Infineon IRLZ44NPBF N-Channel Power MOSFET TO-220AB, 55V 47A
Infineon IRLZ44NPBF 55V N-channel MOSFET with 0.022 ohm Rds(on) in TO-220AB package. Ideal for power management & motor control.
The Infineon IRLZ44NPBF is a robust N-channel HEXFET® power MOSFET, engineered for efficient power management in demanding applications. It features an exceptionally low on-resistance of just 0.022 ohm, which minimises power loss and heat generation, enhancing overall system efficiency.
Built using advanced planar technology, this MOSFET offers fast switching performance, making it ideal for high-frequency circuits. It is fully avalanche-rated and boasts a high dynamic dV/dt rating, ensuring reliable operation under stressful electrical conditions. The logic-level gate drive allows for easy interface with microcontrollers and low-voltage logic circuits without the need for additional driver stages.
Housed in a standard TO-220AB through-hole package, it is designed for straightforward PCB mounting and provides excellent thermal performance, supporting a maximum power dissipation of 110W. Its high maximum operating temperature of 175°C ensures stability and longevity in challenging environments.
Key Specifications
- Drain-Source Voltage (Vds): 55V
- Continuous Drain Current (Id): 47A
- Drain-Source On-State Resistance (Rds(on)): 0.022 ohm @ 10V
- Gate-Source Threshold Voltage: 2V max
- Package Type: TO-220AB, Through-Hole
- Pin Count: 3
- Power Dissipation: 110W
- Operating Temperature Range: Up to 175°C
This component is a cornerstone for designers seeking a reliable, high-performance switching solution for power conversion and control systems.
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- Delivery to United States: 3-5 business days*
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