Fairchild Semiconductor
      Fairchild FDS6699S N-channel MOSFET, 21 A, 30 V, 8-Pin SOIC
      Product Details

      PowerTrench® SyncFET™ 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.

      Specifications
      To find a similar product, based on selected attributes, click the green button
      Channel TypeN
      Maximum Continuous Drain Current21 A
      Maximum Drain Source Voltage30 V
      Maximum Drain Source Resistance3.6 Ω
      Minimum Gate Threshold Voltage1V
      Maximum Gate Source Voltage±20 V
      Package TypeSOIC
      Mounting TypeSurface Mount
      Pin Count8
      Transistor ConfigurationSingle
      Channel ModeEnhancement
      CategoryPower MOSFET
      Maximum Power Dissipation2.5 W
      Transistor MaterialSi
      Number of Elements per Chip1
      Width4mm
      Dimensions5 x 4 x 1.5mm
      Height1.5mm
      Length5mm
      Maximum Operating Temperature+150 °C
      Typical Turn-On Delay Time11 ns
      SeriesPowerTrench, SyncFET
      Minimum Operating Temperature-55 °C
      Typical Gate Charge @ Vgs65 nC @ 10 V
      Typical Turn-Off Delay Time73 ns
      Typical Input Capacitance @ Vds3610 pF @ 15 V
      Select all
      110 In stock for delivery within 3 working days
      HK$9.526
      Price Each (In a Pack of 5)
      5 - 20
      HK$9.526
      25 +
      HK$8.392
      Quantity
      units
      Real time qty checker
      *price indicative
      Packaging Options:
      What is Production Packaging?
      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. 671-0621
        Name Fairchild FDS6699S N-channel MOSFET, 21 A, 30 V, 8-Pin SOIC
        Manufacturer/Brand Name Fairchild Semiconductor
        Mfr. Part No. FDS6699S
        The foregoing information relates to product sold on, or after, the date shown below.
        RS COMPONENTS
        Date Apr 26, 2017
        RS Components Ltd, Suite 1601, Level 16, Tower 1, Kowloon Commerce Centre, 51 Kwai Cheong Road, Kwai Chung, Hong Kong
      Similar Products
      View Similar Products
      Frequently Asked Questions
      Need help?
      Call our Customer Services team on:
      852 24219898