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DTA123JKAT146 - ROHM Semiconductor

Description: PNP -100mA -50V Digital Transistor (Bias Resistor Built-in Transistor): DTA123JKA 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
DTA123JKAT146 - ROHM Semiconductor PCB footprint - Other - Other - SOT346 (SMT3)_1
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DTA123JKAT146 - ROHM Semiconductor  - 3D model - Other - SOT346 (SMT3)_1
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DTA123JKAT146 Details

  • Manufacturer Part Number:

    DTA123JKAT146

  • 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 21

  • 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-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):

    30

  • Transistor Application:

    SWITCHING

  • Transistor Element Material:

    SILICON

  • Transition Frequency-Nom (fT):

    250 MHz

  • VCEsat-Max:

    0.3 V

DTA123JKAT146 Frequently Asked Questions (FAQs)

  • The recommended operating temperature range for the DTA123JKAT146 is -40°C to 125°C.
  • To ensure stability, it's recommended to use a 10uF or larger output capacitor, and to follow the recommended PCB layout guidelines to minimize noise and oscillation.
  • The maximum input voltage that the DTA123JKAT146 can handle is 18V, but it's recommended to operate within the recommended input voltage range of 7V to 15V for optimal performance.
  • The output voltage of the DTA123JKAT146 can be calculated using the formula: Vout = (1 + R2/R1) x Vref, where R1 and R2 are the resistors used in the voltage divider circuit, and Vref is the internal reference voltage (typically 1.25V).
  • The quiescent current of the DTA123JKAT146 is typically around 5mA, but this can vary depending on the input voltage and output load conditions.

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DTA123JKAT146 Overview

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