HRFZ44N

HRFZ44N Data Sheet June 1999 File Number 4752 49A, 55V, 0.022 Ohm, N-Channel UltraFET Power MOSFET This N-Channel power MOSFET is manufactured using the innovative UltraFET™ process. This advanced process technology achieves the lowest possible on-resistance per silicon area, resulting in outstanding performance. This device is capable of withstanding high energy in the avalanche mode and the diode exhibits very low reverse recovery time and stored charge. It was designed for use in applications where power efficiency is important, such as switching regulators, switching converters, motor drivers, relay drivers, lowvoltage bus switches, and power management in portable and battery-operated products. Formerly developmental type TA75329. Features 49A, 55V Simulation Models - Temperature Compensated PSPICE® and SABER© Electrical Models - Spice and Saber Thermal Impedance Models - www.semi.Intersil.com/families/models.htm Peak Current vs Pulse Width Curve UIS Rating Curve Related Literature - TB334, “Guidelines for Soldering Surface Mount Components to PC Boards” Symbol D Ordering Information PART NUMBER HRFZ44N PACKAGE TO-220AB BRAND HRFZ44N G NOTE: When ordering, use the entire part number. S Packaging JEDEC TO-220AB SOURCE DRAIN GATE DRAIN (FLANGE) 1 CAUTION: These devices are sensitive to electrostatic discharge; follow proper ESD Handling Procedures. UltraFET™ is a trademark of Intersil Corporation. PSPICE® is a registered trademark of MicroSim Corporation....