The FDMF6705V is an extra-small, high-performance, high-frequency DrMOS module from Fairchild Semiconductor Corporation. It features single 12V input power supply operation, ultra-compact 6x6mm PQFN, 72% space-saving, fully optimized system efficiency, clean switching waveforms with minimal ringing, high-current handling.
The FDMF6705V is an ultra-compact, integrated MOSFET plus driver power stage solution designed for high-current, high-frequency synchronous buck DC-DC applications. It integrates a driver IC, two power MOSFETs, and a bootstrap Schottky diode into a 6x6mm PQFN package. The module is optimized for switching frequencies up to 1MHz and features over 93% peak efficiency with a maximum current handling of 43A.
| Peak Efficiency | Over 93% |
|---|---|
| Current Handling | 43A |
| Switching Frequency | up to 1MHz |
| Package Type | 6x6mm PQFN |
| Input Voltage | 12V |
| Operating Temperature Range | -55 to +150 °C |
The module is optimized for switching frequencies up to 1MHz.
The module has a high-current handling capability of 43A.
Yes, it includes a thermal warning flag for over-temperature conditions.