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DTC143EUBTL - ROHM Semiconductor

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

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DTC143EUBTL - ROHM Semiconductor - PCB symbol
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PCB Footprints
DTC143EUBTL - ROHM Semiconductor PCB footprint - SO Transistor Flat Lead - SO Transistor Flat Lead - UMT3F
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DTC143EUBTL - ROHM Semiconductor - 3D model - SO Transistor Flat Lead - UMT3F
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DTC143EUBTL Details

  • Manufacturer Part Number:

    DTC143EUBTL

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SC-85

  • Package Description:

    UMT3F, 3 PIN

  • Pin Count:

    3

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.21.00.75

  • Manufacturer:

    ROHM Semiconductor

  • YTEOL:

    7

  • Additional Feature:

    BUILT-IN BAIS RESISTOR 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-F3

  • 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:

    NPN

  • Power Dissipation Ambient-Max:

    0.2 W

  • Power Dissipation-Max (Abs):

    0.2 W

  • Qualification Status:

    Not Qualified

  • Surface Mount:

    YES

  • Terminal Finish:

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

  • Terminal Form:

    FLAT

  • Terminal Position:

    DUAL

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

    30

  • Transistor Application:

    SWITCHING

  • Transistor Element Material:

    SILICON

  • Transition Frequency-Nom (fT):

    250 MHz

DTC143EUBTL Frequently Asked Questions (FAQs)

  • ROHM recommends a PCB layout with a thermal pad connected to a large copper area on the bottom layer, and multiple vias to dissipate heat efficiently. A minimum of 2oz copper thickness is recommended.
  • The DTC143EUBTL requires a bias voltage of 2.5V to 5.5V on the VCC pin, and a bias current of 1mA to 10mA. Ensure the bias voltage is stable and noise-free to achieve optimal performance.
  • The maximum allowable power dissipation for the DTC143EUBTL 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 and output pins of the DTC143EUBTL. Additionally, handle the device with an anti-static wrist strap or mat, and store it in an anti-static bag.
  • The recommended operating temperature range for the DTC143EUBTL is -40°C to 125°C. Operating the device outside this range may affect its performance, reliability, or lifespan.

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DTC143EUBTL Overview

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