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    1. Home/
    2. All Categories/
    3. Discrete Semiconductors/
    4. Transistors/
    5. STF21NM50N STMicroelectronics

    STF21NM50N [STMicroelectronics]

    STF21NM50N
    STF21NM50N

    Part No:

    STF21NM50N

    Category:

    Transistors

    Manufacturer:

    STMicroelectronics

    Description:

    MOSFET (Metal Oxide) N-Channel Tube 190m ? @ 9A, 10V ±25V 1950pF @ 25V 65nC @ 10V TO-220-3 Full Pack

    RoHS Status:

    Product FAQ

    1. Is STF21NM50N available for RFQ?

    Yes. STF21NM50N 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 STF21NM50N?

    Pricing for STF21NM50N 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 STF21NM50N?

    STF21NM50N is a STMicroelectronics Transistors with Packaging: Tube and Current - Continuous Drain (Id) @ 25°C: 18A 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 STF21NM50N?

    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 STF21NM50N 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 STF21NM50N?

    Yes. If STF21NM50N 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:

    STF21NM50N

    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
    Mount
    Through Hole
    Mounting Type
    Through Hole
    Package / Case
    TO-220-3 Full Pack
    Number of Pins
    3
    Transistor Element Material
    SILICON
    Operating Temperature
    150°C TJ
    Packaging
    Tube
    JESD-609 Code
    e3
    Part Status
    Obsolete
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Number of Terminations
    3
    Resistance
    190mOhm
    Terminal Finish
    Tin (Sn)
    Voltage - Rated DC
    500V
    Technology
    MOSFET (Metal Oxide)
    Peak Reflow Temperature (Cel)
    NOT SPECIFIED
    Reach Compliance Code
    not_compliant
    Current Rating
    18A
    Time@Peak Reflow Temperature-Max (s)
    NOT SPECIFIED
    Base Part Number
    STF21
    Pin Count
    3
    Qualification Status
    Not Qualified
    Number of Elements
    1
    Power Dissipation-Max
    30W Tc
    Element Configuration
    Single
    Operating Mode
    ENHANCEMENT MODE
    Power Dissipation
    30W
    Case Connection
    ISOLATED
    FET Type
    N-Channel
    Transistor Application
    SWITCHING
    Input Capacitance (Ciss) (Max) @ Vds
    1950pF @ 25V
    Current - Continuous Drain (Id) @ 25°C
    18A Tc
    Gate Charge (Qg) (Max) @ Vgs
    65nC @ 10V
    Rise Time
    18ns
    Drive Voltage (Max Rds On,Min Rds On)
    10V
    Vgs (Max)
    ±25V
    Fall Time (Typ)
    30 ns
    Turn-Off Delay Time
    90 ns
    Continuous Drain Current (ID)
    18A
    JEDEC-95 Code
    TO-220AB
    Gate to Source Voltage (Vgs)
    25V
    Drain to Source Breakdown Voltage
    500V
    Pulsed Drain Current-Max (IDM)
    72A
    Avalanche Energy Rating (Eas)
    480 mJ
    RoHS Status
    RoHS Compliant
    Lead Free
    Lead Free

    Products Detail

    STF21NM50N Description


    STF21NM50N is a 500v N-channel Second generation MDmesh? Power MOSFET. The STMicroelectronics STW21NM50N is realized with the second generation of MDmesh Technology. This revolutionary Power MOSFET associates a new vertical structure to the company's strip layout to yield one of the world's lowest on-resistance and gate charges. It is, therefore, suitable for the most demanding high-efficiency converters.



    STF21NM50N Features


    • 100% avalanche tested

    • Low input capacitance and gate charge

    • Low gate input resistance

    • Drain-source voltage (VGS = 0): 500v

    • Gate- source voltage: ?à25v



    STF21NM50N Applications


    • Rotary Switch

    • DIP Switch

    • Limit Switch

    • Reed Switch

    • Rocker Switch

    • Toggle Switch


    Documents

    Datasheets:

    STx21NM50N(-1)
    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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