Fairchild Semiconductor’s Power Stage Dual Asymmetric MOSFETs Address Power Supply Designers’ Need for High Power Density...
June 13 2011 - 11:57AM
Business Wire
Power supply engineers have two main challenges – reduce the
amount of space they use and increase power density. This is
especially important in notebook, point-of-load, server, gaming and
telecommunication applications. To help designers meet these
challenges, Fairchild Semiconductor (NYSE: FCS), a leading global
supplier of high performance power and mobile products, developed
the FDMS36xxS family of power stage dual asymmetric MOSFET
modules.
The FDMS36xxS family incorporates a control and synchronous
MOSFET, as well as a monolithic Schottky body diode in a PQFN
package. The switch node has been internally connected to enable
easy placement and routing of synchronous buck converters. The
control MOSFET (Q1) and synchronous MOSFET (SyncFET™) (Q2) have
been designed to provide optimal power efficiency for output
currents up to 30 Amps. By integrating these devices into one
module, the FDMS36xxS family reduces board space by replacing two
or more 5mm x 6mm PQFN, S08 and DPAK packages.
The FDMS36XXS family of products is designed using Fairchild’s
advance charge-balanced device architecture (Shielded Gate
Technology) and advanced packaging technology to achieve
industry-leading sub-2mOhm low side RDS(ON) at high performance
computing rated breakdown voltages. The product family is optimized
to minimize the combination of conduction and switching losses from
300kHz to 600KHz delivering reliable, highest power efficiency for
point-of-load and multi-phase synchronous buck DC-DC
applications.
The unique shield potential modulated device architecture and
ultra-low source inductance packaging design used in the FDMS36xxS
family of power stage dual asymmetric MOSFETs delivers low noise
switching, reducing susceptibility to design variation and
increasing design reliability. The low noise switching eliminates
the need for design mitigation approaches that require external
snubbers or gate resistors thus reducing design BOM cost and saving
additional board space.
Devices in the FDMS36xxS family currently include the FDMS3602S
and FDMS3604AS PowerTrench® power stage asymmetric dual N-channel
MOSFETs. Additional devices will be added based on research and
customer demands. The FDMS36xxS family is RoHS-compliant.
These dual asymmetric power stage MOSFET modules are part of a
comprehensive portfolio of advanced MOSFET technology that provides
power designers with a wide range of solutions for mission critical
high efficiency information processing designs. For our latest
power stage offerings, please go to
www.fairchildsemi.com/powerstage.
Fairchild Semiconductor: The Right Technology for Your
Success™.
Price: US in 1,000 quantity pieces:
FDMS3602S $1.86
FDMS3604AS $1.62
Availability: Samples available now
Delivery: 8-10 weeks ARO
Contact Information:
To contact Fairchild Semiconductor about this product, please go
to: http://www.fairchildsemi.com/cf/sales_contacts/.
For information on other products, design tools and sales
contacts, please visit: http://www.fairchildsemi.com.
Note to Editor: For a datasheet in PDF format, please go
to:
http://www.fairchildsemi.com/ds/FD/FDMS3602S.pdf
http://www.fairchildsemi.com/ds/FD/FDMS3604AS.pdf
About Fairchild Semiconductor:
Fairchild Semiconductor (NYSE: FCS) – global presence, local
support, smart ideas. Fairchild delivers energy-efficient,
easy-to-use and value-added semiconductor solutions for power and
mobile designs. We help our customers differentiate their products
and solve difficult technical challenges with our expertise in
power and signal path products. Please contact us on the web at
www.fairchildsemi.com.
Follow us on Twitter @ http://twitter.com/FairchildSemi
View product and company videos, listen to podcasts and comment
on our blog @
http://www.fairchildsemi.com/engineeringconnections
Visit us on Facebook @
http://www.facebook.com/FairchildSemiconductor
Photos/Multimedia Gallery
Available:
http://www.businesswire.com/cgi-bin/mmg.cgi?eid=6757340&lang=en
Fairchild Semiconductor (NASDAQ:FCS)
Historical Stock Chart
From Aug 2024 to Sep 2024
Fairchild Semiconductor (NASDAQ:FCS)
Historical Stock Chart
From Sep 2023 to Sep 2024