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SMMBTA42LT1G - onsemi

Description: These Devices are Pb-Free, Halogen Free/BFR Free and are RoHS Compliant; S 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
SMMBTA42LT1G - onsemi PCB footprint - SOT23 (3-Pin) - SOT23 (3-Pin) - SOT−23 (TO−236) 2.90x1.30x1.00 1.90P CASE 318 ISSUE AU_2024
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3D Models
SMMBTA42LT1G - onsemi  - 3D model - SOT23 (3-Pin) - SOT−23 (TO−236) 2.90x1.30x1.00 1.90P CASE 318 ISSUE AU_2024
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SMMBTA42LT1G Details

  • Manufacturer Part Number:

    SMMBTA42LT1G

  • 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:

    TO-236, 3 PIN

  • Pin Count:

    3

  • Manufacturer Package Code:

    318

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • Manufacturer:

    onsemi

  • YTEOL:

    7

  • Collector Current-Max (IC):

    0.5 A

  • Collector-Emitter Voltage-Max:

    300 V

  • Configuration:

    SINGLE

  • DC Current Gain-Min (hFE):

    40

  • 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

  • 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

  • Power Dissipation-Max (Abs):

    0.3 W

  • Reference Standard:

    AEC-Q101

  • Surface Mount:

    YES

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Position:

    DUAL

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

    30

  • Transistor Element Material:

    SILICON

  • Transition Frequency-Nom (fT):

    50 MHz

SMMBTA42LT1G Frequently Asked Questions (FAQs)

  • The recommended operating temperature range for the SMMBTA42LT1G is -55°C to 150°C.
  • To ensure reliability, follow the recommended storage and handling procedures, and ensure that the device is operated within the recommended operating conditions. Additionally, consider using a radiation-hardened version of the device if it will be used in a high-reliability application.
  • The maximum allowable power dissipation for the SMMBTA42LT1G is 1.4 W at 25°C. However, this value may vary depending on the specific application and operating conditions.
  • Yes, the SMMBTA42LT1G can be used in high-frequency applications up to 5 GHz. However, the device's performance may degrade at higher frequencies, and additional considerations such as impedance matching and parasitic effects may need to be taken into account.
  • To protect the SMMBTA42LT1G from ESD, follow proper handling and storage procedures, and use ESD protection devices such as wrist straps and mats. Additionally, ensure that the device is properly grounded during handling and assembly.

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SMMBTA42LT1G Overview

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