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INFINEON IRFB4020PBF Power MOSFET
This high-performance digital audio MOSFET is tailored for Class-D audio amplifier applications, utilizing advanced processing for low on-resistance and optimized gate charge. It offers a maximum drain-to-source voltage of 200V, with a continuous drain current of 18A at 25°C, and operates reliably up to 175°C junction temperature. Its low Rds(on), low gate charge, and fast switching make it ideal for high-efficiency, low THD, and low EMI audio amplification systems. The rugged device supports up to 300W per channel in half-bridge configurations, ensuring durability and consistent performance.
INFINEON IRFB4020PBF Power MOSFET Specifications:
- Drain-to-Source Voltage: 200 V
- Gate-to-Source Voltage: +20 V
- Continuous Drain Current: 18 A at 25°C, 13 A at 100°C
- Pulsed Drain Current: 52 A
- Power Dissipation: 100 W at 25°C, 52 W at 100°C
- Operating Junction and Storage Temperature Range: -55°C to 175°C
- Thermal Resistance Junction-to-Case: 1.43°C/W
- Thermal Resistance Case-to-Sink: 0.50°C/W
- Thermal Resistance Junction-to-Ambient: 62°C/W
- Gate Charge: 18-29 nC
- Gate Threshold Voltage: 3.0 V to 4.9 V
- Body Diode Forward Voltage: 1.3 V at 11A
- Switching Time Delay: 78 ns
- Maximum Avalanche Energy: Data available via typical avalanche curves
- Mounting: TO-220AB package, with recommended torque of 10 lb-in (1.1 N-m)
- Features include low Rds(on), optimized gate charge, high temperature operation, and avalanche capability for high-power audio systems.
Buy the International IRFB4020PBF – Reliable Power MOSFET for Industrial Applications
Enhance your high-power audio amplification systems with the International IRFB4020PBF Power MOSFET. Designed for Class-D audio amplifiers, it offers low on-resistance, high current capacity, and robust operation up to 175°C. Its fast switching and low EMI support efficient, high-fidelity sound reproduction in industrial and consumer electronics. The rugged TO-220AB package ensures easy installation and durability. Purchase online today to ensure your projects benefit from this reliable, high-performance component, optimized for demanding audio and switching applications.
Buy International IRFB4020PBF now and experience unmatched reliability and performance for high-power audio amplification and industrial switching applications.
Frequently Asked Questions
Where can I buy INFINEON IRFB4020PBF?
You can click on the BUY or RFQ button to purchase IRFB4020PBF from an authorized INFINEON distributor.
How do I troubleshoot issues or seek technical support for part IRFB4020PBF?
You can download the IRFB4020PBF datasheet or visit the INFINEON website for support.
Who is the manufacturer of IRFB4020PBF?
INFINEON