IRLU8256PBF

www.DataSheet4U.com PD - 96208 Applications l High Frequency Synchronous Buck Converters for Computer Processor Power l High Frequency Isolated DC-DC Converters with Synchronous Rectification for Telecom and Industrial Use Benefits l Very Low RDS(on) at 4.5V VGS l Ultra-Low Gate Impedance l Fully Characterized Avalanche Voltage and Current l Lead-Free l RoHS compliant IRLR8256PbF IRLU8256PbF HEXFET® Power MOSFET VDSS 25V RDS(on) max 5.7m: Qg 10nC D S G S D G D-Pak I-Pak IRLR8256PbF IRLU8256PbF G Gate D Drain S Source Absolute Maximum Ratings Parameter VDS VGS ID @ TC = 25°C ID @ TC = 100°C IDM PD @TC = 25°C PD @TC = 100°C TJ TSTG Drain-to-Source Voltage Gate-to-Source Voltage Continuous Drain Current, VGS @ 10V Continuous Drain Current, VGS @ 10V Pulsed Drain Current Max. 25 ± 20 81 57 Units V ™ f f A Maximum Power Dissipation Maximum Power Dissipation Linear Derating Factor Operating Junction and Storage Temperature Range g g 325 63 31 0.42 -55 to + 175 300 (1.6mm from case) W W/°C °C Soldering Temperature, for 10 seconds Thermal Resistance Parameter RθJC RθJA RθJA Junction-to-Case h Typ. Max. 2.4 50 110 Units °C/W Junction-to-Ambient (PCB Mount) Junction-to-Ambient gà ––– ––– ––– ORDERING INFORMATION: See detailed ordering and shipping information on the last page of this data sheet. Notes  through † are on page 11 www.irf.com 1 12/19/08 www.DataSheet4U.com IRLR/U8256PbF Static @ TJ = 25°C (unless otherwise specified) Parameter BVDSS ∆ΒVDS...