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NTMFS4939NT1G - onsemi

Description: Obsolete - Single N-Channel Power MOSFET 30V, 53A, 5.5mΩ

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PCB Footprints
NTMFS4939NT1G - onsemi PCB footprint - Other - Other - DFN5 5x6, 1.27P (SO−8FL) CASE 488AA ISSUE M
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3D Models
NTMFS4939NT1G - onsemi  - 3D model - Other - DFN5 5x6, 1.27P (SO−8FL) CASE 488AA ISSUE M
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NTMFS4939NT1G Details

  • Manufacturer Part Number:

    NTMFS4939NT1G

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    DFN5 5X6, 1.27P (SO 8FL)

  • Package Description:

    DFN-5

  • Pin Count:

    5

  • Manufacturer Package Code:

    488AA

  • ECCN Code:

    EAR99

  • Factory Lead Time:

    4 Weeks

  • Manufacturer:

    onsemi

  • YTEOL:

    0

  • Avalanche Energy Rating (Eas):

    48 mJ

  • Case Connection:

    DRAIN

  • Configuration:

    SINGLE WITH BUILT-IN DIODE

  • DS Breakdown Voltage-Min:

    30 V

  • Drain Current-Max (ID):

    9.3 A

  • Drain-source On Resistance-Max:

    0.008 Ω

  • FET Technology:

    METAL-OXIDE SEMICONDUCTOR

  • JESD-30 Code:

    R-XDSO-F5

  • JESD-609 Code:

    e3

  • Moisture Sensitivity Level:

    1

  • Number of Elements:

    1

  • Number of Terminals:

    5

  • Operating Mode:

    ENHANCEMENT MODE

  • Operating Temperature-Max:

    150 °C

  • Package Body Material:

    UNSPECIFIED

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Polarity/Channel Type:

    N-CHANNEL

  • Power Dissipation-Max (Abs):

    30 W

  • Pulsed Drain Current-Max (IDM):

    159 A

  • Qualification Status:

    Not Qualified

  • Surface Mount:

    YES

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    FLAT

  • Terminal Position:

    DUAL

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

    30

  • Transistor Application:

    SWITCHING

  • Transistor Element Material:

    SILICON

NTMFS4939NT1G Frequently Asked Questions (FAQs)

  • A 2-layer or 4-layer PCB with a solid ground plane and thermal vias under the device is recommended. This helps to dissipate heat efficiently and reduce thermal resistance.
  • Ensure that the device is operated within the recommended junction temperature (Tj) range of -40°C to 150°C. Also, use a heat sink or thermal interface material to reduce thermal resistance and prevent overheating.
  • The maximum allowed voltage on the gate pin is 20V. Exceeding this voltage may damage the device.
  • Use ESD protection devices such as TVS diodes or ESD suppressors on the input and output pins. Also, follow proper handling and storage procedures to prevent ESD damage.
  • A gate drive voltage of 10-15V is recommended for optimal switching performance. This ensures fast switching times and minimizes power losses.

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NTMFS4939NT1G Overview

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Part Image NTMFS4939NT3G onsemi

Power Field-Effect Transistor, 9.3A I(D), 30V, 0.008ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET