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    1. Home/
    2. All Categories/
    3. Discrete Semiconductors/
    4. Transistors/
    5. STD40NF3LLT4 STMicroelectronics

    STD40NF3LLT4 [STMicroelectronics]

    STD40NF3LLT4
    STD40NF3LLT4

    Part No:

    STD40NF3LLT4

    Category:

    Transistors

    Manufacturer:

    STMicroelectronics

    Description:

    MOSFET (Metal Oxide) N-Channel Tape & Reel (TR) 11m ? @ 20A, 10V ±16V 1650pF @ 25V 33nC @ 4.5V TO-252-3, DPak (2 Leads + Tab), SC-63

    RoHS Status:

    Product FAQ

    1. Is STD40NF3LLT4 available for RFQ?

    Yes. STD40NF3LLT4 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 STD40NF3LLT4?

    Pricing for STD40NF3LLT4 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 STD40NF3LLT4?

    STD40NF3LLT4 is a STMicroelectronics Transistors with Packaging: Tape & Reel (TR) and Current - Continuous Drain (Id) @ 25°C: 40A Tc and Drive Voltage (Max Rds On,Min Rds On): 4.5V 10V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for STD40NF3LLT4?

    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 STD40NF3LLT4 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 STD40NF3LLT4?

    Yes. If STD40NF3LLT4 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:

    STD40NF3LLT4

    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
    Lifecycle Status
    NRND (Last Updated: 7 months ago)
    Mount
    Surface Mount
    Mounting Type
    Surface Mount
    Package / Case
    TO-252-3, DPak (2 Leads + Tab), SC-63
    Number of Pins
    3
    Transistor Element Material
    SILICON
    Operating Temperature
    -55°C~175°C TJ
    Packaging
    Tape & Reel (TR)
    JESD-609 Code
    e3
    Part Status
    Not For New Designs
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Number of Terminations
    2
    ECCN Code
    EAR99
    Terminal Finish
    Matte Tin (Sn)
    Additional Feature
    LOGIC LEVEL COMPATIBLE
    Voltage - Rated DC
    30V
    Technology
    MOSFET (Metal Oxide)
    Terminal Form
    GULL WING
    Peak Reflow Temperature (Cel)
    260
    Current Rating
    40A
    Time@Peak Reflow Temperature-Max (s)
    30
    Base Part Number
    STD40
    Pin Count
    3
    JESD-30 Code
    R-PSSO-G2
    Number of Elements
    1
    Power Dissipation-Max
    80W Tc
    Element Configuration
    Single
    Operating Mode
    ENHANCEMENT MODE
    Power Dissipation
    80W
    Case Connection
    DRAIN
    Turn On Delay Time
    23 ns
    FET Type
    N-Channel
    Transistor Application
    SWITCHING
    Input Capacitance (Ciss) (Max) @ Vds
    1650pF @ 25V
    Current - Continuous Drain (Id) @ 25°C
    40A Tc
    Gate Charge (Qg) (Max) @ Vgs
    33nC @ 4.5V
    Rise Time
    156ns
    Drive Voltage (Max Rds On,Min Rds On)
    4.5V 10V
    Vgs (Max)
    ±16V
    Fall Time (Typ)
    28 ns
    Turn-Off Delay Time
    27 ns
    Continuous Drain Current (ID)
    40A
    JEDEC-95 Code
    TO-252AA
    Gate to Source Voltage (Vgs)
    16V
    Drain-source On Resistance-Max
    0.011Ohm
    Drain to Source Breakdown Voltage
    30V
    Pulsed Drain Current-Max (IDM)
    160A
    Avalanche Energy Rating (Eas)
    850 mJ
    Radiation Hardening
    No
    RoHS Status
    RoHS Compliant
    Lead Free
    Lead Free

    Products Detail

    STD40NF3LLT4     Description


     This dedicated power MOSFET is the third generation unique "single feature size" stripe process of STMicroelectronics. The resulting transistor shows the best tradeoff between the on resistance and the gate charge. When used as the high and low side of the step-down regulator, it has the best performance in terms of conduction and switching loss. This is very important for the motherboard, because the fast switching and high efficiency of the motherboard are very important.


    STD40NF3LLT4       Features


    ? Logic level device

    ? Optimal RDS(on) x Qg trade-off

    ? Conduction losses reduced

    ? Switching losses reduced

    ? Low threshold drive


    STD40NF3LLT4      Applications


     the fast switching

     high efficiency of the motherboard

     

     





    Documents

    Datasheets:

    STD40NF3LL
    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
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