IRLR9343
Manufacturer: Infineon Technologies
Part Number: IRLR9343
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| Attribute | Value |
| cate_name | MOSFETs |
| rohs | Non compliant |
| reference_package | TO-252 |
| mounting | |
| application_level | Industrial |
| lifecycle | |
| spm | |
| operating_temperature | -40℃~175℃ |
| length_width_height | |
| ciss_max_input_capacitance_at_different_vds | 660pF@ 50V |
| configure | - |
| drain_current | - |
| drain_source_resistance | 105mΩ@ 10V |
| drain_source_voltage | 55V |
| fet_type | - |
| gate_charge | 31nC@ 10V |
| gate_source_threshold_voltage | - |
| gate_source_voltage | 20V |
| max_power_dissipation | 79W |
| number_of_channels | - |
Overview:
The IRLR9343 is a high-performance N-channel MOSFET from Infineon Technologies, designed for use in a wide range of applications that require efficient power switching. This device is part of Infineon's commitment to providing innovative solutions for power electronics, offering high efficiency and robust performance.
Features:
1. High Voltage Rating: Capable of handling high voltages, making it suitable for demanding applications.
2. Low On-State Resistance (RDS(on)): Minimizes power losses during operation, improving efficiency.
3. Fast Switching Speed: Facilitates high-speed switching applications, reducing switching times and related losses.
4. Robust Design: Built to withstand harsh conditions and provide reliable operation over time.
5. Integrated Protection Features: Includes protection against overvoltage, overcurrent, and thermal shutdown to enhance device longevity.
Development Support:
Infineon Technologies provides comprehensive development support for the IRLR9343, including:
- Technical Documentation: Detailed datasheets, application notes, and design guides.
- Design Tools: Software tools to assist in the design and simulation of circuits using the IRLR9343.
- Engineering Support: Access to Infineon's team of experts for technical inquiries and design challenges.
Application Fields:
The IRLR9343 is suitable for various applications such as:
- Industrial Motor Drives: For high-efficiency motor control in industrial settings.
- Power Supplies: In switch-mode power supplies (SMPS) for computers, servers, and telecom equipment.
- Renewable Energy Systems: For power conversion in solar inverters and wind turbine systems.
- Electric Vehicles: In battery management systems and motor controllers.
Parameter Introduction:
- VDS (Voltage Drain-Source): Specifies the maximum voltage the MOSFET can handle.
- ID (Continuous Drain Current): The maximum continuous current the device can conduct.
- RDS(on) (On-State Drain-Source Resistance): Indicates the resistance when the MOSFET is fully on.
- Qg (Gate Charge): The amount of charge required to turn on the MOSFET.
- Vgs(th) (Threshold Voltage): The minimum gate-source voltage required to turn on the MOSFET.
FAQs:
1. Q: What is the typical application for the IRLR9343?
A: It is typically used in high-efficiency power switching applications such as motor drives and power supplies.
2. Q: Does the IRLR9343 come with integrated protection features?
A: Yes, it includes overvoltage, overcurrent, and thermal shutdown protection.
3. Q: How can I get support during the development phase of my project using the IRLR9343?
A: Infineon offers technical documentation, design tools, and engineering support to assist developers.
4. Q: What is the maximum voltage and current this MOSFET can handle?
A: The maximum voltage and current ratings are specified in the device's datasheet, but they are designed to handle high voltage and current for demanding applications.
5. Q: How does the IRLR9343 contribute to energy efficiency?
A: Its low on-state resistance and fast switching speed contribute to reduced power losses, enhancing overall energy efficiency.
For more detailed information and specific inquiries, developers are encouraged to refer to the IRLR9343 datasheet and contact Infineon Technologies directly.
Please refer to the product rule book for details.
In the Automotive sector, Infineon is at the forefront of innovation, providing high-performance microcontrollers, sensors, and power semiconductors that help advance the development of automotive electronics. These components are crucial for modern automotive applications such as electric and hybrid vehicles, advanced driver-assistance systems (ADAS), and vehicle safety management.
The Industrial Power Control segment offers products that are essential for the efficient conversion and control of electric power. These include IGBT modules, power MOSFETs, and customized modules that are used in a variety of applications such as wind turbines, photovoltaic inverters, industrial automation, and energy-efficient solutions.
The Power Management & Multimarket segment focuses on components that manage power in various electronic systems and equipment. This includes a broad portfolio of semiconductors like voltage regulators, MOSFETs, and diodes which are used in applications ranging from mobile devices to industrial robotics.
Infineon's Digital Security Solutions segment provides a range of security products and solutions designed to meet the needs of applications like smart cards, government identification documents, and IoT security. Infineon is a market leader in providing trusted security solutions that ensure the safety and privacy of data and communications in digital spaces.
Infineon is committed to innovation and sustainability. It invests heavily in research and development to keep pace with technological advancements and to meet the evolving needs of its customers. The company's approach to sustainability is comprehensive, focusing not only on ecological aspects but also on social and governance factors. Infineon aims to make life easier, safer, and greener, with its semiconductor and system solutions making a contribution to a better future.
With a global presence, Infineon operates R&D centers and manufacturing facilities around the world, including Europe, Asia, and North America. This international footprint allows Infineon to serve its customers effectively and respond swiftly to the changing demands of the global market.
Infineon's dedication to quality, reliability, and innovation makes it a trusted partner in the semiconductor industry, helping to shape the digital future with its cutting-edge technologies and solutions. Whether in automotive, industrial power, power management, or digital security, Infineon continues to drive progress and transform how we live and work.
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