PowerTrench® MOSFETs from Fairchild Semiconductor Increase System Efficiency, Power Density in Synchronous Rectification App...
June 01 2011 - 11:00AM
Business Wire
For designers who need to improve system efficiency and minimize
components in applications like high efficiency AC-DC converters,
building a modern power system with fast switching speeds, higher
efficiency and power density is an important factor.
To help designers meet this challenge, Fairchild Semiconductor
(NYSE: FCS), a leading global supplier of high performance power
and mobile products, expanded the PowerTrench® MOSFET family of 100
and 150V devices to include industrial-type packages, including the
TO-220, D2PAK, TO247, I2PAK, TO220 Full Pack and D2PAK-7L.
Part of the mid-voltage power MOSFET portfolio, these devices
are optimized power switches that combine a small gate charge (QG),
a small reverse recovery charge (Qrr) and a soft reverse recovery
body diode, which allows for fast switching for synchronous
rectification in AC-DC power supplies.
These devices employ a shielded-gate structure that provides
charge balance. By using this technology, the figure of merit (QG x
RDS(ON)) is 66 percent lower than previous solutions, providing
designers a high efficiency solution for applications including
synchronous rectification, micro-solar inverters and off line UPS
systems and PDU/BFU in telecom power distribution.
A low reverse recovery charge and the soft reverse recovery body
diode reduces voltage spikes or oscillation in the system,
eliminating the snubber circuit – or replacing a higher voltage
rating MOSFET – enhancing efficiency and reducing the design bill
of materials.
The first devices available in the industrial-type packages
include the FDP083N15A_F102, FDB082N15A and FDP036N10A N-channel
PowerTrench MOSFETs. Like all the devices in the PowerTrench MOSFET
family, these devices offer fast switching speeds, low gate charge
and high performance technology for extremely low RDS(ON).
Additionally, devices in the family are available in
RoHS-compliant, halogen and PB-free packaging, meeting
environmental regulations.
The addition of these new PowerTrench devices enhances
Fairchild’s mid-voltage MOSFET offering, and is part of a
comprehensive portfolio of PowerTrench MOSFETs that are
instrumental in achieving higher energy efficiency by meeting the
electrical and thermal performance requirements for today’s
electronics.
Fairchild Semiconductor: The Right Technology for Your
Success™.
Price: in 1,000 quantity pieces
FDP083N15A_F102 US $3.43
FDB082N15A US $3.45
FDP036N10A US $3.50
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/FDP083N15A_F102.pdf
http://www.fairchildsemi.com/ds/FD/FDB082N15A.pdf
http://www.fairchildsemi.com/ds/FD/FDP036N10A.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.
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View product and company videos, listen to podcasts and comment
on our blog @
http://www.fairchildsemi.com/engineeringconnections
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