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    1. Home/
    2. All Categories/
    3. Discrete Semiconductors/
    4. Transistors/
    5. ST631K STMicroelectronics

    ST631K [STMicroelectronics]

    ST631K
    ST631K

    Part No:

    ST631K

    Category:

    Transistors

    Manufacturer:

    STMicroelectronics

    Description:

    PNP 150°C TJ 1?A ICBO 1 Elements 3 Terminations SILICON PNP TO-225AA, TO-126-3 Tube Through Hole

    RoHS Status:

    Product FAQ

    1. Is ST631K available for RFQ?

    Yes. ST631K by STMicroelectronics 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 ST631K?

    Pricing for ST631K 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 ST631K?

    ST631K is a STMicroelectronics Transistors with Packaging: Tube and DC Current Gain (hFE) (Min) @ Ic, Vce: 120 @ 100mA 5V and Collector Emitter Breakdown Voltage: 120V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for ST631K?

    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 ST631K 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 ST631K?

    Yes. If ST631K is unavailable, obsolete, or does not meet your required lead time, we can help check similar STMicroelectronics Transistors parts or compatible alternatives.

    RFQ

    Part Number:

    ST631K

    Manufacturer:

    STMicroelectronics

    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-225AA, TO-126-3
    Number of Pins
    3
    Transistor Element Material
    SILICON
    Operating Temperature
    150°C TJ
    Packaging
    Tube
    JESD-609 Code
    e3
    Pbfree Code
    yes
    Part Status
    Obsolete
    Moisture Sensitivity Level (MSL)
    3 (168 Hours)
    Number of Terminations
    3
    ECCN Code
    EAR99
    Terminal Finish
    Tin (Sn)
    Max Power Dissipation
    12.5W
    Base Part Number
    ST631
    Pin Count
    3
    Number of Elements
    1
    Element Configuration
    Single
    Power - Max
    12.5W
    Transistor Application
    SWITCHING
    Polarity/Channel Type
    PNP
    Transistor Type
    PNP
    Collector Emitter Voltage (VCEO)
    120V
    Max Collector Current
    1A
    DC Current Gain (hFE) (Min) @ Ic, Vce
    120 @ 100mA 5V
    Vce Saturation (Max) @ Ib, Ic
    500mV @ 50mA, 500mA
    Collector Emitter Breakdown Voltage
    120V
    Collector Base Voltage (VCBO)
    120V
    Emitter Base Voltage (VEBO)
    5V
    hFE Min
    120
    Radiation Hardening
    No
    RoHS Status
    RoHS Compliant

    Products Detail

    ST631K Overview


    This device has a DC current gain of 120 @ 100mA 5V, which is the ratio between the base current and the collector current.A VCE saturation (Max) of 500mV @ 50mA, 500mA means Ic has reached its maximum value(saturated).A high level of efficiency can be achieved if the base voltage of the emitter remains at 5V.A maximum collector current of 1A volts is possible.

    ST631K Features


    the DC current gain for this device is 120 @ 100mA 5V
    the vce saturation(Max) is 500mV @ 50mA, 500mA
    the emitter base voltage is kept at 5V


    ST631K Applications


    There are a lot of STMicroelectronics
    ST631K applications of single BJT transistors.


    • Inverter
    • Interface
    • Driver
    • Muting

    Documents

    Datasheets:

    ST631K
    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
      Hassle-Free Returns
    • Secure payment method
      Secure payment method

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