Product Images are shown for illustrative purposes only and may differ from actual product.

IRFI4212H Digital Audio MOSFET


Write a review | 0 reviews

  • Stock: 2

    Availability: InStock priceValidUntil: 2026-05-01

  • SKU: 6060 | DAG869

Availability: InStock priceValidUntil: 2026-05-01

  • Rs. 200.31 (inc GST)
    Rs.169.75 + GST

    Qty :

GST Invoice: Available for all purchases; eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

IRFI4212H MOSFET Half-Bridge for Audio Amplifiers

IRFI4212H MOSFET Half-Bridge designed for Class D audio amplifiers with low RDS(ON) and optimized key parameters.

The IRFI4212H MOSFET Half-Bridge is ideal for Class D audio amplifier applications. It features two power MOSFET switches arranged in a half-bridge configuration. This design reduces part count and enhances PCB layout efficiency. The device utilizes advanced processing to provide low on-resistance, optimizing performance metrics such as efficiency, THD, and EMI.

The IRFI4212H MOSFET delivers up to 150W per channel into a 4Ω load, making it suitable for high-performance audio systems. Its optimized gate charge and body-diode reverse recovery improve overall audio fidelity. This robust device is perfect for applications that demand reliability and efficiency.

Choose the IRFI4212H MOSFET Half-Bridge for your audio projects and experience enhanced sound quality and performance. With its lead-free package, it meets environmental standards while providing superior functionality.

Explore the MOSFET & IGBT category at DNA. The IRFI4212H MOSFET is a top choice for audio applications. Check other MOSFET & IGBT that we have in stock.

If you are searching for electronic components in India, reach out to DNA. We can help you find various parts, including Inductors, Nextion Displays, and Digital ICs, or even import them if they are unavailable. Contact Us.

Features of IRFI4212H MOSFET

  • Integrated half-bridge package
  • Reduces part count
  • Optimized for Class-D applications
  • Low RDS(ON) for improved efficiency
  • Low Qg and Qsw for better THD
  • Low Qrr for lower EMI
  • Delivers up to 150W per channel

Specification of IRFI4212H MOSFET

  • Low RDS(ON)
  • Gate charge optimized
  • Body-diode reverse recovery
  • Lead-free package
  • 150W per channel into 4Ω load

Applications of IRFI4212H MOSFET

  • Class D audio amplifiers
  • High-performance audio systems
  • Efficient power switching
  • Consumer audio devices
  • Professional audio equipment

Package Includes

  • 1 X IRFI4212H MOSFET
Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

Reviews (0)

Write a review

Note: HTML is not translated!
    Bad           Good
CAPTCHA verification code

Frequently Asked Questions

Do you provide a GST bills?
Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.
What is your return / replacement policy?
Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.
How long does dispatch take?
In-stock items typically dispatch within 1–2 working days. If any item needs sourcing, we’ll update you with the expected timeline before dispatch.
What payment methods do you accept?
We accept UPI, cards, netbanking, and other checkout options shown on the payment page.
What if I need a component that is not listed on your website?
Contact us with the part number or requirement — we may be able to source it or suggest an equivalent.
Do you supply branded parts (Texas Instruments, ST, Vishay, etc.)?
Yes — if a brand/manufacturer is listed on the product page. If not listed, share the exact manufacturer + part number and we’ll check sourcing options.
View all FAQs →

NEW Products

Product Page : New Products

AHT10 Temperature & Humidity Sensor

AHT10 Temperature & Humidity Sensor

AHT10 Temperature & Humidity SensorAHT10 Sensor IC for precise temperature and humidity sensing ..

Rs.87.32 (inc GST)
Rs.74.00 + GST

SKU: 3674 | DAF577
Stock: 10
Nextion Intelligent NX8048P050-011R 5.0" Resistive Touchscreen Display

Nextion Intelligent NX8048P050-011R 5.0" Resistive Touchscreen Display

Nextion NX8048P050-011R 5.0" Intelligent Touchscreen Display NX8048P050-011R Resistive touchscreen d..

Rs.7,286.98 (inc GST)
Rs.6,175.41 + GST

SKU: 2876 | DAE529
Stock: 2
4 Pin Male Right Angle Header 7.62 mm pitch (Combicon Connector)

4 Pin Male Right Angle Header 7.62 mm pitch (Combicon Connector)

Combicon 4 Pin Right Angle Male Header Connector XY-2500 F-B 7.62 series 4 Pin Right Angle Male hea..

Rs.29.50 (inc GST)
Rs.25.00 + GST

SKU: 3041 | DAE804
Stock: 50
0.56" RED CC 7 Segment Display

0.56" RED CC 7 Segment Display

0.56 Inch RED Common Cathode 7-Segment Display 0.56" RED CC 7-Segment Display, easy to read in all c..

Rs.12.39 (inc GST)
Rs.10.50 + GST

SKU: 3149 | DAE781
Stock: 100

Have You Seen

Product Page : Have You Seen

WCS2210 Linear AC Current Sensor

WCS2210 Linear AC Current Sensor

WCS2210 Linear AC Current Sensor WCS2210 Current Sensor for AC and DC sensing with 0-12A range, 130..

Rs.365.80 (inc GST)
Rs.310.00 + GST

SKU: 674 | DAA584
Stock: 16
Meanwell SMPS EDR-120-48

Meanwell SMPS EDR-120-48

Meanwell EDR-120-48 DIN Rail Power Supply EDR-120-48: 120W, 48V output, 89% efficiency, suitable for..

Rs.2,262.65 (inc GST)
Rs.1,917.50 + GST

SKU: 2506 | DAC670
Stock: 2
Write review
MOC3021 Optocoupler

MOC3021 Optocoupler

MOC3021 Optocoupler Triac Driver MOC3021 Optocoupler for interfacing low voltage components with tri..

Rs.21.24 (inc GST)
Rs.18.00 + GST

SKU: 134 | DAA201
Stock: 10
BC107B Transistor

BC107B Transistor

BC107B TransistorThe BC107 and BC107B are silicon Planar Epitaxial NPN transistors in TO-18 metal ca..

Rs.23.60 (inc GST)
Rs.20.00 + GST

SKU: 557 | DAA378
Stock: 7

Related Products

4029 Presettable up-down counter

4029 Presettable up-down counter

4029 Presettable Up-Down Counter IC CD4029 up-down counter with binary/decade mode, synchronous cont..

Rs.21.24 (inc GST)
Rs.18.00 + GST

SKU: 252 | DAA110
Stock: 11
Write review
AD9833 Programmable Waveform Generator Module

AD9833 Programmable Waveform Generator Module

AD9833 Programmable Waveform Generator ModuleMultiple waveform generator has never been so easy. Usi..

Rs.495.60 (inc GST)
Rs.420.00 + GST

SKU: 1139 | DAB036
Stock: 0
10N65 N-Channel MOSFET (Doingter)

10N65 N-Channel MOSFET (Doingter)

Doingter 10N65 High Voltage Power MOSFETDOPF 10N65, High voltage MOSFET with fast switching and low ..

Rs.38.23 (inc GST)
Rs.32.40 + GST

SKU: 2831 | DAE499
Stock: 10
MOSFET IRFR5505PBF

MOSFET IRFR5505PBF

MOSFET IRFR5505PBF IRFR5505PBF MOSFET with low on-resistance, fast switching, and surface mount capa..

Rs.230.10 (inc GST)
Rs.195.00 + GST

SKU: 3199 | DAD131
Stock: 0
Write review
SI2308BDS-T1-GE3- N-Channel 60-V (D-S) SOT-23 MOSFET

SI2308BDS-T1-GE3- N-Channel 60-V (D-S) SOT-23 MOSFET

SI2308BDS-T1-GE3 N-Channel 60V MOSFET for Switching Applications SI2308BDS-T1-GE3 N-Channel MOSFET w..

Rs.19.47 (inc GST)
Rs.16.50 + GST

SKU: 3807 | DAG107
Stock: 600
GT40J121 N Channel MOSFET

GT40J121 N Channel MOSFET

GT40J121 N Channel MOSFET Power Switching Device GT40J121 N Channel MOSFET offers high-speed switch..

Rs.218.45 (inc GST)
Rs.185.13 + GST

SKU: 8985 | DAI135
Stock: 10
Write review
MT29F4G01ABAFDWB-IT:F IC

MT29F4G01ABAFDWB-IT:F IC

MT29F4G01ABAFDWB-IT:F ICMT29F4G01ABAFDWB-IT:F NAND flash memory with low pin count, cost-effective s..

Rs.594.13 (inc GST)
Rs.503.50 + GST

SKU: 10422 | DAJ360
Stock: 0
Write review