FDS6984AS Description
The FDS6984AS is designed to replace two single SO-8 MOSFET and Schottky diodes in synchronous DC:DC power supplies to provide a variety of external voltages for laptops and other battery-powered electronic devices. The FDS6984AS contains two unique 30V, N-channel, logic level, and power slot MOSFET designed to maximize power conversion efficiency.The design of the high-end switch (Q1) focuses on reducing the switching loss, while the low-end switch (Q2) is optimized to reduce the turn-on loss. Q2 also includes a patented combination of MOSFET and Schottky diode monolithic integration.
FDS6984AS Features
Q2
Optimized to minimize conduction losses
Includes SyncFET Schottky diode
8.5A, 30V
Max. RDS(on) = 20 mΩ at VGS = 10 V
Max. RDS(on) = 28 mΩ at VGS = 4.5 V
Q1
Optimized for Low Switching Losses
5.5A, 30V
Max. RDS(on) = 31 mΩ at VGS = 10 V
Max. RDS(on) = 40 mΩ at VGS = 4.5 V
Low gate charge (8nC typical)
RoHS Compliant
FDS6984AS Applications
This product is general usage and suitable for many different applications.
