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FCX1051A

NPN, 40V, 3A, SOT89

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Description

An NPN low voltage, high gain bipolar transistor offering very low saturation voltage and excellent current handling in the SOT89 package.

Application(s)

  • Motor drive
  • Strobe flash
  • MOSFET and IGBT gate driving
  • DC -DC converters
  • Specifications & Technical Documents

    Product Parameters

    Compliance (Only Automotive Supports PPAP)

    Standard

    Category

    Low Saturation Transistor

    Polarity

    NPN

    RCE(sat) (mΩ)

    57

    VCEO, VCES (V)

    40

    IC (A)

    3

    ICM (A)

    10

    PD (W)

    1.6

    hFE (Min)

    270

    hFE (@ IC) (A)

    1

    hFE(Min 2)

    130

    hFE (@ IC2) (A)

    5

    VCE(sat) Max (mV)

    120

    VCE(SAT) (@ IC/IB) (A/mA)

    1/10

    VCE(sat) (Max.2) (mV)

    250

    VCE(sat) (@ IC/IB2) (A/mA)

    3/40

    fT (MHz)

    155

    Related Content

    Packages

    Technical Documents

    SPICE Model

    Recommended Soldering Techniques

    TN1.pdf

    RoHS CofC

    Purchase & Availability

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    Product Change Notices (PCNs)

    A PCN may only apply to specific orderable part numbers in this datasheet. Please refer to the corresponding PCN to see the exact orderable part number(s) affected.

    PCN # Issue Date Implementation Date Subject
    PCN-2770 2025-10-30 2025-10-30 Add Fab Site Code, Country of Diffusion (COD) and Assembly Site Origin (ASO) on Product and Shipping Labels for all Diodes Products