IRF7403
Manufacturer: Infineon Technologies
Part Number: IRF7403
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| Attribute | Value |
| cate_name | MOSFETs |
| rohs | Non compliant |
| reference_package | SOP |
| mounting | SMD mount |
| application_level | Industrial |
| lifecycle | |
| spm | |
| operating_temperature | -55℃~150℃ |
| length_width_height | |
| ciss_max_input_capacitance_at_different_vds | 1.2nF@ 25V |
| configure | - |
| drain_current | - |
| drain_source_resistance | 22mΩ@ 10V |
| drain_source_voltage | 30V |
| fet_type | - |
| gate_charge | 57nC(Max) @ 10V |
| gate_source_threshold_voltage | 1V(Min) |
| gate_source_voltage | 20V |
| max_power_dissipation | 2.5W |
| number_of_channels | - |
The IRF7403 is a high-performance N-channel power MOSFET from Infineon Technologies, designed to meet the demands of high power applications with its robust and efficient performance. This MOSFET is widely recognized for its ability to handle high voltage and current, making it a popular choice in various industrial and automotive applications.
Features of IRF7403
1. High Voltage and Current Ratings: Capable of handling high voltage and current, ensuring reliable operation in demanding environments.
2. Low On-State Resistance (RDS(on)): Minimizes power dissipation and improves efficiency.
3. Fast Switching Speed: Allows for high-frequency operation, suitable for pulse-width modulation (PWM) applications.
4. Robust Construction: Designed with a rugged structure to withstand harsh conditions and provide long-term reliability.
5. Integrated Protection Features: Includes protection against overvoltage, overcurrent, and thermal overload.
Development Support
Infineon Technologies provides comprehensive development support for the IRF7403, including:
- Technical Documentation: Detailed datasheets, application notes, and design guides.
- Design Tools: Software tools for simulation and circuit design.
- Technical Support: Access to experts for guidance on implementation and troubleshooting.
Application Fields
The IRF7403 is suitable for a wide range of applications due to its versatility and robustness, including:
- Automotive: Engine control systems, power steering, and battery management.
- Industrial Control: Motor drives, power supplies, and renewable energy systems.
- Telecommunications: Power amplifiers and signal processing equipment.
- Consumer Electronics: High-power audio systems and battery chargers.
Parameter Introduction
- VDS (Drain-Source Voltage): 55V
- ID (Continuous Drain Current): 43A
- RDS(on) (Max): 0.055 ohms (at VDS = 10V)
- Qg (Gate Charge): 41nC (typical)
- VGS (Threshold Voltage): -4V (typical)
- Tj (Maximum Junction Temperature): 175°C
Frequently Asked Questions
1. Q: What are the key advantages of using the IRF7403 in my design?
A: The IRF7403 offers high voltage and current handling capabilities, low on-state resistance for efficiency, and fast switching speeds, making it ideal for high-power applications.
2. Q: How does the IRF7403 handle thermal management?
A: The IRF7403 is designed with thermal protection features and can be used with heatsinks or other cooling solutions to manage heat dissipation effectively.
3. Q: Can I use the IRF7403 in automotive applications?
A: Yes, the IRF7403 is suitable for automotive applications due to its robust construction and ability to handle the harsh conditions and requirements of automotive systems.
4. Q: What kind of development support can I expect from Infineon Technologies?
A: Infineon Technologies offers a range of development support including technical documentation, design tools, and access to technical experts for guidance.
5. Q: How can I ensure the longevity and reliability of the IRF7403 in my application?
A: Proper thermal management, adherence to the electrical specifications, and following the recommended design guidelines will help ensure the longevity and reliability of the IRF7403 in your application.
The IRF7403 is a testament to Infineon Technologies' commitment to providing high-quality semiconductor solutions for a diverse range of applications. Its combination of performance, reliability, and support makes it a preferred choice for engineers and designers alike.
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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