IRLR7821PBF Datasheet (International Rectifier)

IRLR7821PBF, Power MOSFET

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 Rati

IRLR7821PBF Features

* Qg × Vg × f ) + ⎛ Qoss × Vin × f ⎞ ⎝ 2 ⎠ ⎞ ⎛ Qgs 2 ⎞ f⎟ + ⎜ I × × Vin × f ⎟ ig ⎠ ⎝ ⎠ This simplified loss equation includes the terms Qgs2 and Qoss which are new to Power MOSFET data sheets. Qgs2 is a sub element of traditional gate-source charge that is included in all MOSFET data sheets. The impo