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NTK3043NT1G - onsemi

Description: Enables High Density PCB Manufacturing; 44% Smaller Footprint than SC-89 and 38% Thinner than SC-89; Low Voltage Drive Makes this Device Ideal for Portable Equipment; Low Threshold Levels, VGS(TH) < 1.3 V; Low Profile (< 0.5 mm) Allows It to Fit Easily in Extremely Thin Environments such as Protable Electronics.; Operated at Standard Logic Level Gate Drive, Facilitating Future Migration to Lower Levels Using the Same Basic Topolgy.

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PCB Footprints
NTK3043NT1G - onsemi PCB footprint - Other - Other - SOT−723 CASE 631AA−01 ISSUE D_1
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NTK3043NT1G - onsemi  - 3D model - Other - SOT−723 CASE 631AA−01 ISSUE D_1
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NTK3043NT1G Details

  • Manufacturer Part Number:

    NTK3043NT1G

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOT-723 3 LEAD

  • Package Description:

    CASE 631AA-01, 3 PIN

  • Pin Count:

    3

  • Manufacturer Package Code:

    631AA

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • Factory Lead Time:

    10 Weeks

  • Manufacturer:

    onsemi

  • YTEOL:

    6.5

  • Additional Feature:

    LOGIC LEVEL COMPATIBLE

  • Configuration:

    SINGLE WITH BUILT-IN DIODE AND RESISTOR

  • DS Breakdown Voltage-Min:

    20 V

  • Drain Current-Max (ID):

    0.21 A

  • Drain-source On Resistance-Max:

    3.8 Ω

  • FET Technology:

    METAL-OXIDE SEMICONDUCTOR

  • JESD-30 Code:

    R-PDSO-F3

  • JESD-609 Code:

    e3

  • Moisture Sensitivity Level:

    1

  • Number of Elements:

    1

  • Number of Terminals:

    3

  • Operating Mode:

    ENHANCEMENT MODE

  • 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:

    N-CHANNEL

  • Power Dissipation-Max (Abs):

    0.545 W

  • 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

NTK3043NT1G Frequently Asked Questions (FAQs)

  • A 2-layer or 4-layer PCB with a thermal relief pattern and a solid ground plane is recommended. The thermal pad should be connected to a large copper area to dissipate heat efficiently.
  • Ensure the input voltage is within the recommended range (4.5V to 18V) and the output voltage is set to the desired level using the feedback resistors. Also, ensure the input and output capacitors are properly sized and placed close to the device.
  • The maximum SOA is defined by the voltage and current ratings. The device can operate safely within the boundaries of Vds = 18V, Id = 3A, and Pd = 2.5W. Exceeding these limits may cause damage or reduce the device's lifespan.
  • Use a voltage regulator or a transient voltage suppressor (TVS) to protect against overvoltage. Add a current sense resistor and a fuse or a current limiter to prevent overcurrent conditions.
  • Store the device in a dry, cool place, away from direct sunlight and moisture. Handle the device by the body, avoiding touching the pins or leads to prevent electrostatic discharge (ESD) damage.

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NTK3043NT1G Overview

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Part Image NTK3043NT5G onsemi

Small Signal Field-Effect Transistor, 0.21A I(D), 20V, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET