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FMMT620TA - Diodes Incorporated

Description: Bipolar (BJT) Transistor NPN 80 V 1.5 A 160MHz 625 mW Surface Mount SOT-23-3

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PCB Footprints
FMMT620TA - Diodes Incorporated PCB footprint - SOT23 (3-Pin) - SOT23 (3-Pin) - SOT23 (H=1.1mm)
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3D Models
FMMT620TA - Diodes Incorporated  - 3D model - SOT23 (3-Pin) - SOT23 (H=1.1mm)
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FMMT620TA Details

  • Manufacturer Part Number:

    FMMT620TA

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • 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

  • Additional Feature:

    HIGH RELIABILITY

  • Collector Current-Max (IC):

    1.5 A

  • Collector-Emitter Voltage-Max:

    80 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):

    0.806 W

  • 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):

    160 MHz

FMMT620TA Frequently Asked Questions (FAQs)

  • A thermal pad is recommended under the package to improve heat dissipation. A minimum of 2oz copper thickness and a thermal relief pattern are recommended. The PCB should also have a solid ground plane to reduce thermal resistance.
  • The FMMT620TA requires a bias voltage of 2.5V to 5.5V. Ensure the input voltage is within this range and the device is properly decoupled with a 10uF capacitor. A 1kΩ resistor is also recommended between the bias pin and the input pin to prevent oscillation.
  • The FMMT620TA can handle a maximum continuous current of 1A. However, it's recommended to derate the current handling capability based on the ambient temperature and PCB thermal design.
  • The FMMT620TA has an internal ESD protection diode, but additional protection is recommended. Use a TVS diode or a zener diode to protect the device from overvoltage and ESD events. Ensure the protection device is rated for the maximum voltage and current of the application.
  • Store the FMMT620TA in a dry, cool place away from direct sunlight. Handle the device by the body, avoiding touching the pins to prevent ESD damage. Use an anti-static wrist strap or mat when handling the device.

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FMMT620TA Overview

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Part Image FMMT620TC Zetex / Diodes Inc

Small Signal Bipolar Transistor, 0.0015A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon