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    Part number
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    1. Home/
    2. All Categories/
    3. Discrete Semiconductors/
    4. Transistors/
    5. STW2040 STMicroelectronics

    STW2040 [STMicroelectronics]

    STW2040
    STW2040

    Part No:

    STW2040

    Category:

    Transistors

    Manufacturer:

    STMicroelectronics

    Description:

    NPN 150°C TJ 250?A 1 Elements 3 Terminations SILICON NPN TO-247-3 Tube Through Hole

    RoHS Status:

    Product FAQ

    1. Is STW2040 available for RFQ?

    Yes. STW2040 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 STW2040?

    Pricing for STW2040 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 STW2040?

    STW2040 is a STMicroelectronics Transistors with Packaging: Tube and DC Current Gain (hFE) (Min) @ Ic, Vce: 15 @ 6A 5V and Collector Emitter Breakdown Voltage: 500V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for STW2040?

    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 STW2040 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 STW2040?

    Yes. If STW2040 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:

    STW2040

    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-247-3
    Number of Pins
    3
    Transistor Element Material
    SILICON
    Operating Temperature
    150°C TJ
    Packaging
    Tube
    Pbfree Code
    yes
    Part Status
    Obsolete
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Number of Terminations
    3
    ECCN Code
    EAR99
    Max Power Dissipation
    125W
    Base Part Number
    STW2040
    Pin Count
    3
    Number of Elements
    1
    Element Configuration
    Single
    Power Dissipation
    125W
    Transistor Application
    SWITCHING
    Polarity/Channel Type
    NPN
    Transistor Type
    NPN
    Collector Emitter Voltage (VCEO)
    500V
    Max Collector Current
    20A
    DC Current Gain (hFE) (Min) @ Ic, Vce
    15 @ 6A 5V
    Vce Saturation (Max) @ Ib, Ic
    500mV @ 1.2A, 6A
    Collector Emitter Breakdown Voltage
    500V
    Emitter Base Voltage (VEBO)
    9V
    hFE Min
    21
    Radiation Hardening
    No
    RoHS Status
    RoHS Compliant
    Lead Free
    Lead Free

    Products Detail

    STW2040 Overview


    The DC current gain is the ratio of the base current to the collector current ?dc = Ic/Ib and the DC current gain for this device is 15 @ 6A 5V.Vce saturation means Ic is at its maximum value(saturated), and the vce saturation(Max) is 500mV @ 1.2A, 6A.If the emitter base voltage is kept at 9V, a high level of efficiency can be achieved.Collector current can be as low as 20A volts at its maximum.

    STW2040 Features


    the DC current gain for this device is 15 @ 6A 5V
    the vce saturation(Max) is 500mV @ 1.2A, 6A
    the emitter base voltage is kept at 9V


    STW2040 Applications


    There are a lot of STMicroelectronics
    STW2040 applications of single BJT transistors.


    • Inverter
    • Interface
    • Driver
    • Muting

    Documents

    Datasheets:

    STW2040-STMicroelectronics-datasheet-10835797.pdfSTW2040-STMicroelectronics-datasheet-12550464.pdf
    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
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    • Secure payment method
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