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DTA114YKAT146 - ROHM Semiconductor

Description: Bipolar Transistors - Pre-Biased DIGIT PNP 40V 100MA

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PCB Footprints
DTA114YKAT146 - ROHM Semiconductor PCB footprint - SOT23 (3-Pin) - SOT23 (3-Pin) - SMT3_2023
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3D Models
DTA114YKAT146 - ROHM Semiconductor  - 3D model - SOT23 (3-Pin) - SMT3_2023
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DTA114YKAT146 Details

  • Manufacturer Part Number:

    DTA114YKAT146

  • 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

  • HTS Code:

    8541.21.00.75

  • Factory Lead Time:

    18 Weeks

  • Manufacturer:

    ROHM Semiconductor

  • YTEOL:

    7

  • Additional Feature:

    BUILT-IN BIAS RESISTOR RATIO IS 4.7

  • Collector Current-Max (IC):

    0.1 A

  • Collector-Emitter Voltage-Max:

    50 V

  • Configuration:

    SINGLE WITH BUILT-IN RESISTOR

  • DC Current Gain-Min (hFE):

    68

  • 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:

    0.2 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:

    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

DTA114YKAT146 Frequently Asked Questions (FAQs)

  • A thermal pad on the bottom of the package should be connected to a large copper area on the PCB to dissipate heat efficiently. A minimum of 2oz copper thickness is recommended.
  • The device requires a stable input voltage and a proper biasing circuit to ensure optimal performance. A voltage regulator and a decoupling capacitor are recommended to filter out noise and ripple.
  • The maximum allowable power dissipation is 1.5W. Exceeding this limit may cause the device to overheat and reduce its lifespan.
  • The device is rated for operation up to 125°C. However, the maximum junction temperature should not exceed 150°C to ensure reliable operation.
  • Handle the device with an anti-static wrist strap or mat, and ensure that the PCB is designed with ESD protection in mind, such as using ESD diodes or resistors.

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DTA114YKAT146 Overview

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