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Hot Products

BSS138W-7-F

HOT OFFER// Authorized Distributor
  • MacroQuest Part#EX-BSS138W-7-F
  • ManufacturerDiodes Incorporated
  • Standard Lead TimeNA
  • Part StatusActive
    • $0.02 - $0.07
    / Pieces
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    Pieces(Min. Order)
    1-499 Pieces $0.07
    500-999 Pieces $0.05
    1000-1999 Pieces $0.04
    2000-2999 Pieces $0.03
    >=3000 Pieces $0.02
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    Description FAQ Review
    Description

    BSS138W-7-F N-Channel MOSFET – High-Efficiency Compact Package for Precision Circuit Design

    ‌

    ‌Product Overview

    The BSS138W-7-F is a high-performance N-channel enhancement-mode MOSFET featuring advanced SOT-323 packaging technology. Designed for low-power, high-frequency switching applications, this device delivers ultra-low on-state resistance (RDS(on)) and fast switching capabilities, significantly improving power efficiency. Ideal for consumer electronics, communication systems, IoT modules, and portable devices, it empowers engineers to optimize circuit designs with precision and reliability.

     

    ‌Key Features‌

    ‌Energy-Saving Performance‌: Ultra-low on-state resistance (3.5Ω typical @ VGS=10V) minimizes power loss and enhances system efficiency.

    ‌Rapid Switching‌: Supports high-frequency operation (nanosecond-level switching), perfect for PWM control, signal routing, and more.

    ‌Space-Saving Design‌: Compact SOT-323 package (2.5mm x 2.1mm) saves PCB space and fits high-density layouts.

    ‌Broad Voltage Compatibility‌: Maximum drain-source voltage (VDS) of 100V and continuous drain current (ID) of 200mA for versatile circuit requirements.

    ‌Eco-Friendly Compliance‌: RoHS-certified and halogen-free, aligning with sustainable manufacturing standards.

     

    ‌Typical Applications‌
    ‌Power Management‌: DC-DC converters, load switches, and battery-powered systems.
    ‌Signal Control‌: Logic-level shifting, signal isolation, and high-speed data switching.
    ‌Portable Devices‌: Low-voltage driving for smartphones, wearables, and Bluetooth modules.
    ‌Industrial & Automotive‌: Sensor interfaces, LED drivers, and low-power control units (AEC-Q101 compliant).

     

    ‌Why Choose BSS138W-7-F?‌

    ‌Reliability & Stability‌: Rigorous quality testing ensures stable operation across a wide temperature range (-55℃ to +150℃).

    ‌Cost-Effective Solution‌: High-performance at competitive pricing, reducing thermal management needs and overall system costs.

    ‌Ready-to-Use Design‌: Compatible with mainstream EDA software libraries, accelerating prototyping and mass production.

    ‌Global Supply Support‌: Ample stock availability with fast delivery for both samples and bulk orders.

     

    FAQ
    Q
    What is the advantage of MacroQuest?
    A
    Our advantage is that we not only low prices, but we more suited to you.
    Our Keywords is
    New and original parts
    Fast Delivery
    Instock & available
    Short Leadtime
    30-Days returns
    ISO9001 Certification
    1 Year Warranty 

    Q: I want to work with MacroQuest because of high quality. But I found your price too high and out of line with the prevailing market level, how should I do?
    A: MacroQuest has been devoted to offer a best price to our customers,if you want to buy it at a cheapper price. Please contact us directly to see if we can negotiate  a cheaper price rate. Or, send us an email with your T/P.
    Simon Hsu
    simon@mymacroquest.com
    Alice Wang
    alice@mymacroquest.com

    Q: Can MacroQuest offer NET terms?
    A: Yes we can. Please contact with your sales manager for more information.

    Q: How to Request a Quote?
    -A:You have three ways to request a quote:
    1.Choose an item using a search box or browsing through product categories.Click on "Request Quote" button on the Product page.
    2.Click here for feedback on our web.
    3.If you have a BOM list or want to email us directly, please contact:
    Simon Hsu
    simon@mymacroquest.com
    Alice Wang
    alice@mymacroquest.com

    Q：Are all the parts new and original?
    -A:Yes, all parts are new and original checked by our quality control department.

    Q：How long is your warranty?
    -A:We offer a 1 year warranty for form fit and function for MacroQuest stock. 


    Q:  Can I use Credit Card/Debit Card payment for my orders on your website?
    -A:Yes, you can. you can pay on our company via Credit Card/Debit Card（Mastercard, Discover, Visa, American EXpress, Diners).

    Please select the first payment method-Paypal, then you will see Credit Card/Debit Card payment button in the lower right corner.



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    If necessary, complete the contact person identification form.

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    The on-line orders system within the MacroQuest’s service works at real time, thanks to which it is immediately (at the moment of placing the order) possible to make a reservation for the selected product in the warehouse what it will be automatically noted in the on-line service.
    If you order a product, it will be reserved for you.
    You can make changes in quantity in the cart, by adding and removing items from the not closed order, before you direct them to realization with the “finish the order” button.

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    RMA# is required for all returns. They are issued for returns that are within 30 days of the initial purchase.

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    Less
    Review
    Kandi
    Dec 19, 2024
    Arrived on time, the packaging is okay. The product looks good, and all the items I have used so far have been effective.
    Upton
    Oct 18, 2023
    Quick delivery and good quality
    Nasrin
    Oct 05, 2023
    Hope we can do more
    Quintin
    Jul 14, 2023
    It's always our pleasure to do business with Macroquest
    Raffaele
    Nov 12, 2022
    Great company ! Very professional and parts always come new & original. Special thanks to Elsa !
     12 
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    Simon Alice elsa