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    Part number
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    1. Home/
    2. All Categories/
    3. Discrete Semiconductors/
    4. Transistors/
    5. STL73 STMicroelectronics

    STL73 [STMicroelectronics]

    STL73
    STL73

    Part No:

    STL73

    Category:

    Transistors

    Manufacturer:

    STMicroelectronics

    Description:

    NPN 150°C TJ 1 Elements 3 Terminations SILICON NPN TO-226-3, TO-92-3 (TO-226AA) Bulk Through Hole

    RoHS Status:

    Product FAQ

    1. Is STL73 available for RFQ?

    Yes. STL73 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 STL73?

    Pricing for STL73 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 STL73?

    STL73 is a STMicroelectronics Transistors with Packaging: Bulk and DC Current Gain (hFE) (Min) @ Ic, Vce: 10 @ 600mA 3V and Collector Emitter Breakdown Voltage: 400V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for STL73?

    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 STL73 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 STL73?

    Yes. If STL73 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:

    STL73

    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

    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-226-3, TO-92-3 (TO-226AA)
    Number of Pins
    3
    Transistor Element Material
    SILICON
    Operating Temperature
    150°C TJ
    Packaging
    Bulk
    JESD-609 Code
    e3
    Part Status
    Obsolete
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Number of Terminations
    3
    ECCN Code
    EAR99
    Max Power Dissipation
    1.1W
    Terminal Position
    BOTTOM
    Terminal Form
    WIRE
    Base Part Number
    STL73
    Pin Count
    3
    Number of Elements
    1
    Element Configuration
    Single
    Power Dissipation
    1.1W
    Transistor Application
    SWITCHING
    Polarity/Channel Type
    NPN
    Transistor Type
    NPN
    Collector Emitter Voltage (VCEO)
    400V
    Max Collector Current
    1.5A
    DC Current Gain (hFE) (Min) @ Ic, Vce
    10 @ 600mA 3V
    Vce Saturation (Max) @ Ib, Ic
    1V @ 250mA, 1A
    Collector Emitter Breakdown Voltage
    400V
    Emitter Base Voltage (VEBO)
    9V
    hFE Min
    10
    Turn Off Time-Max (toff)
    4700ns
    Radiation Hardening
    No
    RoHS Status
    RoHS Compliant

    Products Detail

    STL73 Overview


    This device has a DC current gain of 10 @ 600mA 3V, which is the ratio between the base current and the collector current.A VCE saturation (Max) of 1V @ 250mA, 1A means Ic has reached its maximum value(saturated).A high level of efficiency can be achieved if the base voltage of the emitter remains at 9V.A maximum collector current of 1.5A volts is possible.

    STL73 Features


    the DC current gain for this device is 10 @ 600mA 3V
    the vce saturation(Max) is 1V @ 250mA, 1A
    the emitter base voltage is kept at 9V


    STL73 Applications


    There are a lot of STMicroelectronics
    STL73 applications of single BJT transistors.


    • Inverter
    • Interface
    • Driver
    • Muting
    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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