IRLZ44N N Channel Power Mosfet TO-220 Package

IRLZ44N N Channel Power Mosfet TO-220 Package

The IRLZ44N is a logic-level N-channel Power MOSFET designed for high-efficiency switching and robust performance.
It is housed in a TO-220 package, offering efficient heat dissipation and easy PCB mounting, making it ideal for DC–DC converters, motor control circuits, power amplifiers, and general-purpose load switching.
Its low on-resistance and fast switching characteristics make it suitable for microcontroller-driven applications, where direct logic-level control is required.

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Features

• N-Channel Logic-Level MOSFET – compatible with 5V or 3.3V logic
• Voltage Rating: 55V drain-source
• High Current Handling: 47A continuous drain current
• Low On-Resistance: Minimizes conduction losses and heat
• Fast Switching Speed: Ideal for PWM and high-speed digital circuits
• TO-220 Package: Efficient heat dissipation and easy mounting
• Rugged & Reliable Design: Stable under electrical and thermal stress
• Wide Operating Temperature Range: Suitable for industrial and consumer electronics

Applications

• Microcontroller-based switching circuits – low-voltage load control
• DC–DC converters – efficient and stable power regulation
• Motor control circuits – precise switching for DC motors
• Power amplifiers & audio systems – reliable high-current stages
• LED drivers & lighting systems – low-voltage high-current applications
• Switch-mode power supplies (SMPS) – high-efficiency switching
• Battery-powered devices – efficient load switching
• General-purpose low-voltage, high-current switching

IRLZ44N Mosfet Datasheet