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DTC124EKAT146 - ROHM Semiconductor

Description: NPN 100mA 50V Digital Transistor (Bias Resistor Built-in Transistor): DTC124EKA is an digital transistor (Resistor built-in type transistor). Built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors.

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PCB Footprints
DTC124EKAT146 - ROHM Semiconductor PCB footprint - Other - Other - SOT346 (SMT3)_1
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3D Models
DTC124EKAT146 - ROHM Semiconductor  - 3D model - Other - SOT346 (SMT3)_1
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DTC124EKAT146 Details

  • Manufacturer Part Number:

    DTC124EKAT146

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SC-59

  • Package Description:

    SC-59, 3 PIN

  • Pin Count:

    3

  • ECCN Code:

    EAR99

  • Factory Lead Time:

    18 Weeks

  • Manufacturer:

    ROHM Semiconductor

  • YTEOL:

    7

  • Additional Feature:

    BUILT-IN BIAS 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):

    56

  • 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:

    NPN

  • Power Dissipation-Max (Abs):

    0.2 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):

    10

  • Transistor Application:

    SWITCHING

  • Transistor Element Material:

    SILICON

  • Transition Frequency-Nom (fT):

    250 MHz

  • VCEsat-Max:

    0.3 V

DTC124EKAT146 Frequently Asked Questions (FAQs)

  • For optimal thermal performance, it is recommended to use a thermal pad on the bottom of the package, and to connect it to a large copper area on the PCB. This helps to dissipate heat efficiently.
  • To ensure reliable operation in high-temperature environments, it is essential to follow the recommended operating temperature range (up to 125°C) and to provide adequate heat sinking. Additionally, consider using thermal interface materials to improve heat transfer.
  • To prevent damage, handle the device by the body and avoid touching the pins. Store the device in a dry, cool place, away from direct sunlight and moisture. Avoid bending or flexing the leads, and use anti-static precautions during handling.
  • Yes, the DTC124EKAT146 is suitable for high-reliability applications. ROHM Semiconductor provides a range of automotive-grade and industrial-grade products, including the DTC124EKAT146, which meet the stringent requirements of these industries.
  • To troubleshoot issues, start by reviewing the datasheet and application notes. Check the device's operating conditions, power supply, and signal integrity. Use oscilloscopes and logic analyzers to debug the circuit. If the issue persists, contact ROHM Semiconductor's technical support for further assistance.

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DTC124EKAT146 Overview

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