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DTA143EU3T106 - ROHM Semiconductor

Description: PNP, SOT-323, R1=R2 Potential Divider Type Digital Transistor (Bias Resistor Built-in Transistor)

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DTA143EU3T106 - ROHM Semiconductor - PCB symbol
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PCB Footprints
DTA143EU3T106 - ROHM Semiconductor PCB footprint - SOT23 (3-Pin) - SOT23 (3-Pin) - SOT323
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3D Models
DTA143EU3T106 - ROHM Semiconductor - 3D model - SOT23 (3-Pin) - SOT323
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DTA143EU3T106 Details

  • Manufacturer Part Number:

    DTA143EU3T106

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SC-70, 3 PIN

  • ECCN Code:

    EAR99

  • Factory Lead Time:

    18 Weeks

  • Date Of Intro:

    2018-01-17

  • Manufacturer:

    ROHM Semiconductor

  • YTEOL:

    9

  • Additional Feature:

    BUILT IN BIAS RESISTANCE RATIO IS 1

  • Collector Current-Max (IC):

    0.1 A

  • Collector-Emitter Voltage-Max:

    50 V

  • Configuration:

    SINGLE WITH BUILT-IN RESISTOR

  • DC Current Gain-Min (hFE):

    30

  • 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

  • Surface Mount:

    YES

  • Terminal Finish:

    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):

    250 MHz

DTA143EU3T106 Frequently Asked Questions (FAQs)

  • ROHM recommends a thermal pad on the bottom of the package, connected to a large copper area on the PCB to dissipate heat efficiently. A minimum of 2oz copper thickness is recommended.
  • The DTA143EU3T106 requires a bias voltage of 2.5V to 5.5V on the VCC pin, and a bias current of 1mA to 10mA on the IREF pin. Ensure that the bias voltage and current are within these ranges for optimal performance.
  • The maximum allowable power dissipation for the DTA143EU3T106 is 250mW. Exceeding this limit may cause the device to overheat and fail.
  • ROHM recommends using ESD protection devices, such as TVS diodes or ESD arrays, on the input and output pins to protect the device from electrostatic discharge. Follow proper handling and storage procedures to prevent ESD damage.
  • The recommended operating temperature range for the DTA143EU3T106 is -40°C to 125°C. Operating the device outside of this range may affect its performance and reliability.

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DTA143EU3T106 Overview

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