Fairchild Semiconductor
Fairchild FDS6990AS Dual N-channel MOSFET, 7.5 A, 30 V PowerTrench, SyncFET, 8-Pin SOIC
Product Details

PowerTrench® SyncFET™ Dual MOSFET, Fairchild Semiconductor

Designed to minimise losses in power conversion, while maintaining excellent switching performance
High Performance Trench Technology for extremely low RDS(on)
SyncFET™ benefits from an efficient Schottky body diode
Applications in Synchronous Rectification DC-DC Converter, Motor Drives, networking point of load Low Side Switch

MOSFET Transistors, Fairchild Semiconductor

Fairchild offers a substantial portfolio of MOSFET devices that includes high-voltage (>250V) and low-voltage (<250V) types. The advanced silicon technology provides smaller die sizes, which it is incorporated into multiple industry-standard and thermally-enhanced packages.
Fairchild MOSFETs provide superior design reliability from reduced voltage spikes and overshoot, to lower junction capacitance and reverse recovery charge, to elimination of additional external components to keep systems up and running longer.

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Channel TypeN
Maximum Continuous Drain Current7.5 A
Maximum Drain Source Voltage30 V
Maximum Drain Source Resistance22 mΩ
Minimum Gate Threshold Voltage1V
Maximum Gate Source Voltage±20 V
Package TypeSOIC
Mounting TypeSurface Mount
Pin Count8
Transistor ConfigurationIsolated
Channel ModeEnhancement
CategoryPower MOSFET
Maximum Power Dissipation1.6 W
SeriesPowerTrench, SyncFET
Typical Input Capacitance @ Vds550 pF @ 15 V
Typical Gate Charge @ Vgs10 nC @ 5 V
Maximum Operating Temperature+150 °C
Dimensions5 x 4 x 1.5mm
Number of Elements per Chip2
Transistor MaterialSi
Typical Turn-On Delay Time8 ns, 9 ns
Minimum Operating Temperature-55 °C
Typical Turn-Off Delay Time14 ns, 24 ns
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230 In stock for delivery within 3 working days
Price Each (In a Pack of 5)
5 - 20
25 +
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Components are supplied in the original manufacturer's packaging, ready for insertion into your machinery. Allowing you to reduce waste and improve production efficiency.
Product overview and Technical data sheets
  • RS Components

    Statement of conformity

    This statement confirms that the product detailed below complies with the specifications currently published in the RS media and has been subject to the strict quality conditions imposed by RS Components’ internal management systems. Furthermore and where applicable, it confirms that all relevant semiconductor devices have been handled and packed under conditions that meet the administrative and technical requirements of ANSI/ESD S20.20 and EN61340-5-1 electrostatics control standards.
    RS Stock No. 671-0671
    Name Fairchild FDS6990AS Dual N-channel MOSFET, 7.5 A, 30 V PowerTrench, SyncFET, 8-Pin SOIC
    Manufacturer/Brand Name Fairchild Semiconductor
    Mfr. Part No. FDS6990AS
    The foregoing information relates to product sold on, or after, the date shown below.
    Date Jul 21, 2017
    RS Components Ltd, Suite 1601, Level 16, Tower 1, Kowloon Commerce Centre, 51 Kwai Cheong Road, Kwai Chung, Hong Kong
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