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NJD2873T4G - onsemi

Description: Bipolar (BJT) Transistor NPN 50 V 2 A 65MHz 1.68 W Surface Mount DPAK , -65°C ~ 175°C (TJ)

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PCB Footprints
NJD2873T4G - onsemi PCB footprint - Other - Other - DPAK (SINGLE GAUGE) CASE 369C ISSUE G_2025-18
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3D Models
NJD2873T4G - onsemi  - 3D model - Other - DPAK (SINGLE GAUGE) CASE 369C ISSUE G_2025-18
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NJD2873T4G Details

  • Manufacturer Part Number:

    NJD2873T4G

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DPAK (SINGLE GAUGE) TO-252

  • Package Description:

    DPAK-3

  • Pin Count:

    3

  • Manufacturer Package Code:

    369C

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • Manufacturer:

    onsemi

  • YTEOL:

    4

  • Case Connection:

    COLLECTOR

  • Collector Current-Max (IC):

    2 A

  • Collector-Emitter Voltage-Max:

    50 V

  • Configuration:

    SINGLE

  • DC Current Gain-Min (hFE):

    40

  • JESD-30 Code:

    R-PSSO-G2

  • JESD-609 Code:

    e3

  • Moisture Sensitivity Level:

    1

  • Number of Elements:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    175 °C

  • Operating Temperature-Min:

    -65 °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):

    12.5 W

  • Qualification Status:

    Not Qualified

  • Surface Mount:

    YES

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Position:

    SINGLE

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

    30

  • Transistor Application:

    AMPLIFIER

  • Transistor Element Material:

    SILICON

  • Transition Frequency-Nom (fT):

    65 MHz

NJD2873T4G Frequently Asked Questions (FAQs)

  • A 2-layer or 4-layer PCB with a solid ground plane and thermal vias is recommended. Keep the thermal pad connected to the ground plane to improve heat dissipation.
  • Use an output capacitor with an ESR of 10 ohms or less. Add a 1-2 ohm resistor in series with the capacitor to dampen oscillations.
  • The maximum allowed voltage on the EN pin is 6V. Exceeding this voltage may damage the device.
  • The NJD2873T4G is rated for operation up to 125°C. However, derating the output current and ensuring proper thermal management are crucial for reliable operation in high-temperature environments.
  • Check the PCB layout, output capacitor selection, and input voltage ripple. Ensure the device is properly decoupled, and the output is not overloaded. Consult the application note for more guidance.

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NJD2873T4G Overview

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