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MMUN2137LT1G - onsemi

Description: Simplifies Circuit Design; Reduces Board Space; Reduces Component Count; S and NSV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AECQ101 Qualified and PPAP Capable; These Devices are PbFree, Halogen Free/BFR Free and are RoHS Compliant

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PCB Footprints
MMUN2137LT1G - onsemi PCB footprint - SOT23 (3-Pin) - SOT23 (3-Pin) - SOT-23 (TO-236) CASE 318-08
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3D Models
MMUN2137LT1G - onsemi  - 3D model - SOT23 (3-Pin) - SOT-23 (TO-236) CASE 318-08
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MMUN2137LT1G Details

  • Manufacturer Part Number:

    MMUN2137LT1G

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOT-23 (TO-236) 3 LEAD

  • Package Description:

    318-08, TO-236, 3 PIN

  • Pin Count:

    3

  • Manufacturer Package Code:

    318

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • Manufacturer:

    onsemi

  • YTEOL:

    7

  • Additional Feature:

    BUILT IN BIAS RESISTANCE RATIO IS 0.47

  • Collector Current-Max (IC):

    0.1 A

  • Collector-Emitter Voltage-Max:

    50 V

  • Configuration:

    SINGLE WITH BUILT-IN RESISTOR

  • DC Current Gain-Min (hFE):

    80

  • JEDEC-95 Code:

    TO-236AB

  • JESD-30 Code:

    R-PDSO-G3

  • JESD-609 Code:

    e3

  • Moisture Sensitivity Level:

    1

  • Number of Elements:

    1

  • Number of Terminals:

    3

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Polarity/Channel Type:

    PNP

  • Power Dissipation-Max (Abs):

    0.4 W

  • 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:

    SWITCHING

  • Transistor Element Material:

    SILICON

MMUN2137LT1G Frequently Asked Questions (FAQs)

  • A recommended PCB layout for optimal thermal performance would be to use a 2-layer or 4-layer board with a solid ground plane on the bottom layer, and to place thermal vias under the device to dissipate heat efficiently.
  • To ensure reliable operation at high temperatures, it's essential to follow the recommended operating conditions, use a suitable thermal interface material, and implement a robust thermal management system, such as a heat sink or fan.
  • To prevent electrostatic discharge (ESD) damage, it's recommended to handle the device with ESD-safe materials, use ESD-protected workstations, and follow proper handling and storage procedures. Additionally, consider implementing ESD protection circuits in the design.
  • Yes, the MMUN2137LT1G is suitable for high-reliability and automotive applications. However, it's essential to follow the recommended operating conditions, and to ensure that the device is properly qualified and validated for the specific application.
  • Follow the recommended soldering and assembly guidelines provided by onsemi, including the use of a soldering iron with a temperature range of 250°C to 260°C, and a soldering time of 3 seconds to 5 seconds. Additionally, ensure that the device is properly cleaned and dried before assembly.

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MMUN2137LT1G Overview

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