Table of Contents
Introduction
The IRFZ44N is an N-channel MOSFET designed for switching and amplification applications. It features low on-resistance, high-speed switching, and robust performance. With a drain-source voltage (VDS) of 55V and a continuous drain current (ID) of 49A, it is ideal for high-power circuits. Its RDS(on) of 0.022 ohms ensures minimal power loss. This MOSFET operates efficiently at low gate voltages, making it compatible with logic-level devices like microcontrollers. It is commonly used in power supplies, motor controllers, and DC-DC converters. The TO-220 package allows easy mounting and heat dissipation, making the IRFZ44N a reliable choice for various electronic projects.
IRFZ44n Pinout
| Pin Number | Pin Name |
|---|---|
| 1. | Gate |
| 2. | Drain |
| 3. | Source |
IRFZ44N Features
- Type: N-Channel MOSFET
- Drain-Source Voltage (VDS): 55V
- Continuous Drain Current (ID): 49A
- Gate Threshold Voltage (VGS(th)): 2.0V to 4.0V
- RDS(on) (Static Drain-Source On-Resistance): 0.022 ohms (max)
- Power Dissipation (PD): 94W
- Fast Switching Speed
- Package Type: TO-220
- Low Gate Drive Requirement: Suitable for logic-level devices
- Applications: Power supplies, motor controllers, DC-DC converters, and switching circuits.
