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FMMT551TA - Diodes Incorporated

Description: Diodes Inc FMMT551TA PNP Bipolar Transistor, -1 A, -60 V, 3-Pin SOT-23

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PCB Footprints
FMMT551TA - Diodes Incorporated PCB footprint - SOT23 (3-Pin) - SOT23 (3-Pin) - SOT23(1.1)
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3D Models
FMMT551TA - Diodes Incorporated  - 3D model - SOT23 (3-Pin) - SOT23(1.1)
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FMMT551TA Details

  • Manufacturer Part Number:

    FMMT551TA

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOT-23

  • Package Description:

    SOT-23, 3 PIN

  • Pin Count:

    3

  • 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:

    60 V

  • Configuration:

    SINGLE

  • DC Current Gain-Min (hFE):

    10

  • JESD-30 Code:

    R-PDSO-G3

  • JESD-609 Code:

    e3

  • Moisture Sensitivity Level:

    1

  • Number of Elements:

    1

  • Number of Terminals:

    3

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Polarity/Channel Type:

    PNP

  • Qualification Status:

    Not Qualified

  • Surface Mount:

    YES

  • Terminal Finish:

    MATTE TIN

  • 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

FMMT551TA Frequently Asked Questions (FAQs)

  • A recommended PCB layout for optimal thermal performance would be to have a large copper area connected to the thermal pad, and to use thermal vias to dissipate heat to the other side of the board. Additionally, keeping the thermal pad away from other components and traces can help reduce thermal resistance.
  • To ensure the device is properly biased, make sure to follow the recommended biasing circuit and voltage levels as specified in the datasheet. Additionally, ensure that the input and output capacitors are properly selected and placed close to the device to minimize parasitic inductance.
  • To prevent damage, handle the device by the body and not the leads, use an anti-static wrist strap or mat, and avoid touching the leads or pins. Also, avoid exposing the device to extreme temperatures, humidity, or physical stress.
  • To troubleshoot issues, start by checking the PCB layout and thermal design to ensure optimal heat dissipation. Then, verify that the device is properly biased and that the input and output capacitors are properly selected and placed. If issues persist, check for signs of physical damage or contamination.
  • Yes, it is recommended to take standard ESD protection measures when handling the device, such as using an anti-static wrist strap or mat, and storing the device in an anti-static bag or container when not in use.

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FMMT551TA Overview

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