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2N4401G - onsemi

Description: Obsolete - NPN Bipolar Transistor, TO-92

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PCB Footprints
2N4401G - onsemi PCB footprint - Other - Other - 2N4401G
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3D Models
2N4401G - onsemi  - 3D model - Other - 2N4401G
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2N4401G Details

  • Manufacturer Part Number:

    2N4401G

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    TO-92 (TO-226) 5.33mm Body Height

  • Pin Count:

    3

  • Manufacturer Package Code:

    29-11

  • ECCN Code:

    EAR99

  • Manufacturer:

    onsemi

  • YTEOL:

    0

  • JESD-609 Code:

    e1

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Terminal Finish:

    TIN SILVER COPPER

2N4401G Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the 2N4401G is -55°C to 150°C.
  • Yes, the 2N4401G can be used as a switch in high-frequency circuits up to 100 MHz, but it's essential to consider the transistor's transition frequency (fT) and ensure proper impedance matching to minimize signal reflections.
  • To ensure proper biasing for linear amplifier applications, set the base voltage (VBE) between 0.6V to 0.8V, and the collector-emitter voltage (VCE) between 2V to 10V, depending on the specific application requirements.
  • The recommended storage temperature range for the 2N4401G is -55°C to 150°C, with a relative humidity of 60% or less.
  • The 2N4401G has a maximum collector-emitter voltage (VCEO) of 40V, so it's suitable for low- to medium-voltage applications. For high-voltage applications, consider using a transistor with a higher voltage rating.

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