
Infineon Technologies
IRFP044NPBF
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IRFP044NPBF Description
IRFP044NPBF Description
The IRFP044NPBF is a high-performance N-Channel MOSFET from Infineon Technologies, designed for a wide range of applications in the electronics industry. This device features a 55V drain-to-source voltage rating, a continuous drain current of 53A at 25°C, and a maximum power dissipation of 120W. The IRFP044NPBF is packaged in a TO247AC case, making it suitable for through-hole mounting.
IRFP044NPBF Features
- Technology: MOSFET (Metal Oxide) - offering high efficiency and low power consumption.
- Series: HEXFET® - a well-known series for high-performance MOSFETs.
- Input Capacitance (Ciss): 1500 pF @ 25 V - ensuring fast switching times.
- Gate Charge (Qg): 61 nC @ 10 V - minimizing switching losses.
- Vgs (Max): ±20V - providing a wide operating voltage range.
- Rds On (Max): 20mOhm @ 29A, 10V - ensuring low on-resistance for efficient power transfer.
- Vgs(th) (Max): 4V @ 250µA - facilitating easy gate drive.
- Mounting Type: Through Hole - suitable for a variety of PCB designs.
- Moisture Sensitivity Level (MSL): 1 (Unlimited) - allowing for flexible storage and handling.
- RoHS Status: ROHS3 Compliant - adhering to environmental regulations.
- REACH Status: REACH Unaffected - ensuring compliance with European chemical regulations.
IRFP044NPBF Applications
The IRFP044NPBF is ideal for applications that require high power handling and efficient switching, such as:
- Power Supplies: Due to its high voltage and current ratings, it is suitable for power supply designs.
- Motor Controls: The low on-resistance and high current capability make it suitable for motor control applications.
- Industrial Automation: Its robustness and high power dissipation make it ideal for industrial automation systems.
- Automotive Electronics: The IRFP044NPBF can be used in various automotive applications, such as engine control units and power windows.
Conclusion of IRFP044NPBF
The IRFP044NPBF is a high-performance N-Channel MOSFET from Infineon Technologies, offering a combination of high voltage, current, and power ratings. Its unique features, such as low on-resistance, fast switching times, and compliance with environmental regulations, make it an excellent choice for a variety of high-power applications in the electronics industry. However, it is important to note that the product is currently obsolete, which may affect its availability and future support.



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