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MJL4281AG - onsemi

Description: - 350V Collector-Emitter Sustaining Voltage; Gain Complementary:; Gain Linearity from 100 mA to 5 A; High Gain - 80 to 250; hfe = 50 (min) at Ic = 8A; Low Harmonic Distortion; High Safe Operating Area - 1.0 A / 100 V at 1 Second; High ft

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PCB Footprints
MJL4281AG - onsemi PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - TO-3PBL (TO-264) CASE 340G-02 ISSUE J
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3D Models
MJL4281AG - onsemi  - 3D model - Transistor Outline, Vertical - TO-3PBL (TO-264) CASE 340G-02 ISSUE J
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MJL4281AG Details

  • Manufacturer Part Number:

    MJL4281AG

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TO-3PBL (TO-264)

  • Pin Count:

    3

  • Manufacturer Package Code:

    340AJ

  • Country Of Origin:

    South Korea

  • ECCN Code:

    EAR99

  • Manufacturer:

    onsemi

  • YTEOL:

    4

  • Collector Current-Max (IC):

    15 A

  • Collector-Emitter Voltage-Max:

    350 V

  • Configuration:

    SINGLE

  • DC Current Gain-Min (hFE):

    10

  • JEDEC-95 Code:

    TO-264AA

  • JESD-30 Code:

    R-PSFM-T3

  • JESD-609 Code:

    e3

  • Number of Elements:

    1

  • Number of Terminals:

    3

  • Operating Temperature-Max:

    150 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    FLANGE MOUNT

  • Polarity/Channel Type:

    NPN

  • Power Dissipation-Max (Abs):

    230 W

  • Qualification Status:

    Not Qualified

  • Surface Mount:

    NO

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Position:

    SINGLE

  • Transistor Application:

    AMPLIFIER

  • Transistor Element Material:

    SILICON

  • Transition Frequency-Nom (fT):

    35 MHz

MJL4281AG 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 a capacitor with an ESR of 0.1 ohm or less, and 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 device is rated for operation up to 150°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 capacitor is properly sized and placed.

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MJL4281AG Overview

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