IRFZ44N N-Channel Power MOSFET Transistor

The IRFZ44N is a high-efficiency N-Channel MOSFET designed for high-speed switching and power management applications. This MOSFET is ideal for use in a variety of electronic devices and circuits, including motor controllers, power supplies, and DC-DC converters. With its low on-resistance and high current-carrying capability, the IRFZ44N ensures efficient performance and reliable operation.

Technical Specifications:

• Type: N-Channel MOSFET
• Model: IRFZ44N
• Drain-Source Voltage (Vds): 55V
• Gate-Source Voltage (Vgs): ±20V
• Continuous Drain Current (Id): 49A (at 25°C)
• Pulsed Drain Current (Id, pulse): 160A
• Power Dissipation (Pd): 94W
• Rds(on): 17.5mΩ (at Vgs = 10V, Id = 20A)
• Threshold Voltage (Vgs(th)): 2.0V – 4.0V
• Gate Charge (Qg): 67nC (at Vgs = 10V)
• Operating Temperature Range: -55°C to +175°C
• Package Type: TO-220

Features:

• High Current Capacity: Handles continuous drain current up to 49A.
• Low On-Resistance: Ensures minimal power loss and high efficiency.
• Fast Switching: Suitable for high-speed applications.
• Robust Design: High power dissipation and wide operating temperature range.
• Versatile Applications: Ideal for power management, motor control, and switching circuits.

Applications:

• DC-DC converters
• Motor controllers
• Power supplies
• Battery management systems
• Load switching
• Inverters

Pin Configuration:

1. Gate (G): Controls the MOSFET switching.
2. Drain (D): Current flows from drain to source when the MOSFET is on.
3. Source (S): Current flows out from the source.

Example Circuit:

To use the IRFZ44N MOSFET in a simple switching circuit:

1. Connect the Source (S) to the ground of the power supply.
2. Connect the Drain (D) to one end of the load (e.g., a motor or LED).
3. Connect the other end of the load to the positive power supply.
4. Connect the Gate (G) to the output of a microcontroller or a switch through a current-limiting resistor (e.g., 220Ω).

The IRFZ44N MOSFET N-Channel offers a reliable and efficient solution for your high-power switching and control applications, providing robust performance and easy integration into various electronic projects.

Package Includes:

1 x IRFZ44N N-Channel Power MOSFET Transistor