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DTA043EUBTL - ROHM Semiconductor

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

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PCB Footprints
DTA043EUBTL - ROHM Semiconductor PCB footprint - SO Transistor Flat Lead - SO Transistor Flat Lead - SOT-323FL-1
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3D Models
DTA043EUBTL - ROHM Semiconductor  - 3D model - SO Transistor Flat Lead - SOT-323FL-1
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DTA043EUBTL Details

  • Manufacturer Part Number:

    DTA043EUBTL

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    ROHS COMPLIANT, UMT3F, SC-85, 3 PIN

  • ECCN Code:

    EAR99

  • Manufacturer:

    ROHM Semiconductor

  • YTEOL:

    7

  • 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):

    20

  • JESD-30 Code:

    R-PDSO-F3

  • 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:

    FLAT

  • Terminal Position:

    DUAL

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

    10

  • Transistor Application:

    SWITCHING

  • Transistor Element Material:

    SILICON

  • Transition Frequency-Nom (fT):

    250 MHz

DTA043EUBTL 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 DTA043EUBTL requires a bias voltage of 2.5V to 5.5V on the VCC pin, and a logic input voltage of 0V to VCC on the input pins. Ensure the input signals are within the recommended voltage range to prevent damage or malfunction.
  • The maximum power dissipation for the DTA043EUBTL is 1.5W. Exceeding this limit can cause the device to overheat, leading to reduced performance or even failure.
  • ROHM recommends using ESD protection devices, such as TVS diodes or ESD arrays, on the input lines to protect the DTA043EUBTL from electrostatic discharge. Follow proper PCB design and handling practices to minimize ESD risks.
  • ROHM recommends storing the DTA043EUBTL in a temperature range of -40°C to 125°C. Exceeding this range can affect the device's reliability and performance.

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