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MMBT2222A - onsemi

Description: Obsolete - NPN Bipolar Transistor

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MMBT2222A - onsemi PCB footprint - SOT23 (3-Pin) - SOT23 (3-Pin) - MMBT2222A-1
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MMBT2222A - onsemi  - 3D model - SOT23 (3-Pin) - MMBT2222A-1
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MMBT2222A Details

  • Manufacturer Part Number:

    MMBT2222A

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOT-23-3

  • Package Description:

    SOT-23, 3 PIN

  • Manufacturer Package Code:

    318BM

  • ECCN Code:

    EAR99

  • Manufacturer:

    onsemi

  • YTEOL:

    0

  • Case Connection:

    COLLECTOR

  • Collector Current-Max (IC):

    1 A

  • Collector-Emitter Voltage-Max:

    40 V

  • Configuration:

    SINGLE

  • DC Current Gain-Min (hFE):

    75

  • JEDEC-95 Code:

    TO-236AA

  • JESD-30 Code:

    R-PDSO-G3

  • JESD-609 Code:

    e3

  • Moisture Sensitivity Level:

    1

  • Number of Elements:

    1

  • Number of Terminals:

    3

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Polarity/Channel Type:

    NPN

  • Power Dissipation-Max (Abs):

    0.225 W

  • Qualification Status:

    Not Qualified

  • Surface Mount:

    YES

  • Terminal Finish:

    TIN

  • Terminal Form:

    GULL WING

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Transistor Application:

    SWITCHING

  • Transistor Element Material:

    SILICON

  • Transition Frequency-Nom (fT):

    300 MHz

  • Turn-off Time-Max (toff):

    285 ns

  • Turn-on Time-Max (ton):

    35 ns

MMBT2222A Frequently Asked Questions (FAQs)

  • The MMBT2222A can operate safely between -55°C to 150°C, but the recommended operating temperature range is -40°C to 125°C.
  • To ensure linear operation, the MMBT2222A should be biased with a collector-emitter voltage (Vce) between 1V to 10V, and a base-emitter voltage (Vbe) between 0.6V to 0.8V.
  • The MMBT2222A can handle a maximum continuous collector current (Ic) of 600mA, and a peak current of 1A for a short duration.
  • To protect the MMBT2222A from ESD, handle the device with an anti-static wrist strap or mat, and avoid touching the pins or leads. Also, ensure that the device is stored in an anti-static bag or tube.
  • Yes, the MMBT2222A can be used as a switch, but it's not recommended due to its relatively low current handling capability and limited power dissipation. A more suitable transistor for switching applications would be a higher-power device.

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MMBT2222A Overview

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MMBT2222A Alternates

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Image Part Number Model
Part Image MMBT2222LT1 Motorola Semiconductor Products

Small Signal Bipolar Transistor, 0.6A I(C), 30V V(BR)CEO, 1-Element, NPN, Silicon, TO-236AB

Part Image MMBT2222A Fairchild Semiconductor Corporation

Small Signal Bipolar Transistor, 1A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-236AA

Part Image MMBT2222A/S62Z Texas Instruments

1000mA, 40V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-236AB

Part Image MMBT2222A Microsemi Corporation (now Microchip)

Small Signal Bipolar Transistor, 0.01A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon

Part Image MMBT2222AD87Z Fairchild Semiconductor Corporation

TRANSISTOR 1000 mA, 40 V, NPN, Si, SMALL SIGNAL TRANSISTOR, BIP General Purpose Small Signal

For a full list of alternate parts for MMBT2222A, check out Findchips.com