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IRLR9343TRPBF

Name: IRLR9343TRPBF
Rating: 4.7 (12 reviews)

IRLR9343 - 20V-250V P-CHANNEL PO

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製造商。部分 #IRLR9343TRPBF
包 TO-252-3,DPAK(2Leads+Tab),SC-63
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規格

Package	Bulk
Series	HEXFET®
ProductStatus	Active
FETType	P-Channel
Technology	MOSFET (Metal Oxide)
DraintoSourceVoltage(Vdss)	55 V
Current-ContinuousDrain(Id)@25°C	20A (Tc)
DriveVoltage(MaxRdsOnMinRdsOn)	4.5V, 10V
RdsOn(Max)@IdVgs	105mOhm @ 3.4A, 10V
Vgs(th)(Max)@Id	1V @ 250µA
GateCharge(Qg)(Max)@Vgs	47 nC @ 10 V
Vgs(Max)	±20V
InputCapacitance(Ciss)(Max)@Vds	660 pF @ 50 V
PowerDissipation(Max)	79W (Tc)
OperatingTemperature	-40°C ~ 175°C (TJ)
MountingType	Surface Mount
SupplierDevicePackage	176-LQFP (24x24)

概述

Description

IRLR9343TRPBF is an N-channel MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) designed for use in high-speed switching applications. It features a low on-resistance (RDS(on)), which minimizes power loss and improves efficiency in electronic circuits. With a maximum drain-source voltage (VDS) of 30V and a continuous drain current (ID) of up to 62A, it is suitable for power management in various applications, including power supplies, motor drives, and automotive systems.
The device is packaged in a TO-220 format, allowing for efficient heat dissipation, which is crucial for maintaining performance in high-power scenarios. IRLR9343TRPBF is also RoHS compliant, indicating that it is free from hazardous materials, making it safer for the environment. Overall, this MOSFET is a reliable choice for designers seeking efficient and robust performance in their electronic designs.

Features

The IRLR9343TRPBF is an N-channel MOSFET known for its low on-resistance and high-speed performance. Key features include:
1. Voltage Rating: 30V maximum drain-source voltage (VDS).
2. Current Rating: Continuous drain current (ID) of up to 94A, making it suitable for high-power applications.
3. On-Resistance: Low RDS(on) of around 5.5 mΩ at VGS = 10V, ensuring efficient operation and reduced heat generation.
4. Gate Threshold Voltage: VGS(th) typically between 1V to 2.5V, allowing easy drive from low-voltage logic levels.
5. Package: Available in a TO-220 package for effective thermal management.
6. Fast Switching: Suitable for applications requiring high-speed switching.
7. Applications: Commonly used in power management, automotive systems, and DC-DC converters.
This combination of features makes the IRLR9343TRPBF an ideal choice for various electronic applications requiring reliability and efficiency.

Package

The IRLR9343TRPBF is packaged in a TO-220 format, which is a type of insulated metal package commonly used for power MOSFETs. This package offers effective thermal dissipation and is suitable for various applications in power management and switching.

Pinout

The IRLR9343TRPBF is an N-channel MOSFET with a package type of DPAK (TO-252). It features a total of three pins.
Pin Functions:
1. Gate (G) - This pin controls the MOSFET, allowing it to turn on or off by applying a voltage.
2. Drain (D) - This is the output pin where the load is connected. The current flows from the drain when the device is on.
3. Source (S) - This pin is connected to ground or the negative side of the power supply, serving as the return path for current.
The IRLR9343TRPBF is designed for high-speed switching applications and can handle significant current and voltage levels, making it suitable for power management and various electronic devices.

Manufacturer

The IRLR9343TRPBF is manufactured by Infineon Technologies, a global semiconductor company based in Germany. Infineon specializes in the development and production of a wide range of semiconductor solutions, including power management, automotive, industrial, and security applications. The company's products are widely used in various sectors such as automotive electronics, renewable energy systems, and consumer electronics. Infineon is known for its focus on innovation and sustainability, contributing to advancements in technology that enhance efficiency and reduce environmental impact.

Application

The IRLR9343TRPBF is a N-channel MOSFET commonly used in various applications such as power management, motor control, DC-DC converters, and load switching. Its low on-resistance and fast switching capabilities make it suitable for battery-powered devices, automotive systems, and efficient power supply designs. Additionally, it can be used in high-frequency applications due to its fast response time.

Equivalent

The IRLR9343TRPBF is an N-channel MOSFET. Equivalent products include:
1. AO3400
2. BSS138
3. SiRA12DP
4. IRLZ44N
Ensure to check specifications like voltage, current ratings, and RDS(on) for compatibility in your application.