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2N4123 - NXP

Description: 2N4123. NPN General Purpose Amplifier

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PCB Footprints
2N4123 - NXP PCB footprint - Other - Other - TO-92_2022
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3D Models
2N4123 - NXP  - 3D model - Other - TO-92_2022
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2N4123 Details

  • Manufacturer Part Number:

    2N4123

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    TO-92

  • Package Description:

    PLASTIC PACKAGE-3

  • Pin Count:

    3

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.29.00.75

  • Manufacturer:

    NXP Semiconductors

  • YTEOL:

    0

  • Collector Current-Max (IC):

    0.2 A

  • Collector-Base Capacitance-Max:

    4 pF

  • Collector-Emitter Voltage-Max:

    30 V

  • Configuration:

    SINGLE

  • DC Current Gain-Min (hFE):

    25

  • JEDEC-95 Code:

    TO-92

  • JESD-30 Code:

    O-PBCY-T3

  • 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 Ambient-Max:

    1 W

  • Qualification Status:

    Not Qualified

  • Surface Mount:

    NO

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Position:

    BOTTOM

  • Transistor Application:

    AMPLIFIER

  • Transistor Element Material:

    SILICON

  • Transition Frequency-Nom (fT):

    250 MHz

  • VCEsat-Max:

    0.3 V

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2N4123 Overview

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About NXP

NXP Semiconductors is a leading manufacturer of semiconductor devices with a wide range of semiconductor solutions, including microcontrollers, sensors, connectivity solutions, power management ICs, and security solutions. These products are used in a variety of applications such as automotive, industrial automation, smart homes, mobile devices, and more. NXP Semiconductors is one of the world’s largest semiconductor companies and is headquartered in Eindhoven, the Netherlands.

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2N4123 Alternates

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Image Part Number Model
Part Image 2N4123BU Rochester Electronics LLC

Small Signal Bipolar Transistor, 0.2A I(C), 30V V(BR)CEO, 1-Element, NPN, Silicon, TO-92

Part Image 2N4123J05Z Fairchild Semiconductor Corporation

Small Signal Bipolar Transistor, 0.2A I(C), 30V V(BR)CEO, 1-Element, NPN, Silicon

Part Image 2N4123TA Fairchild Semiconductor Corporation

Small Signal Bipolar Transistor, 0.2A I(C), 30V V(BR)CEO, 1-Element, NPN, Silicon, TO-92

Part Image 2N4123-T/R NXP Semiconductors

Small Signal Bipolar Transistor, 0.2A I(C), 30V V(BR)CEO, 1-Element, NPN, Silicon, TO-92

Part Image 2N4123TRELEADFREE Central Semiconductor Corp

Small Signal Bipolar Transistor, 30V V(BR)CEO, 1-Element, NPN, Silicon, TO-92

For a full list of alternate parts for 2N4123, check out Findchips.com