IRLZ44N MOSFET

🔹 IRLZ44N N-Channel Logic-Level Power MOSFET – TO-220 Package, 55V 47A

The IRLZ44N is a fifth-generation HEXFET® N-Channel power MOSFET featuring ultra-low on-resistance and logic-level gate drive. Its advanced processing technology provides an extremely efficient and reliable solution for a wide variety of switching applications .

✅ Specifications:

Drain-Source Voltage (VDS): 55V

Continuous Drain Current (ID): 47A (at 25°C)

On-Resistance (RDS(on)): 22mΩ @ VGS = 10V

Gate Threshold Voltage (VGS(th)): 1V – 2V

Power Dissipation (PD): 110W

Gate Charge (Qg): 48nC

Package: TO-220 (Through-Hole)

Operating Temperature: -55°C to +175°C

Rds(on) Test Voltage: 10V

Gate-Source Voltage Max: ±16V

Pulsed Drain Current (IDM): 160A

Single Pulse Avalanche Energy (EAS): 210mJ

Junction-to-Case Thermal Resistance: 1.4°C/W

📦 Features:
✔️ Logic-Level Gate Drive – Fully specified at 5V and 10V gate drive; can be driven directly by 5V logic levels like Arduino or microcontrollers, eliminating the need for a gate driver circuit .
✔️ Advanced Processing Technology – Extremely low on-resistance per silicon area for high efficiency .
✔️ Fast Switching – Suitable for high-frequency power management applications .
✔️ Fully Avalanche Rated – Robust and reliable under voltage transients .
✔️ TO-220 Package – Standard three-pin through-hole package (Gate, Drain, Source) for easy heat sinking and PCB mounting .
✔️ RoHS Compliant – Lead-free and environmentally friendly .

📦 Applications:
✔️ High-efficiency DC-DC converters
✔️ Power management and switching power supplies (SMPS)
✔️ Motor control and drives (e.g., for Arduino, Raspberry Pi projects)
✔️ Battery management systems
✔️ Class D audio amplifiers
✔️ Load switching and power distribution