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2SA1943RTU - onsemi

Description: Last Shipments - PNP Epitaxial Silicon Transistor

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PCB Footprints
2SA1943RTU - onsemi PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - TO-264TO−264−3LD CASE 340CA ISSUE O
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3D Models
2SA1943RTU - onsemi  - 3D model - Transistor Outline, Vertical - TO-264TO−264−3LD CASE 340CA ISSUE O
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2SA1943RTU Details

  • Manufacturer Part Number:

    2SA1943RTU

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    TO-264-3

  • Package Description:

    TO-264, 3 PIN

  • Manufacturer Package Code:

    340CA

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • Factory Lead Time:

    4 Weeks

  • Manufacturer:

    onsemi

  • YTEOL:

    0

  • Collector Current-Max (IC):

    17 A

  • Collector-Emitter Voltage-Max:

    250 V

  • Configuration:

    SINGLE

  • DC Current Gain-Min (hFE):

    55

  • JEDEC-95 Code:

    TO-264AA

  • JESD-30 Code:

    R-PSFM-T3

  • JESD-609 Code:

    e3

  • Number of Elements:

    1

  • Number of Terminals:

    3

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -50 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    FLANGE MOUNT

  • Polarity/Channel Type:

    PNP

  • Power Dissipation-Max (Abs):

    150 W

  • Qualification Status:

    Not Qualified

  • Surface Mount:

    NO

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Position:

    SINGLE

  • Transistor Application:

    AMPLIFIER

  • Transistor Element Material:

    SILICON

  • Transition Frequency-Nom (fT):

    30 MHz

2SA1943RTU Frequently Asked Questions (FAQs)

  • The recommended operating temperature range for the 2SA1943RTU is -55°C to 150°C.
  • To ensure reliability, follow proper storage and handling procedures, use a clean and dry environment, and avoid exceeding the maximum ratings specified in the datasheet.
  • Proper thermal management is crucial. Ensure good heat sinking, use a thermal interface material, and consider the thermal resistance of the package and PCB.
  • Yes, the 2SA1943RTU can be used in switching applications, but ensure that the switching frequency is within the recommended range and that the device is properly biased.
  • Use proper ESD protection measures, such as handling the device in an ESD-controlled environment, using ESD-protective packaging, and implementing ESD-protection circuits in the design.

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2SA1943RTU Overview

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