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MBT3946DW1T1G - 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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PCB Footprints
MBT3946DW1T1G - onsemi PCB footprint - SOT23 (6-Pin) - SOT23 (6-Pin) - SC-88 SC70-6 CASE 419B-02 ISSUE Y
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3D Models
MBT3946DW1T1G - onsemi  - 3D model - SOT23 (6-Pin) - SC-88 SC70-6 CASE 419B-02 ISSUE Y
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MBT3946DW1T1G Details

  • Manufacturer Part Number:

    MBT3946DW1T1G

  • 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:

    12 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

MBT3946DW1T1G 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 maximum allowed voltage on the input pins is 5.5V, which is the absolute maximum rating. However, it's recommended to keep the input voltage below 5V to ensure reliable operation.
  • Yes, but ensure the device is properly sealed or coated to prevent moisture ingress. Also, follow the recommended storage and handling procedures to prevent moisture absorption.
  • Check the input voltage, output load, and PCB layout. Verify that the device is properly soldered and that there are no shorts or opens on the PCB. Use an oscilloscope to measure the output voltage and check for any oscillations or noise.

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MBT3946DW1T1G Overview

Use the download button to access the MBT3946DW1T1G schematic symbol, PCB footprint, and 3D model.
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