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IRLR8743TRPBF

Name: IRLR8743TRPBF
Rating: 4.7 (12 reviews)

MOSFET N-CH 30V 160A DPAK

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包 TO-252-3
資料表 IRLR8743TRPBF DataSheet
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
Series	HEXFET®
ProductStatus	Active
FETType	N-Channel
Technology	MOSFET (Metal Oxide)
DraintoSourceVoltage(Vdss)	30 V
Current-ContinuousDrain(Id)@25°C	160A (Tc)
DriveVoltage(MaxRdsOnMinRdsOn)	4.5V, 10V
RdsOn(Max)@IdVgs	3.1mOhm @ 25A, 10V
Vgs(th)(Max)@Id	2.35V @ 100µA
GateCharge(Qg)(Max)@Vgs	59 nC @ 4.5 V
Vgs(Max)	±20V
InputCapacitance(Ciss)(Max)@Vds	4880 pF @ 15 V
PowerDissipation(Max)	135W (Tc)
OperatingTemperature	-55°C ~ 175°C (TJ)
MountingType	Surface Mount
SupplierDevicePackage	D-Pak

概述

Description

IRLR8743TRPBF is an N-channel MOSFET, commonly used in various electronic applications due to its efficiency and performance. It features a low on-resistance (RDS(on)), allowing for better conduction and reduced power loss, making it suitable for power management applications, including DC-DC converters and motor drivers. The device has a maximum continuous drain current rating, typically around 30A, and can handle high drain-source voltages, usually up to 30V.
Key characteristics include fast switching speeds, which enhance circuit efficiency, and a robust thermal performance, often aided by a TO-220 package that facilitates heat dissipation. The “TRPBF” suffix indicates that the part is RoHS compliant, meaning it is free from certain hazardous substances, making it environmentally friendly.
In summary, IRLR8743TRPBF is a reliable choice for designers looking for a high-performance MOSFET in power electronics applications. Its combination of low resistance, high current capacity, and thermal management capabilities make it ideal for various circuits.

Features

The IRLR8743TRPBF is a N-channel MOSFET from Infineon Technologies, designed for high-efficiency applications. Key features include:
1. Voltage Rating: It can handle a maximum drain-source voltage (V_DS) of 30V, making it suitable for low-voltage applications.
2. Continuous Drain Current: Offers a high continuous drain current (I_D) rating of up to 55A, which allows for efficient power management.
3. Low On-Resistance: It has a typical on-resistance (R_DS(on)) of around 0.022 ohms at V_GS = 10V, contributing to reduced power loss and improved thermal performance.
4. Fast Switching Speed: This MOSFET supports high-speed switching, beneficial for applications like DC-DC converters and motor control.
5. Package Type: Available in a TO-220 package, which facilitates effective heat dissipation.
6. RoHS Compliant: The product is compliant with RoHS regulations, ensuring it is environmentally friendly.
Overall, the IRLR8743TRPBF is ideal for power switching applications due to its robust performance characteristics.

Package

The IRLR8743TRPBF is packaged in a TO-220 form factor. This package type provides efficient thermal management and is commonly used for power applications, allowing for better heat dissipation.

Pinout

The IRLR8743TRPBF is an N-channel MOSFET primarily used for switching applications. It features a TO-220 package with a total of 3 pins. The pin functions are as follows:
1. Gate (G) - This is the control terminal used to turn the MOSFET on or off by applying a voltage.
2. Drain (D) - This terminal connects to the load. When the MOSFET is turned on, current flows from the drain to the source.
3. Source (S) - This terminal is connected to ground or the negative side of the power supply. Current flows out of this terminal when the device is active.
The IRLR8743TRPBF is designed for high-efficiency applications, with a low on-resistance, making it suitable for power management in various electronic devices.

Manufacturer

The IRLR8743TRPBF is manufactured by Infineon Technologies, a leading global semiconductor company. Infineon specializes in providing semiconductor and system solutions that are used in various applications, including automotive, industrial, and consumer electronics. The company focuses on areas such as power management, automotive electronics, and security technologies. Infineon is known for its innovation in power semiconductors, including MOSFETs like the IRLR8743TRPBF, which are commonly used in power switching applications. Their products support energy efficiency and advanced electronic systems, making them a key player in the semiconductor industry.

Application

The IRLR8743TRPBF is an N-channel MOSFET primarily used in applications such as power management, switching regulators, and DC-DC converters. Its high efficiency and low on-resistance make it suitable for automotive, industrial, and consumer electronics, including motor control, LED drivers, and battery management systems. Additionally, it is employed in various switching applications due to its fast switching capabilities.

Equivalent

The IRLR8743TRPBF is a N-channel MOSFET. Equivalent products include:
1. BSS138
2. IRLZ44N
3. STP16NF06
4. FQP30N06L
5. AO3400
Ensure to check specifications like voltage rating, current rating, and Rds(on) for compatibility in your application.