a TO-220 package, facilitating heat dissipation and easy integration into circuits.
- Applications: Ideal for use in DC-DC converters, motor drives, and other power management circuits.
With these features, the IRFH7440TRPBF is well-suited for both consumer and industrial applications requiring high reliability and efficiency.

Package

The IRFH7440TRPBF is packaged in a TO-220 form factor. This package type features a metal tab for heat dissipation, making it suitable for applications requiring efficient thermal management in power MOSFET configurations.

Pinout

The IRFH7440TRPBF is a N-channel MOSFET with a total of 5 pins. The pin configuration is as follows:
1. Gate (G): Controls the switching of the MOSFET.
2. Drain (D): The terminal through which the main current flows from the MOSFET to the load.
3. Source (S): The terminal that connects to ground or the lower potential in the circuit.
The IRFH7440TRPBF is designed for applications requiring high efficiency and low switching losses. It features a low on-resistance (R_DSon) and can handle high current, making it suitable for power management, DC-DC converters, and motor control applications. The device is packaged in a DPAK (TO-252) form, which allows for efficient thermal management.
Overall, the IRFH7440TRPBF is a versatile component used in various power electronic applications.

Manufacturer

The IRFH7440TRPBF is manufactured by Infineon Technologies AG, a global semiconductor manufacturer headquartered in Germany. Infineon specializes in the development and production of a wide range of semiconductor and system solutions, including power semiconductors, microcontrollers, sensors, and automotive electronics. The company focuses on various sectors such as automotive, industrial, and consumer electronics, providing innovative technologies to enhance energy efficiency and connectivity. Infineon is recognized for its expertise in power management, enabling advanced applications in electric vehicles, renewable energy, and smart infrastructure.

Application

The IRFH7440TRPBF is a N-channel MOSFET widely used in power management applications. Key areas include DC-DC converters, motor control, power supplies, and high-efficiency switching applications. Its low R_DS(on) and fast switching capabilities make it suitable for applications in automotive, industrial, and consumer electronics, enhancing energy efficiency and thermal performance.

Equivalent

The IRFH7440TRPBF is a high-speed N-channel MOSFET. Equivalent products include:
1. NXP (ON Semiconductor): BUK7YB10-55
2. Vishay: Si7450DP
3. Infineon: IRLZ44N
4. STMicroelectronics: STP55NF06L
Always verify the specific electrical characteristics to ensure compatibility for your application.