IRF7811APBF Datasheet - International Rectifier

IRF7811APBF HEXFET Power MOSFET

www.DataSheet4U.com PD - 95264A IRF7811APbF Applications 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 100% RG Tested l Lead-Free l S S HEXFET® Power MOSFET VDSS 28V RDS(on) max 12mΩ Qg 17nC 1 8 7 A A D D D D 2 Benefits l l l S G 3 6 Very Low RDS(on) at 4.5V VGS Ultra-Low Gate Impedance Fully Characterized Avalanche Voltage and Current 4 5 Top Vie.

IRF7811APBF Features

* ss × Vin × f + (Qrr × Vin × f ) ⎝ 2 ⎠

* dissipated primarily in Q1. For the synchronous MOSFET Q2, Rds(on) is an important characteristic; however, once again the importance of gate charge must not be overlooked since it impacts three critical areas. Under light load the MOSFET must still be turn

IRF7811APBF_InternationalRectifier.pdf