FDMF4061: High Performance 60V Smart Power Stage Module

The FDMF4061 is a compact 60V Smart Power Stage (SPS) module that is a fully optimized for use in high current switching applications.

The FDMF4061 module integrates a driver IC plus two N-channel Power MOSFETs into a thermally enhanced, 6.0 mm x 7.5 mm PQFN package.

The PQFN packaging provides very low package inductance and resistance improving the current handling capability and performance of the part.

With an integrated approach, the complete switching power stage is optimized with regards to driver and MOSFET dynamic performance, system parasitic inductance, and Power MOSFET RDS(ON).

The FDMF4061 uses Fairchild's high performance PowerTrenchTM MOSFET technology, which reduces high voltage and current stresses in switching applications.

The driver IC features a low delay times and matched PWM input propagation delays, which further enhance the performance of the part.

Features

• Compact size – 6.0 mm x 7.5 mm PQFN
• High current handling: 25A
• Next Generation 60V Power MOSFETs:
• Typ. R_DS(on)=2.4(HS) / 2.4(LS) mΩ at V_GS=10V, I_D=25A
• Wide driver power supply voltage range: 10V to 20V
• Internal pull-down resistors for PWM inputs (HI,LI)
• Short PWM propagation delays
• Under-voltage lockout (UVLO)
• Fully optimized system efficiency
• High performance low profile package
• Integrated 60V Half-Bridge gate driver
• Fairchild 60V PowerTrench® MOSFETs for clean switching waveforms and reduced ringing
• Low Inductance and low resistance packaging for minimal operating power losses
• Fairchild green packaging and RoHS compliant
• Reduced EMI due to low side flip-chip MOSFET