FCS Fairchild Semiconductor International, Inc. (MM)

Answering a critical design challenge in industrial, computing and telecommunications systems for higher efficiency and power density, Fairchild (NYSE: FCS) has launched a MOSFET family enabling thinner, lighter and more compact power supply solutions, while continuing to deliver high efficiency and excellent thermal enhancements.

The FDMC7570S, a 25V MOSFET, delivers the lowest RDS(ON) in a 3mm x 3mm MLP package in the industry– providing unmatched efficiency and junction temperature improvements. With an RDS(ON) of 1.6mOhm at 10VGS (2.3mOhm 4.5VGS), it delivers fifty percent lower conduction losses than alternate solutions in the same form factor – bringing designers the highest power density achievable today. All of these improvements are a direct result of Fairchild’s advanced proprietary PowerTrench® process technology, which yields an exceptionally low RDS(ON), total gate charge (QG) and Miller Charge (QGD). As an added benefit, these MOSFETs feature a proprietary shielded gate architecture which reduces undesired high-frequency switching noise.

In addition, the output capacitance (COSS) and reverse recovery charge (Qrr) have been minimized to reduce synchronous MOSFET losses in a buck conversion – enhancements that result in high peak efficiencies, presently unmatched by lateral devices.

In addition to the 25V FDMC7570S, Fairchild’s new MOSFETs include the 30V FDMC7660S and the FDMC7660. These devices are available in the ultra-compact Power33, 3.3mm x 3.3mm MLP package. These MOSFETs are part of Fairchild’s extensive family of MOSFETs that offer compelling advantages in power designs.

Price:

 

FDMC7570S

 

US$ 2.14 in 1,000 piece quantities

FDMC7660S

US$ 1.80 in 1,000 piece quantities

FDMC7660

US$ 0.99 in 1,000 piece quantities

 

Availability: Samples available now

Delivery: 8 weeks ARO

High Performance 3.3 x3.3mm2 MOSFETs

 

   

 

   

 VDS

   

 

   

 RDS(ON) Max.(mΩ)

   

 Qg Typ.(nC)

   

 Qgd Typ

   

 ID

Product Number

   

SyncFET™

   

(V)

   

VGS (V)

    @ 4.5V     @ 4.5V    

(nC)

   

(A)

FDMC7570S     Yes     25     ±20     2.9     22     5.5     27 FDMC7660S     Yes     30     ±20     2.95     21     5     20 FDMC7660     No     30     ±20     3.3     24     5.6     20    

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/FDMC7570S.pdf

http://www.fairchildsemi.com/ds/FD/FDMC7660.pdf

http://www.fairchildsemi.com/ds/FD/FDMC7660S.pdf

About Fairchild Semiconductor:

Fairchild Semiconductor (NYSE: FCS) is a global leader delivering energy-efficient power analog and power discrete solutions. Fairchild is The Power Franchise®, providing leading-edge silicon and packaging technologies, manufacturing strength and system expertise for consumer, communications, industrial, portable, computing and automotive systems. An application-driven, solution-based semiconductor supplier, Fairchild provides online design tools and design centers worldwide as part of its comprehensive Global Power ResourceSM. Please contact us on the web at www.fairchildsemi.com.

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