P80NF55 (80NF55) N Channel Power Mosfet 55V 80A TO-220 Package

P80NF55 (80NF55) N Channel Power Mosfet 55V 80A TO-220 Package

The P80NF55 (80NF55) is a high-current N-channel Power MOSFET designed for efficient switching, low on-resistance, and robust operation.
With a drain-source voltage of 55V and a continuous drain current of 80A, it delivers low conduction losses, fast switching, and excellent thermal performance, making it ideal for DC–DC converters, motor drivers, power amplifiers, and other high-current power applications.
Its TO-220 package ensures efficient heat dissipation, easy mounting, and long-term reliability under demanding conditions.

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Features

• Voltage Rating: 55V drain-source
• High Current Handling: 80A continuous drain current
• Low On-Resistance: Minimizes conduction losses and heat generation
• Fast Switching Speed: Suitable for PWM, DC–DC converters, and motor control
• Rugged & Reliable Design: Stable operation under thermal and electrical stress
• TO-220 Package: Efficient heat dissipation and simple mounting
• N-Channel MOSFET: Ideal for low-side or synchronous switching
• Wide Operating Temperature Range: Reliable in industrial and consumer electronics

Applications

• High-current DC–DC converters – efficient power regulation
• Motor control circuits – precise switching for medium-to-high current DC motors
• Power amplifiers & audio systems – reliable high-current output stages
• Switch-mode power supplies (SMPS) – high-efficiency power conversion
• Industrial automation & robotics – robust load switching
• Battery management & power distribution systems – dependable operation
• LED drivers & lighting systems – medium-voltage, high-current applications
• UPS and inverter systems – stable backup power solutions
• General-purpose medium-to-high current switching

p80nf55-mosfet-datasheet