IRF7811APVD-P95b26F5 IRF7811AVPbF
• N-Channel Application-Specific MOSFETs • Ideal for CPU Core DC-DC Converters • Low ...
IRF7811APVD-P95b26F5 IRF7811AVPbF
N-Channel Application-Specific
MOSFETs Ideal for CPU Core DC-DC Converters Low Conduction Losses Low Switching Losses Minimizes Parallel
MOSFETs for high current
applications 100% RG Tested Lead-Free
Description This new device employs advanced HEXFET Power
MOSFET technology to achieve an unprecedented balance of on-resistance and gate charge. The reduced conduction and switching losses make it ideal for high efficiency DC-DC converters that power the latest generation of microprocessors.
The IRF7811AV has been optimized for all parameters
that are critical in synchronous buck converters including
RDS(on), gate charge and Cdv/dt-induced turn-on immunity. The IRF7811AV offers an extremely low combination of
Qsw & RDS(on) for reduced losses in both control and synchronous FET applications.
The package is designed for vapor phase, infra-red, convection, or wave soldering techniques. Power dissipation of greater than 2W is possible in a typical PCB mount application.
Absolute Maximum Ratings
Parameter
Drain-to-Source
Voltage
Gate-to-Source
Voltage
Continuous Output Current (VGS ≥ 4.5V)
Pulsed Drain Current
TA = 25°C TL = 90°C
Power Dissipation eÃÃÃÃÃÃÃÃÃÃTA = 25°C TL = 90°C Junction & Storage Temperature Range
Continuous Source Current (Body Diode)
Pulsed Source Current
SO-8
S1 S2 S3 G4
AA 8D 7D 6D 5D
Top View
DEVICE CHARACTERISTICS
RDS(on) QG QSW
QOSS
IRF7811AV 11 mΩ 17 nC 6.7 nC
8.1 nC
Symbol VDS VGS
ID
IDM
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