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    Part number
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    1. Home/
    2. All Categories/
    3. Wireless & RF Semiconductors/
    4. Wireless & RF Integrated Circuits/
    5. SD1143 STMicroelectronics

    SD1143 [STMicroelectronics]

    SD1143
    SD1143

    Part No:

    SD1143

    Category:

    Wireless & RF Integrated Circuits

    Manufacturer:

    STMicroelectronics

    RoHS Status:

    Product FAQ

    1. Is SD1143 available for RFQ?

    Yes. SD1143 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 SD1143?

    Pricing for SD1143 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 SD1143?

    SD1143 is a STMicroelectronics Wireless & RF Integrated Circuits with Operating Temperature (Max): 175°C and Power Dissipation-Max (Abs): 37W. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for SD1143?

    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 SD1143 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 SD1143?

    Yes. If SD1143 is unavailable, obsolete, or does not meet your required lead time, we can help check similar STMicroelectronics Wireless & RF Integrated Circuits parts or compatible alternatives.

    RFQ

    Part Number:

    SD1143

    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

    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
    Surface Mount
    NO
    Operating Temperature (Max)
    175°C
    Configuration
    Single
    Polarity/Channel Type
    NPN
    Power Dissipation-Max (Abs)
    37W
    Collector Current-Max (IC)
    2A
    DC Current Gain-Min (hFE)
    5
    RoHS Status
    RoHS Compliant

    Products Detail

    SD1143 Overview


    In particular, RF Amplifier belongs to the Other Transistors family.

    SD1143 Features




    SD1143 Applications


    There are a lot of STMicroelectronics
    SD1143 RF Amplifiers applications.


    • Personal Navigation Device (PND)
    • Cellular Phones with GPS
    • Notebook PC
    • Ultra-Mobile PC
    • Recreational
    • Marine Navigation
    • Avionics
    • GPS
    • GLONASS
    • BeiDou
    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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