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    1. Home/
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    3. Discrete Semiconductors/
    4. Transistors/
    5. 2SD2641 SANKEN

    2SD2641 [SANKEN]

    2SD2641
    2SD2641

    Part No:

    2SD2641

    Category:

    Transistors

    Manufacturer:

    SANKEN

    Description:

    Silicon NPN Triple Diffused Planar Darlington Transistor (Complement to type 2SB1685)

    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
    Package
    MT-100 (TO-3P)
    Weight
    6.0 g
    COB
    55pF (typ) at VCB=10V, f=1MHz
    FT
    60MHz (typ) at VCE=12V, IE=-2A
    HFE Min
    5000 (at VCE=4V, IC=5A)
    IB
    1A
    ICBO
    100mA (max) at VCB=110V
    IEBO
    100mA (max) at VEB=5V
    Ic
    6A
    PC
    60W (Tc=25°C)
    Tj
    150°C
    Tstg
    -55°C ~ +150°C
    VBE Sat Max
    3.0V (at IC=5A, IB=5mA)
    VCBO
    110V
    VCE Sat Max
    2.5V (at IC=5A, IB=5mA)
    VCEO
    110V
    VCEO Min
    110V (at IC=30mA)
    Vebo
    5V

    Products Detail

    Darlington transistor designed for audio amplification, series regulator circuits, and general-purpose switching applications. Features high DC current gain (hFE), low saturation voltage, and high breakdown voltage. Packaged in MT-100 (TO-3P) with thermal resistance characteristics.

    Key Features

    • Darlington configuration
    • High hFE (min 5000)
    • Complementary to 2SB1685
    • Low VCE(sat) (max 2.5V)
    • High VCEO (110V)
    • Package: MT-100 (TO-3P)

    Application scenarios

    • Audio
    • Series Regulator
    • General Purpose

    Documents

    Datasheets:

    2SD2641
    Product FAQ

    1. Is 2SD2641 available for RFQ?

    Yes. 2SD2641 by SANKEN 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 2SD2641?

    Pricing for 2SD2641 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 2SD2641?

    2SD2641 is a SANKEN Transistors with VBE Sat Max: 3.0V (at IC=5A, IB=5mA) and VCE Sat Max: 2.5V (at IC=5A, IB=5mA). Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for 2SD2641?

    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 2SD2641 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 2SD2641?

    Yes. If 2SD2641 is unavailable, obsolete, or does not meet your required lead time, we can help check similar SANKEN Transistors parts or compatible alternatives.

    RFQ

    Part Number:

    2SD2641

    Manufacturer:

    SANKEN

    Looking for Pricing? Contact us for volume pricing.

    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

    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.

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