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    1. Home/
    2. All Categories/
    3. Discrete Semiconductors/
    4. Transistors/
    5. STSA1805 STMicroelectronics

    STSA1805 [STMicroelectronics]

    STSA1805
    STSA1805

    Part No:

    STSA1805

    Category:

    Transistors

    Manufacturer:

    STMicroelectronics

    Description:

    NPN 150°C TJ 100nA ICBO 1 Elements 3 Terminations SILICON NPN TO-226-3, TO-92-3 (TO-226AA) Bulk Through Hole

    RoHS Status:

    Product FAQ

    1. Is STSA1805 available for RFQ?

    Yes. STSA1805 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 STSA1805?

    Pricing for STSA1805 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 STSA1805?

    STSA1805 is a STMicroelectronics Transistors with Packaging: Bulk and DC Current Gain (hFE) (Min) @ Ic, Vce: 200 @ 100mA 2V and Collector Emitter Saturation Voltage: 200mV. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for STSA1805?

    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 STSA1805 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 STSA1805?

    Yes. If STSA1805 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:

    STSA1805

    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
    ACTIVE (Last Updated: 7 months ago)
    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
    Terminal Finish
    Matte Tin (Sn)
    Voltage - Rated DC
    60V
    Max Power Dissipation
    1.1W
    Terminal Position
    BOTTOM
    Current Rating
    3A
    Frequency
    150MHz
    Base Part Number
    STSA1805
    Pin Count
    3
    Number of Elements
    1
    Element Configuration
    Single
    Power Dissipation
    1.1W
    Transistor Application
    SWITCHING
    Gain Bandwidth Product
    150MHz
    Polarity/Channel Type
    NPN
    Transistor Type
    NPN
    Collector Emitter Voltage (VCEO)
    60V
    Max Collector Current
    5A
    DC Current Gain (hFE) (Min) @ Ic, Vce
    200 @ 100mA 2V
    Current - Collector Cutoff (Max)
    100nA ICBO
    Vce Saturation (Max) @ Ib, Ic
    600mV @ 200mA, 5A
    Collector Emitter Breakdown Voltage
    60V
    Transition Frequency
    150MHz
    Collector Emitter Saturation Voltage
    200mV
    Collector Base Voltage (VCBO)
    150V
    Emitter Base Voltage (VEBO)
    7V
    hFE Min
    20
    REACH SVHC
    No SVHC
    Radiation Hardening
    No
    RoHS Status
    RoHS Compliant
    Lead Free
    Lead Free

    Products Detail

    STSA1805 Overview


    DC current gain in this device equals 200 @ 100mA 2V, which is the ratio of the base current to the collector current.The collector emitter saturation voltage is 200mV, giving you a wide variety of design options.Saturation of VC means the Ic value is at its maximum, so vce saturation (Max) is 600mV @ 200mA, 5A.An emitter's base voltage can be kept at 7V to gain high efficiency.Current rating refers to the maximum current a fuse can carry for an indefinite period without deteriorating substantially, and this device has a 3A current rating.As a result, the part has a transition frequency of 150MHz.In extreme cases, the collector current can be as low as 5A volts.

    STSA1805 Features


    the DC current gain for this device is 200 @ 100mA 2V
    a collector emitter saturation voltage of 200mV
    the vce saturation(Max) is 600mV @ 200mA, 5A
    the emitter base voltage is kept at 7V
    the current rating of this device is 3A
    a transition frequency of 150MHz


    STSA1805 Applications


    There are a lot of STMicroelectronics
    STSA1805 applications of single BJT transistors.


    • Inverter
    • Interface
    • Driver
    • Muting

    Documents

    Datasheets:

    STSA1805STSA1805-STMicroelectronics-datasheet-10837361.pdfSTSA1805-STMicroelectronics-datasheet-62337221.pdfSTSA1805-STMicroelectronics-datasheet-6796.pdfSTSA1805-STMicroelectronics-datasheet-165490.pdfSTSA1805-STMicroelectronics-datasheet-14064946.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
      Hassle-Free Returns
    • Secure payment method
      Secure payment method

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