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    1. Home/
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    3. Discrete Semiconductors/
    4. Transistors/
    5. 2N4123TA Onsemi

    2N4123TA [Onsemi]

    2N4123TA
    2N4123TA

    Part No:

    2N4123TA

    Category:

    Transistors

    Manufacturer:

    Onsemi

    Description:

    NPN -55°C~150°C TJ 50nA ICBO 1 Elements TO-226-3, TO-92-3 (TO-226AA) (Formed Leads) Tape & Box (TB) Through Hole

    RoHS Status:

    Product FAQ

    1. Is 2N4123TA available for RFQ?

    Yes. 2N4123TA by Onsemi is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

    2. Why is there no fixed price for 2N4123TA?

    Pricing for 2N4123TA can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

    3. What are the key specifications of 2N4123TA?

    2N4123TA is a Onsemi Transistors with Packaging: Tape & Box (TB) and Voltage - Collector Emitter Breakdown (Max): 30V and DC Current Gain (hFE) (Min) @ Ic, Vce: 50 @ 2mA 1V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for 2N4123TA?

    Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

    5. How soon can 2N4123TA be shipped?

    If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

    6. Can you suggest alternatives to 2N4123TA?

    Yes. If 2N4123TA is unavailable, obsolete, or does not meet your required lead time, we can help check similar Onsemi Transistors parts or compatible alternatives.

    RFQ

    Part Number:

    2N4123TA

    Manufacturer:

    Onsemi

    Looking for Pricing? Contact us for volume pricing.

    IMPORTANT NOTICE

    Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

    Featured Product

    Datasheet:

    Stock Status:

    Available for RFQ

    Pricing:

    Request Volume Pricing

    Quote Response:

    Within 24 Hours

    Shipping:

    In-stock parts ship in 1–2 business days

    Specification

    Type
    Parameter
    Mount
    Through Hole
    Mounting Type
    Through Hole
    Package / Case
    TO-226-3, TO-92-3 (TO-226AA) (Formed Leads)
    Number of Pins
    3
    Supplier Device Package
    TO-92-3
    Operating Temperature
    -55°C~150°C TJ
    Packaging
    Tape & Box (TB)
    Part Status
    Obsolete
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Max Operating Temperature
    150°C
    Min Operating Temperature
    -55°C
    Voltage - Rated DC
    40V
    Max Power Dissipation
    625mW
    Current Rating
    200mA
    Frequency
    250MHz
    Base Part Number
    2N4123
    Number of Elements
    1
    Polarity
    NPN
    Element Configuration
    Single
    Power Dissipation
    625mW
    Power - Max
    625mW
    Gain Bandwidth Product
    250MHz
    Transistor Type
    NPN
    Collector Emitter Voltage (VCEO)
    30V
    Max Collector Current
    200mA
    DC Current Gain (hFE) (Min) @ Ic, Vce
    50 @ 2mA 1V
    Current - Collector Cutoff (Max)
    50nA ICBO
    Vce Saturation (Max) @ Ib, Ic
    300mV @ 5mA, 50mA
    Collector Emitter Breakdown Voltage
    30V
    Voltage - Collector Emitter Breakdown (Max)
    30V
    Current - Collector (Ic) (Max)
    200mA
    Frequency - Transition
    250MHz
    Collector Base Voltage (VCBO)
    40V
    Emitter Base Voltage (VEBO)
    5V
    hFE Min
    50
    RoHS Status
    RoHS Compliant
    Lead Free
    Lead Free

    Products Detail

    2N4123TA Overview


    As explained above, DC current gain takes into account the rate at which the base current flows through the collector current; therefore, DC current gain for this device is 50 @ 2mA 1V.In VCE saturation, Ic is at its maximum value (saturated), and the vce saturation (Max) is 300mV @ 5mA, 50mA.The emitter base voltage can be kept at 5V for high efficiency.The current rating of this fuse is 200mA, which means that transistor can carry an indefintransistore amount of current wtransistorhout deteriorating too much.This product comes in a TO-92-3 device package from the supplier.Device displays Collector Emitter Breakdown (30V maximal voltage).Single BJT transistor is possible to have a collector current as low as 200mA volts at Single BJT transistors maximum.

    2N4123TA Features


    the DC current gain for this device is 50 @ 2mA 1V
    the vce saturation(Max) is 300mV @ 5mA, 50mA
    the emitter base voltage is kept at 5V
    the current rating of this device is 200mA
    the supplier device package of TO-92-3


    2N4123TA Applications


    There are a lot of ON Semiconductor
    2N4123TA applications of single BJT transistors.


    • Inverter
    • Interface
    • Driver
    • Muting

    Documents

    Datasheets:

    2N4123

    ReachStatement:

    ON-Semiconductor-company-79.pdf
    Shipping & Warranty

    Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

    Unishop Global Export: 1-7 days, $40.00

    Guaranteed Delivery: Door-to-door in 30 days

    Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

    Feature

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
    • Hassle-Free Returns
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