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INFINEON IRFI4212H117PXKMA1 Audio Half-Bridge

This digital audio MOSFET half-bridge device is designed for Class D audio amplifier applications, featuring low on-resistance, optimized gate charge, and body diode recovery. It provides up to 150W per channel in a robust, lead-free, integrated package, facilitating efficient PCB layout and improved THD and EMI performance. The device's design enhances efficiency and reliability in audio amplification systems, making it ideal for compact, high-power audio applications. Its optimized parameters ensure excellent switching characteristics, high current handling, and thermal stability suitable for demanding audio hardware environments.

Authorized Distributors
Source:Newark
Part No:IRFI4212H-117PXKMA1
Stock:1023
Inv Date:05-29-2026
Price: Unit price: $2.74
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Source:DigiKey
Part No:IRFI4212H-117PXKMA1
Stock:418
Inv Date:05-29-2026
Price: Unit price: $3.3
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Part No:IRFI4212H-117PXKMA1
Stock:1199
Inv Date:05-30-2026
Price: Unit price: $2.27
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Part No:IRFI4212H-117PXKMA1
Stock:0
Inv Date:05-29-2026
Price: Unit price: $0.815
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Part No:IRFI4212H-117PXKMA1
Stock:175
Inv Date:05-30-2026
Price: N/A
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INFINEON IRFI4212H117PXKMA1 Audio Half-Bridge Specifications:

  • Drain-to-Source Voltage: 100 V
  • Continuous Drain Current: 11 A at 25°C, 6.8 A at 100°C
  • Power Dissipation: 18 W at 25°C, 7.0 W at 100°C
  • Gate Threshold Voltage: 3.0 to 5.0 V
  • Gate Charge: 12 to 18 nC
  • Total Gate Charge: 12 to 18 nC
  • Junction Temperature Range: -55°C to +150°C
  • Maximum Storage Temperature: -55°C to +150°C
  • Thermal Resistance Junction-to-Ambient: 65°C/W
  • Package: TO-220 Full-Pak 5 PIN

Buy the International IRFI4212H-117P – Reliable Class D Audio MOSFET Half-Bridge for Industrial Applications

Purchase the International IRFI4212H-117P digital audio MOSFET half-bridge online today for your high-performance audio amplifier designs. This device offers up to 150W per channel, optimized gate charge, low on-resistance, and excellent thermal stability, making it ideal for robust, energy-efficient Class D audio applications. With a lead-free, integrated package designed for easy PCB layout, this component enhances system efficiency, reduces THD and EMI, and provides reliable operation across a wide temperature range. It's the perfect choice for demanding audio equipment manufacturers seeking quality and durability.

Order your International IRFI4212H-117P digital audio MOSFET half-bridge today and ensure high efficiency and reliability in your Class D audio projects.

Frequently Asked Questions

Where can I buy INFINEON IRFI4212H117PXKMA1?

You can click on the BUY or RFQ button to purchase IRFI4212H117PXKMA1 from an authorized INFINEON distributor.

How do I troubleshoot issues or seek technical support for part IRFI4212H117PXKMA1?

You can download the IRFI4212H117PXKMA1 datasheet or visit the INFINEON website for support.

Who is the manufacturer of IRFI4212H117PXKMA1?

INFINEON

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