IRFZ44 MOSFET 55V 49A N-Channel Power Transistor
The IRFZ44 MOSFET is a high-performance N-channel power transistor from Infineon Technologies, designed for efficient switching in industrial and automotive electronics. With a 55V drain-source voltage and 49A continuous current rating, this MOSFET delivers excellent thermal and electrical performance for motor control, power supply regulation, lighting systems, and audio amplifiers. Its low on-resistance of just 17.5mΩ ensures minimal conduction loss, improving energy efficiency in high-current circuits.
Engineered with a rugged TO-220 package, the IRFZ44 provides strong heat dissipation and long-term reliability in harsh conditions. The fast switching speed, low gate threshold voltage, and RoHS compliance make it ideal for sustainable and scalable designs in commercial electronics, automotive devices, and industrial automation.
The IRFZ44 MOSFET supports lighting dimmers, battery-powered systems, DC-DC converters, and other high-efficiency applications. Whether you're sourcing components for mass production or high-reliability environments, this Infineon MOSFET is trusted by engineers and procurement professionals across Pakistan.
Key Specs Drain-Source Voltage: 55V Continuous Drain Current: 49A On-Resistance: 17.5mΩ @ V\GS\ = 10V Package: TO-220 Operating Temperature: -55°C to 175°C
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