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IRF135B203
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IRF135B203 Description
IRF135B203 Description
The IRF135B203 is a high-performance N-Channel MOSFET from Infineon Technologies, designed for a wide range of applications requiring high power and efficiency. With a drain-to-source voltage (Vdss) of 135V and a continuous drain current (Id) of 129A at 25°C, this MOSFET delivers exceptional performance in demanding power electronic applications.
IRF135B203 Features
- High Power Handling: The IRF135B203 can handle a maximum power dissipation of 441W at case temperature, making it suitable for high-power applications.
- Low On-Resistance: With a maximum Rds(on) of 8.4mOhm at 77A and 10V Vgs, this MOSFET offers low conduction losses, improving efficiency in power conversion systems.
- Fast Switching Speed: The IRF135B203 has a maximum gate charge (Qg) of 270nC at 10V Vgs, enabling fast switching and reducing switching losses.
- Robust Gate Drive: A maximum gate-source voltage (Vgs) of ±20V ensures reliable operation with various gate drive circuits.
- Environmental Compliance: The IRF135B203 is REACH unaffected and RoHS3 compliant, making it suitable for environmentally conscious designs.
- Reliability: With a moisture sensitivity level (MSL) of 1 and unlimited storage time, this MOSFET is designed for reliable operation in various environmental conditions.
IRF135B203 Applications
The IRF135B203 is ideal for applications requiring high power and efficiency, such as:
- Power Supplies: High-efficiency power conversion in switch-mode power supplies (SMPS) and uninterruptible power supplies (UPS).
- Motor Control: High-performance motor drives for industrial and automotive applications.
- Renewable Energy: Power electronic converters in solar inverters and wind energy systems.
- Industrial Automation: High-power control in robotics and automation systems.
Conclusion of IRF135B203
The IRF135B203 is a powerful and efficient N-Channel MOSFET from Infineon Technologies, offering a unique combination of high power handling, low on-resistance, and fast switching capabilities. Its robust design, environmental compliance, and reliability make it an excellent choice for a wide range of high-power applications in power supplies, motor control, renewable energy, and industrial automation.



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