The Infineon Technologies IRLZ44Z is an N-Channel MOSFET. It has a Win Source Part Number of 1188704. The packaging is tube and the mounting style is through hole. The product is part of the Discrete Semiconductor Products family. The transistor polarity is N-Channel and the drive voltage (Max Rds On, Min Rds On) is 4.5V, 10V. The product is obsolete and has a temperature range - operating of -55°C ~ 175°C. The manufacturer homepage is www.irf.com and the manufacturer package is TO-220-3. The power dissipation (Maximum) is 80W. The supply and demand status is sufficient. The manufacturer pack quantity is 50. The Vds - Drain-Source Breakdown Voltage is 55V and the Id - Continuous Drain Current is 51A. The Rds On (Maximum) at Id, Vgs is 13.5mOhm at 31A, 10V. The gate source voltage(th) (Maximum) at Id is 3V at 250μA. The gate charge (Qg) (Maximum) at Vgs is 36nC at 5V. The gate source voltage (Maximum) is ±16V and the input capacitance (Ciss) (Maximum) at Vds is 1620pF at 25V.