Fairchild Semiconductor
Fairchild FDC6312P Dual P-channel MOSFET, 2.3 A, 20 V PowerTrench, 6-Pin SOT-23
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Product Details

PowerTrench® Dual P-Channel MOSFET, Fairchild Semiconductor

PowerTrench® MOSFETs are optimised power switches that offer increase of system efficiency and power density. They combine small gate charge(Qg), small reverse recovery charge(Qrr) and soft reverse recovery body diode, which contributes to fast switching of synchronous rectification in AC/DC power supplies.
The latest PowerTrench® MOSFETs, employ shielded-gate structure that provides charge balance. By utilizing this advanced technology, the FOM (Figure of Merit) of these devices is significant lower than that of previous generation.
Soft body diode performance of the PowerTrench® MOSFETs is able to eliminate snubber circuit or replace a higher voltage rating MOSFET.

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 TypeP
Maximum Continuous Drain Current2.3 A
Maximum Drain Source Voltage20 V
Maximum Drain Source Resistance115 mΩ
Minimum Gate Threshold Voltage0.4V
Maximum Gate Source Voltage-8 V, +8 V
Package TypeSOT-23
Mounting TypeSurface Mount
Pin Count6
Transistor ConfigurationIsolated
Channel ModeEnhancement
CategoryPower MOSFET
Maximum Power Dissipation960 mW
Typical Gate Charge @ Vgs4.4 nC @ 4.5 V
Transistor MaterialSi
Typical Turn-On Delay Time8 ns
Minimum Operating Temperature-55 °C
Number of Elements per Chip2
Typical Input Capacitance @ Vds467 pF @ 10 V
Typical Turn-Off Delay Time18 ns
Dimensions3 x 1.7 x 1mm
Maximum Operating Temperature+150 °C
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Technical Reference
  • RS Components

    Statement of conformity

    The product detailed below complies with the specifications published by RS Components. Where applicable it provides assurance that electrostatic discharge sensitive devices have been handled and packed under conditions that meet the administrative and technical requirements of the ANSI/ESD S20.20:2014 and BS EN 61340-5-1:2007 Electrostatic Control Standards.
    RS Stock No. 671-0340P
    Description Fairchild FDC6312P Dual P-channel MOSFET, 2.3 A, 20 V PowerTrench, 6-Pin SOT-23
    Manufacturer/Brand: Fairchild Semiconductor
    Mfr. Part No. FDC6312P
    The foregoing information relates to product sold on, or after, the date shown below.
    Date Dec 18, 2017
    RS Components Ltd, Birchington Road, Corby, Northamptonshire, NN17 9RS, UK
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