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INFINEON IRFZ44NSTRLPBF High-Current Power MOSFET

The IRFZ44NLPbF is a high-performance HEXFET Power MOSFET designed for efficient switching and low on-resistance, suitable for high current applications. It features advanced processing techniques for fast switching speeds, making it ideal for power management, switching power supplies, and motor control. Available in surface-mount D?Pak and through-hole packages, it offers high power capability, low internal resistance, and operates at temperatures up to 175°C. This device ensures reliable operation and energy efficiency in demanding electronic applications.

Authorized Distributors
Source:Newark
Part No:IRFZ44NSTRLPBF
Stock:4179
Inv Date:05-29-2026
Price: Unit price: $2.36
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Source:DigiKey
Part No:IRFZ44NSTRLPBF
Stock:12839
Inv Date:05-29-2026
Price: Unit price: $2.61
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Part No:IRFZ44NSTRLPBF
Stock:30361
Inv Date:05-30-2026
Price: Unit price: $2.24
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Part No:IRFZ44NSTRLPBF
Stock:0
Inv Date:05-29-2026
Price: Unit price: $1.06
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Part No:IRFZ44NSTRLPBF
Stock:48000
Inv Date:05-29-2026
Price: Unit price: $0.605
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Source:Arrow EU
Part No:IRFZ44NSTRLPBF
Stock:24000
Inv Date:05-30-2026
Price: N/A
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INFINEON IRFZ44NSTRLPBF High-Current Power MOSFET Specifications:

  • Drain-to-Source Breakdown Voltage: 55V
  • Continuous Drain Current: 49A at 25°C
  • Pulsed Drain Current: 160A
  • Power Dissipation: 3.8W (at 25°C)
  • Operating Junction Temperature: -55°C to +175°C
  • Gate-to-Source Voltage: ±20V
  • Gate Threshold Voltage: 2.0V
  • Gate Charge: 14-23nC
  • Reverse Recovery Time: 63-95ns
  • Output Capacitance: 360pF
  • Thermal Resistance Junction-to-Case: 15°C/W
  • Thermal Resistance Junction-to-Ambient: 40°C/W
  • Soldering Temp (10s): 300°C
  • Package: D?Pak and TO-262 (Isolated) outline dimensions provided
  • Maximum Avalanche Energy: 5300mJ

Buy the International Series HEXFET Power MOSFET: IRFZ44NLPbF

Purchase the IRFZ44NLPbF Power MOSFET online today for reliable, high-efficiency switching and low on-resistance. Designed for high current and power management, this device ensures energy-efficient performance in power supplies, motor control, and switching applications. Its high thermal capability and advanced processing techniques provide long-lasting durability and consistent operation at temperatures up to 175°C. Easy to incorporate in surface-mount or through-hole configurations, it’s the ideal choice for demanding electronic systems requiring proven reliability and superior electrical characteristics.

Get International IRFZ44NLPbF today—built for precision, high current capacity, and long-lasting durability in power applications.

Frequently Asked Questions

Where can I buy INFINEON IRFZ44NSTRLPBF?

You can click on the BUY or RFQ button to purchase IRFZ44NSTRLPBF from an authorized INFINEON distributor.

How do I troubleshoot issues or seek technical support for part IRFZ44NSTRLPBF?

You can download the IRFZ44NSTRLPBF datasheet or visit the INFINEON website for support.

Who is the manufacturer of IRFZ44NSTRLPBF?

INFINEON

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