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2N2222 - STMicroelectronics

Description: Bipolar Junction Transistor, NPN Type, TO-18

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2N2222 Details

  • Manufacturer Part Number:

    2N2222

  • Part Life Cycle Code:

    Obsolete

  • ECCN Code:

    EAR99

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    0

  • Collector Current-Max (IC):

    0.8 A

  • Collector-Emitter Voltage-Max:

    30 V

  • Configuration:

    SINGLE

  • DC Current Gain-Min (hFE):

    100

  • JEDEC-95 Code:

    TO-18

  • JESD-30 Code:

    O-MBCY-W3

  • JESD-609 Code:

    e0

  • Number of Elements:

    1

  • Number of Terminals:

    3

  • Operating Temperature-Max:

    175 °C

  • Package Body Material:

    METAL

  • Package Shape:

    ROUND

  • Package Style:

    CYLINDRICAL

  • Polarity/Channel Type:

    NPN

  • Power Dissipation-Max (Abs):

    0.5 W

  • Qualification Status:

    Not Qualified

  • Reference Standard:

    CECC50002-101

  • Surface Mount:

    NO

  • Terminal Finish:

    TIN LEAD

  • Terminal Form:

    WIRE

  • Terminal Position:

    BOTTOM

  • Transistor Application:

    SWITCHING

  • Transistor Element Material:

    SILICON

  • Transition Frequency-Nom (fT):

    250 MHz

2N2222 Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the 2N2222 is -65°C to 150°C.
  • Yes, the 2N2222 can be used as a switch, but it's not recommended for high-frequency switching applications due to its relatively slow switching time.
  • The maximum collector current rating for the 2N2222 is 500 mA.
  • No, the 2N2222 is not suitable for high-voltage applications, as its maximum collector-emitter voltage rating is 30V.
  • Yes, the 2N2222 can be used in a linear amplifier circuit, but it's not the best choice due to its relatively low current gain and high noise figure.

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2N2222 Overview

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About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

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Part Image 2N2222 Loras Industries Inc

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Part Image 2N2222 ROHM Semiconductor

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Part Image JAN2N2222 Raytheon Semiconductor

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For a full list of alternate parts for 2N2222, check out Findchips.com