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DTA043XUBTL - ROHM Semiconductor

Description: PNP, SOT-323FL, R1≠R2 Leak Absorption Type Digital Transistor (Bias Resistor Built-in Transistor)

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PCB Footprints
DTA043XUBTL - ROHM Semiconductor PCB footprint - SO Transistor Flat Lead - SO Transistor Flat Lead - SOT-323FL
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3D Models
DTA043XUBTL - ROHM Semiconductor  - 3D model - SO Transistor Flat Lead - SOT-323FL
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DTA043XUBTL Details

  • Manufacturer Part Number:

    DTA043XUBTL

  • 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 2.1

  • Collector Current-Max (IC):

    0.1 A

  • Collector-Emitter Voltage-Max:

    50 V

  • Configuration:

    SINGLE WITH BUILT-IN RESISTOR

  • DC Current Gain-Min (hFE):

    35

  • 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

DTA043XUBTL 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 DTA043XUBTL 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 DTA043XUBTL is 250mW. Exceeding this limit may cause the device to overheat, leading to reduced performance or failure.
  • ROHM recommends using ESD protection devices, such as TVS diodes or ESD arrays, on the input lines to protect the DTA043XUBTL from electrostatic discharge. Follow proper handling and storage procedures to prevent ESD damage.
  • The DTA043XUBTL is rated for operation from -40°C to 125°C. Operating the device outside this range may affect its performance, reliability, or lifespan.

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