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

IRFB4321 MOSFET

  • Stock: Out Of Stock

    Availability: NotInStock priceValidUntil: 2026-05-19

  • SKU: 3331 | DAD064

Availability: NotInStock priceValidUntil: 2026-05-19

  • Rs. 194.70 (inc GST)
    Rs.165.00 + 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.

IRFB4321 High Voltage MOSFET

IRFB4321 MOSFET with low on-resistance, low gate charge, and high voltage performance.

The IRFB4321 High Voltage MOSFET is designed for efficient power conversion. It features an advanced charge balance mechanism that results in low on-resistance and reduced gate charge. This MOSFET is ideal for applications requiring high efficiency in switching mode power supplies. With its ability to withstand extreme dv/dt rates and higher avalanche energy, the IRFB4321 High Voltage MOSFET ensures reliable performance in demanding conditions.

Suitable for various AC/DC power conversion tasks, the IRFB4321 enhances system miniaturization and boosts overall efficiency. It excels in high-speed power switching and synchronous rectification, making it a preferred choice for uninterruptible power supplies and hard-switched circuits. Its robust design supports high-frequency operations, ensuring seamless integration into modern electronic systems.

Explore the benefits of the IRFB4321 High Voltage MOSFET for your projects. It is perfect for electronics enthusiasts and professionals looking to achieve superior performance in their applications. Discover how this component can elevate your designs today.

At DNA, we offer a wide range of products from top manufacturers in the MOSFET & IGBT category. Explore our collection, including the reliable IRFB4321 High Voltage MOSFET. Check other MOSFET & IGBT that we have in stock.

If you need specific electronic components, reach out to us. At DNA, we can help you find parts like Diodes, Connectors, DC to DC Converter ICs, and more. We also offer import services for hard-to-find items. Contact Us.

Features of IRFB4321 High Voltage MOSFET

  • High efficiency synchronous rectification in SMPS
  • Uninterruptible power supply
  • High speed power switching
  • Suitable for hard switched and high frequency circuits

Specification of IRFB4321 High Voltage MOSFET

  • Low on-resistance
  • Low gate charge
  • High voltage performance

Applications of IRFB4321 High Voltage MOSFET

  • Power supplies
  • Switching mode power converters
  • High frequency circuits
  • Uninterruptible power systems

Package Includes

  • 1 X IRFB4321 High Voltage 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 delivery take?
Delivery time depends on your PIN code and the courier network. Tracking is shared after 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.
Will you send the same brand/manufacturer every time?
For some passive components, brand may vary based on availability. If you need a specific brand or matching lot, mention it before ordering and we’ll advise availability.

NEW Products

Product Page : New Products

IC7667 Dual Power MOSFET Driver

IC7667 Dual Power MOSFET Driver IC7667 Driver for power MOSFETs with fast switching, wide voltage ra..

Rs.265.50 (inc GST)
Rs.225.00 + GST

SKU: 3207 | DAD046
Stock: 15

mics-6814 Air quality Sensor

mics-6814 Air quality SensorMics-6814 Air quality Sensor ModuleThis module is a basically a breakout..

Rs.4,439.75 (inc GST)
Rs.3,762.50 + GST

SKU: 1706 | DAA917
Stock: 2

STM32G030C6T6 SMD IC

STM32G030C6T6 SMD IC - High Performance Microcontroller STM32G030C6T6 SMD IC, Arm Cortex-M0+ CPU, 6..

Rs.318.60 (inc GST)
Rs.270.00 + GST

SKU: 3204 | DAD167
Stock: 3

Mornsun LS03 13B24R3 AC DC converter 3W power supply module

Mornsun LS03 13B24R3 AC DC Converter Module Mornsun LS03 13B24R3 AC DC converter for 24V output, 3W..

Rs.191.16 (inc GST)
Rs.162.00 + GST

SKU: 7725 | DAH587
Stock: 1

Have You Seen

Product Page : Have You Seen

RHRG75120 Hyperfast Diode

RHRG75120 Hyperfast DiodeThe RHRG75120 is a hyperfast diode with soft recovery characteristics (trr ..

Rs.322.14 (inc GST)
Rs.273.00 + GST

SKU: 1582 | DAA349
Stock: 1

Vishay IRF620 Power MOSFET for Fast Switching

Vishay IRF620 Power MOSFET for Fast Switching IRF620 Power MOSFET for fast switching, low on-resist..

Rs.20.07 (inc GST)
Rs.17.01 + GST

SKU: 2435 | DAC263
Stock: 6

Nextion Discovery NX3224F024 2.4" Resistive Touch Display

Nextion NX3224F024 2.4" Discovery Resistive Touchscreen DisplayNextion NX3224F024 – 2.4" Resistive T..

Rs.2,670.34 (inc GST)
Rs.2,263.00 + GST

SKU: 3178 | DAD102
Stock: 20

GY-SHT45 Digital Temperature and Humidity Sensor

GY-SHT45 Digital Temperature and Humidity Sensor GY-SHT45 sensor offers high precision for temperat..

Rs.1,017.16 (inc GST)
Rs.862.00 + GST

SKU: 9785 | DAI558
Stock: 10

Related Products

3mm X 5mm Spacer

3mm X 5mm Spacer

3mm X 5mm SpacerThis is 3 mm X 5 mm Industrial grade high quality plastic Spacer. This pack contains..

Rs.11.80 (inc GST)
Rs.10.00 + GST

SKU: 963 | DAB481
Stock: 0
IRFB4227 Power MOSFET

IRFB4227 Power MOSFET

IRFB4227 Power MOSFET for PDP ApplicationsIRFB4227, 200V N-Channel MOSFET, optimized for PDP sustain..

Rs.174.64 (inc GST)
Rs.148.00 + GST

SKU: 1158 | DAA156
Stock: 100
TP5100 2A Lithium Ion Battery Charging Module

TP5100 2A Lithium Ion Battery Charging Module

TP5100 Lithium Battery Charger 2A Module TP5100 Li-ion Battery Charger for 1S and 2S batteries with..

Rs.160.48 (inc GST)
Rs.136.00 + GST

SKU: 2621 | DAE056
Stock: 1
 FTP06N06N HIGH VOLTAGE N-CHANNEL ENHANCEMENT-MODE MOSFET

FTP06N06N HIGH VOLTAGE N-CHANNEL ENHANCEMENT-MODE MOSFET

FTP06N06N N-Channel Enhancement MOSFET FTP06N06N N-Channel MOSFET for high efficiency, low on-resis..

Rs.86.32 (inc GST)
Rs.73.15 + GST

SKU: 7622 | DAH445
Stock: 5
BT152X-800R,127 THYRISTOR

BT152X-800R,127 THYRISTOR

BT152X-800R,127 Thyristor BT152X-800R,127 Thyristor with 800V blocking voltage, 20A current handling..

Rs.162.18 (inc GST)
Rs.137.44 + GST

SKU: 8892 | DAI107
Stock: 0
6 Pin 2.5mm JST PH Right Angle Male Connector

6 Pin 2.5mm JST PH Right Angle Male Connector

JST 6 Pin 2.5mm PH Right Angle Male Connector JST 6 Pin 2.5mm PH Connector for wire-to-board applic..

Rs.8.86 (inc GST)
Rs.7.51 + GST

SKU: 9208 | DAE941
Stock: 10
RHRP15120 Hyperfast Diode

RHRP15120 Hyperfast Diode

RHRP15120 Hyperfast Diode - 1200V 15A RHRP15120 Hyperfast Diode, ideal for high-speed switching wit..

Rs.141.60 (inc GST)
Rs.120.00 + GST

SKU: 9301 | DAD318
Stock: 5
FQT7N10 N Channel MOSFET

FQT7N10 N Channel MOSFET

FQT7N10 N Channel MOSFETFQT7N10 N Channel MOSFETThe FQT7N10 N Channel MOSFET is a power-efficient, h..

Rs.62.29 (inc GST)
Rs.52.79 + GST

SKU: 9967 | DAI664
Stock: 50