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FMMT493TA - Diodes Incorporated

Description: SMT NPN transistor,FMMT493 1A Ic 10Vce Diodes Inc FMMT493TA NPN Bipolar Transistor, 1 A 100 V, 3-Pin SOT-23

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Symbol
FMMT493TA - Diodes Incorporated - PCB symbol
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PCB Footprints
FMMT493TA - Diodes Incorporated PCB footprint - SOT23 (3-Pin) - SOT23 (3-Pin) - SOT23-ren6
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3D Models
FMMT493TA - Diodes Incorporated - 3D model - SOT23 (3-Pin) - SOT23-ren6
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FMMT493TA Details

  • Manufacturer Part Number:

    FMMT493TA

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SOT-23, 3 PIN

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • Factory Lead Time:

    12 Weeks

  • Manufacturer:

    Diodes Incorporated

  • YTEOL:

    7

  • Collector Current-Max (IC):

    1 A

  • Collector-Emitter Voltage-Max:

    100 V

  • Configuration:

    SINGLE

  • DC Current Gain-Min (hFE):

    20

  • JESD-30 Code:

    R-PDSO-G3

  • JESD-609 Code:

    e3

  • Moisture Sensitivity Level:

    1

  • Number of Elements:

    1

  • Number of Terminals:

    3

  • Operating Temperature-Max:

    150 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Polarity/Channel Type:

    NPN

  • Power Dissipation-Max (Abs):

    0.5 W

  • Qualification Status:

    Not Qualified

  • Surface Mount:

    YES

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Transistor Application:

    SWITCHING

  • Transistor Element Material:

    SILICON

  • Transition Frequency-Nom (fT):

    150 MHz

FMMT493TA Frequently Asked Questions (FAQs)

  • A thermal pad on the bottom of the package is recommended to be connected to a large copper area on the PCB to dissipate heat efficiently. A minimum of 2oz copper thickness is recommended.
  • The device requires a minimum of 2.5V and a maximum of 5.5V supply voltage. Ensure the input voltage is within this range and the output is properly terminated to avoid oscillations.
  • The maximum current handling capability of FMMT493TA is 500mA. Exceeding this limit may cause permanent damage to the device.
  • Use ESD protection diodes and TVS diodes to protect the device from electrostatic discharge and overvoltage. A voltage clamp circuit can also be used to limit the voltage to within the recommended range.
  • The recommended storage temperature range for FMMT493TA is -40°C to 125°C. Storing the device outside this range may affect its reliability and performance.

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FMMT493TA Overview

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