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MBT3946DW1T2G - onsemi

Description: hFE, 100-300; Low VCE(sat), ≤ 0.4 V; Simplifies Circuit Design; Reduces Board Space; Reduces Component Count; Available in 8 mm, 7-inch/3,000 Unit Tape and Reel; Device Marking: MBT3946DW1T1 = 46; Pb-Free Packages are Available; S and NSV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC-Q101 Qualified and PPAP Capable

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MBT3946DW1T2G - onsemi - PCB symbol
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PCB Footprints
MBT3946DW1T2G - onsemi PCB footprint - SOT23 (6-Pin) - SOT23 (6-Pin) - SC-88 SC70-6 CASE 419B-02 ISSUE Y
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3D Models
MBT3946DW1T2G - onsemi - 3D model - SOT23 (6-Pin) - SC-88 SC70-6 CASE 419B-02 ISSUE Y
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MBT3946DW1T2G Details

  • Manufacturer Part Number:

    MBT3946DW1T2G

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SC-88/SC70-6/SOT-363 6 LEAD

  • Pin Count:

    6

  • Manufacturer Package Code:

    419B-02

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • Factory Lead Time:

    10 Weeks

  • Manufacturer:

    onsemi

  • YTEOL:

    7

  • Collector Current-Max (IC):

    0.2 A

  • Collector-Emitter Voltage-Max:

    40 V

  • Configuration:

    SEPARATE, 2 ELEMENTS

  • DC Current Gain-Min (hFE):

    30

  • JESD-30 Code:

    R-PDSO-G6

  • JESD-609 Code:

    e3

  • Moisture Sensitivity Level:

    1

  • Number of Elements:

    2

  • Number of Terminals:

    6

  • 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:

    NPN AND PNP

  • Power Dissipation-Max (Abs):

    0.15 W

  • Qualification Status:

    Not Qualified

  • Surface Mount:

    YES

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Position:

    DUAL

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

    30

  • Transistor Application:

    AMPLIFIER

  • Transistor Element Material:

    SILICON

  • Transition Frequency-Nom (fT):

    300 MHz

  • Turn-off Time-Max (toff):

    250 ns

  • Turn-on Time-Max (ton):

    70 ns

MBT3946DW1T2G Frequently Asked Questions (FAQs)

  • A 2-layer or 4-layer PCB with a solid ground plane and thermal vias is recommended. The device should be placed near a thermal pad or heat sink to dissipate heat efficiently.
  • Ensure proper heat sinking, use a thermal interface material, and follow the recommended PCB layout. Also, consider derating the device's power dissipation at high temperatures.
  • The device has built-in ESD protection, but it's still recommended to follow standard ESD handling precautions during assembly and handling. Use an ESD wrist strap or mat, and ensure the device is stored in an anti-static bag or container.
  • Yes, the device is qualified for automotive and high-reliability applications. However, additional testing and validation may be required to meet specific industry standards or customer requirements.
  • Use a logic analyzer or oscilloscope to monitor the device's inputs and outputs. Check the power supply voltage, decoupling, and PCB layout for any issues. Consult the datasheet and application notes for troubleshooting guidelines.

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MBT3946DW1T2G Overview

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