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    1. Home/
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    3. Discrete Semiconductors/
    4. Transistors/
    5. STP40NF12 STMicroelectronics

    STP40NF12 [STMicroelectronics]

    STP40NF12
    STP40NF12

    Part No:

    STP40NF12

    Category:

    Transistors

    Manufacturer:

    STMicroelectronics

    Description:

    MOSFET (Metal Oxide) N-Channel Tube 32m ? @ 20A, 10V ±20V 1880pF @ 25V 80nC @ 10V TO-220-3

    RoHS Status:

    Product FAQ

    1. Is STP40NF12 available for RFQ?

    Yes. STP40NF12 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 STP40NF12?

    Pricing for STP40NF12 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 STP40NF12?

    STP40NF12 is a STMicroelectronics Transistors with Packaging: Tube and Current - Continuous Drain (Id) @ 25°C: 40A Tc and Drive Voltage (Max Rds On,Min Rds On): 10V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for STP40NF12?

    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 STP40NF12 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 STP40NF12?

    Yes. If STP40NF12 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:

    STP40NF12

    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: 8 months ago)
    Contact Plating
    Tin
    Mount
    Through Hole
    Mounting Type
    Through Hole
    Package / Case
    TO-220-3
    Transistor Element Material
    SILICON
    Operating Temperature
    -55°C~175°C TJ
    Packaging
    Tube
    JESD-609 Code
    e3
    Part Status
    Not For New Designs
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Number of Terminations
    3
    ECCN Code
    EAR99
    Voltage - Rated DC
    120V
    Technology
    MOSFET (Metal Oxide)
    Current Rating
    40A
    Base Part Number
    STP40N
    Pin Count
    3
    JESD-30 Code
    R-PSFM-T3
    Number of Elements
    1
    Power Dissipation-Max
    150W Tc
    Element Configuration
    Single
    Operating Mode
    ENHANCEMENT MODE
    Power Dissipation
    150W
    Turn On Delay Time
    28 ns
    FET Type
    N-Channel
    Transistor Application
    SWITCHING
    Input Capacitance (Ciss) (Max) @ Vds
    1880pF @ 25V
    Current - Continuous Drain (Id) @ 25°C
    40A Tc
    Gate Charge (Qg) (Max) @ Vgs
    80nC @ 10V
    Rise Time
    63ns
    Drive Voltage (Max Rds On,Min Rds On)
    10V
    Vgs (Max)
    ±20V
    Fall Time (Typ)
    28 ns
    Turn-Off Delay Time
    84 ns
    Continuous Drain Current (ID)
    40A
    JEDEC-95 Code
    TO-220AB
    Gate to Source Voltage (Vgs)
    20V
    Drain-source On Resistance-Max
    0.032Ohm
    Drain to Source Breakdown Voltage
    120V
    Radiation Hardening
    No
    RoHS Status
    RoHS Compliant
    Lead Free
    Lead Free

    Products Detail

    STP40NF12 Description


    This Power MOSFET series is an N-channel 120V - 0.028 - 40A TO-220 Low gate charge MOSFET realized with STripFETTM II Power MOSFET STP40NF12.
    STMicroelectronics' STripFET method was created primarily to minimize input capacitance and gate charge. As a result, it can be employed as the primary switch in highly efficient isolated DC-DC converters for telecom and computer applications. It's also appropriate for any application that necessitates a low-gate-charge drive.

    STP40NF12 Features


    100% avalanche tested
    Exceptional dv/dt capability
    Application oriented characterization

    STP40NF12 Applications


    Switching application
    UPS and motor control
    High-efficiency DC-DC converters

    Documents

    Datasheets:

    STP40NF12
    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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