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Hot Products

SI2318CDS-T1-GE3

HOT OFFER// Authorized Distributor
  • MacroQuest Part#SI2318CDS-T1-GE3
  • ManufacturerVishay
  • Standard Lead TimeNA
  • Part StatusNA
    • $0.37 - $0.45
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    Pieces(Min. Order)
    3000-5999 Pieces $0.45
    6000-8999 Pieces $0.41
    >=9000 Pieces $0.37
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    Description FAQ Review
    Description

    VISHAY SI2318CDS-T1-GE3 N-Channel TrenchFET® Power MOSFET

     

    VISHAY SI2318CDS-T1-GE3 Product Overview

    The SI2318CDS-T1-GE3 is an N-channel enhancement-mode power MOSFET from Vishay's TrenchFET® series, designed for high-efficiency power management in compact surface-mount applications . It features a 40V drain-to-source voltage (VDS) and supports a continuous drain current of 5.6A at 25°C .

    The device is offered in the industry-standard SOT-23 surface-mount package, with a maximum on-resistance of 42mΩ at 10V gate drive . The gate threshold voltage is 2.5V maximum, making it suitable for logic-level control . Operating junction temperature range is -55°C to +150°C . Power dissipation is 1.25W (at TA=25°C) or 2.1W (at TC=25°C) depending on the thermal reference point . The -GE3 suffix indicates lead-free and halogen-free compliance .

     

    VISHAY SI2318CDS-T1-GE3 Key Specifications

    Parameter

    Value

    Manufacturer

    Vishay Siliconix 

    Series

    TrenchFET® 

    FET Type

    N-Channel, Enhancement Mode 

    Drain-Source Voltage (VDS)

    40V 

    Continuous Drain Current (ID) @ 25°C

    5.6A 

    On-Resistance (RDS(on)) Max @ 10V

    42mΩ 

    On-Resistance (RDS(on)) Max @ 4.5V

    51mΩ 

    Gate Threshold Voltage (VGS(th)) Max

    2.5V @ 250µA 

    Gate Charge (Qg) Typ @ 10V

    9nC 

    Input Capacitance (Ciss) @ 20V

    340pF 

    Power Dissipation (PD) @ TA=25°C

    1.25W 

    Operating Junction Temp (TJ)

    -55°C to +150°C 

    Package

    SOT-23 (TO-236-3, SC-59) 

    Mounting

    Surface Mount 

    Packaging

    Tape & Reel (3000 units/reel) 

    RoHS / Halogen-Free

    Yes (-GE3 suffix) 

     

    VISHAY SI2318CDS-T1-GE3 Key Advantages

    The SI2318CDS-T1-GE3 utilizes Vishay's TrenchFET® technology to deliver a combination of low on-resistance and fast switching performance in a compact package . The 42mΩ RDS(on) minimizes conduction losses in power conversion circuits, while the low gate charge (9nC) and low input capacitance (340pF) reduce switching losses and enable high-frequency operation .

    The logic-level gate drive capability (VGS(th) at 2.5V) allows direct interfacing with 3.3V or 5V microcontrollers and logic ICs . The SOT-23 package is a standard, space-saving footprint widely used in portable and consumer electronics, supporting high-volume automated assembly . The device is 100% Rg tested for quality assurance and is characterized over a -55°C to +150°C junction temperature range, providing robust performance across a wide range of operating conditions . The MSL 1 rating allows unlimited floor life before soldering .

     

    VISHAY SI2318CDS-T1-GE3 Typical Applications

    DC/DC converters and point-of-load regulation
    Load switching and power gating circuits
    Portable and battery-powered consumer devices
    Power management for IoT and embedded systems
    Notebook computers and mobile devices
    Battery protection circuits
    Small motor drives and solenoid drivers
    Level shifting and general-purpose switching

     

    Why Choose the VISHAY SI2318CDS-T1-GE3?

    The SI2318CDS-T1-GE3 combines 40V VDS, 5.6A ID, and 42mΩ RDS(on) in a compact SOT-23 package from Vishay, a trusted leader in discrete semiconductors . It delivers stable, reliable, and efficient power switching for a wide range of consumer, industrial, and portable applications where board space and power density are critical. The TrenchFET® technology provides a well-balanced trade-off between on-resistance and switching performance, while the -GE3 environmental compliance supports lead-free and halogen-free manufacturing requirements

    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
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    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.

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    3.If you have a BOM list or want to email us directly, please contact:
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    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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    Less
    Review
    Carys
    Mar 12, 2024
    original part, better people!
    Zena
    Apr 26, 2023
    Best seller
    Kelsi
    Jul 04, 2021
    The quality is great. and I am Satisfied
    Walden
    Mar 29, 2018
    100% new&original
    Review
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