IRLR7821PBF

www.datasheet4u.com 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 l Lead-Free Benefits l Very Low RDS(on) at 4.5V VGS l Ultra-Low Gate Impedance l Fully Characterized Avalanche Voltage and Current HEXFET Power MOSFET IRLR7821PbF IRLU7821PbF ® 10m: PD - 95091B VDSS RDS(on) max 30V Qg 10nC D-Pak I-Pak IRLR7821PbF IRLU7821PbF 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. 30 ± 20 65 47 Units V ™ f f A 260 75 37.5 0.50 -55 to + 175 W W/°C °C Maximum Power Dissipation Maximum Power Dissipation Linear Derating Factor Operating Junction and Storage Temperature Range Thermal Resistance Parameter RθJC RθJA RθJA Junction-to-Case Junction-to-Ambient (PCB Mount) Junction-to-Ambient Typ. Max. 2.0 50 110 Units °C/W gà ––– ––– ––– Notes  through … are on page 11 www.irf.com 1 10/02/06 IRLR/U7821PbF www.datasheet4u.com Static @ TJ = 25°C (unless otherwise specified) Parameter Min. Typ. Max. Units 30 ––– ––– ––– 1.0 ––– ––– ––– ––– ––– 46 ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– 23 7.5 9.5 ––– -5.3 ––– ––– ––– ––– ––– 10 2.0 1.2 2.5 4.3 3.7 8.5 11 4.2 10 3.2 1030 360 120 ––– ––– 10 12.5 ––– ––– ...