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2N4401TAR - onsemi

Description: Pb-Free Packages; High Gain

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2N4401TAR - onsemi  - 3D model
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2N4401TAR Details

  • Manufacturer Part Number:

    2N4401TAR

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TO-92-3 LF

  • Package Description:

    TO-92, 3 PIN

  • Manufacturer Package Code:

    135AR

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • Manufacturer:

    onsemi

  • YTEOL:

    6.5

  • Collector Current-Max (IC):

    0.6 A

  • Collector-Emitter Voltage-Max:

    40 V

  • Configuration:

    SINGLE

  • DC Current Gain-Min (hFE):

    40

  • JEDEC-95 Code:

    TO-92

  • JESD-30 Code:

    O-PBCY-T3

  • JESD-609 Code:

    e3

  • Number of Elements:

    1

  • Number of Terminals:

    3

  • Operating Temperature-Max:

    150 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    ROUND

  • Package Style:

    CYLINDRICAL

  • Polarity/Channel Type:

    NPN

  • Power Dissipation-Max (Abs):

    0.35 W

  • Qualification Status:

    Not Qualified

  • Surface Mount:

    NO

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Position:

    BOTTOM

  • Transistor Application:

    SWITCHING

  • Transistor Element Material:

    SILICON

  • Transition Frequency-Nom (fT):

    250 MHz

2N4401TAR Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the 2N4401TAR is -55°C to 150°C.
  • Yes, the 2N4401TAR is suitable for high-frequency applications up to 100 MHz due to its low capacitance and high transition frequency (fT).
  • While the 2N4401TAR can be used as a switch, it's not recommended for high-current applications due to its limited collector current rating of 500 mA.
  • To ensure proper biasing, use a voltage divider network to set the base voltage, and ensure the collector-emitter voltage is within the recommended range (typically 1-10 V).
  • Yes, the 2N4401TAR is compatible with automated assembly and reflow soldering, but ensure that the peak reflow temperature does not exceed 260°C.

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2N4401TAR Overview

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2N4401TAR Alternates

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Image Part Number Model
Part Image 2N4401RLRP Motorola Semiconductor Products

Small Signal Bipolar Transistor, 0.6A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-92

Part Image 2N4401RLRE onsemi

Power Bipolar Transistor, 0.6A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, Plastic/Epoxy, 3 Pin

Part Image 2N4401RL1 onsemi

Power Bipolar Transistor, 0.6A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, Plastic/Epoxy, 3 Pin

Part Image 2N4401TFR_NL Fairchild Semiconductor Corporation

Small Signal Bipolar Transistor, 0.6A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-92

Part Image 2N4401D26Z Fairchild Semiconductor Corporation

Small Signal Bipolar Transistor, 0.6A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-92

For a full list of alternate parts for 2N4401TAR, check out Findchips.com