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DTA143ZETL - ROHM Semiconductor

Description: PNP, SOT-416, R1≠R2 Leak Absorption Type Digital Transistor (Bias Resistor Built-in Transistor)

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DTA143ZETL - ROHM Semiconductor - PCB symbol
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DTA143ZETL - ROHM Semiconductor PCB footprint - Other - Other - DTA143ZETL-2
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DTA143ZETL - ROHM Semiconductor - 3D model - Other - DTA143ZETL-2
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DTA143ZETL Details

  • Manufacturer Part Number:

    DTA143ZETL

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SC-75A

  • Package Description:

    ROHS COMPLIANT, EMT3, 3 PIN

  • Pin Count:

    3

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.21.00.75

  • Factory Lead Time:

    18 Weeks

  • Manufacturer:

    ROHM Semiconductor

  • YTEOL:

    7

  • Additional Feature:

    BUILT IN BIAS RESISTOR RATIO IS 10

  • Collector Current-Max (IC):

    0.1 A

  • Collector-Emitter Voltage-Max:

    50 V

  • Configuration:

    SINGLE WITH BUILT-IN RESISTOR

  • DC Current Gain-Min (hFE):

    80

  • JESD-30 Code:

    R-PDSO-G3

  • JESD-609 Code:

    e1

  • 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:

    PNP

  • Power Dissipation Ambient-Max:

    0.15 W

  • Power Dissipation-Max (Abs):

    0.15 W

  • Qualification Status:

    Not Qualified

  • Surface Mount:

    YES

  • Terminal Finish:

    Tin/Silver/Copper (Sn/Ag/Cu)

  • 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

  • VCEsat-Max:

    0.3 V

DTA143ZETL Frequently Asked Questions (FAQs)

  • A good PCB layout for the DTA143ZETL should minimize the distance between the device and the power supply, use a solid ground plane, and keep the input and output traces separate to reduce noise and EMI.
  • To ensure stability, make sure the output capacitor is of sufficient value (at least 10uF) and has a low ESR, and that the input voltage is within the recommended range. Also, avoid using ceramic capacitors with high dielectric absorption.
  • The maximum ambient temperature for the DTA143ZETL is 125°C, but it's recommended to derate the device for reliable operation. Consult the datasheet for thermal derating curves.
  • Yes, the DTA143ZETL is suitable for high-reliability applications due to its automotive-grade qualification and compliance with AEC-Q100 standards. However, it's essential to follow proper design and manufacturing guidelines to ensure reliability.
  • Use a voltage clamp or a TVS diode to protect the device from overvoltage. For overcurrent protection, add a fuse or a current-limiting resistor in series with the input. Also, ensure the PCB layout is designed to handle high currents.

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DTA143ZETL Overview

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For a full list of alternate parts for DTA143ZETL, check out Findchips.com