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    Part number
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    1. Home/
    2. All Categories/
    3. Discrete Semiconductors/
    4. Transistors/
    5. START405TR STMicroelectronics

    START405TR [STMicroelectronics]

    START405TR
    START405TR

    Part No:

    START405TR

    Category:

    Transistors

    Manufacturer:

    STMicroelectronics

    RoHS Status:

    Product FAQ

    1. Is START405TR available for RFQ?

    Yes. START405TR 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 START405TR?

    Pricing for START405TR 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 START405TR?

    START405TR is a STMicroelectronics Transistors with Packaging: Tape & Reel (TR) and DC Current Gain (hFE) (Min) @ Ic, Vce: 160 @ 5mA 4V and Collector Emitter Breakdown Voltage: 4.5V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for START405TR?

    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 START405TR 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 START405TR?

    Yes. If START405TR 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:

    START405TR

    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
    Surface Mount
    Mounting Type
    Surface Mount
    Package / Case
    SC-82A, SOT-343
    Number of Pins
    4
    Packaging
    Tape & Reel (TR)
    JESD-609 Code
    e3
    Pbfree Code
    no
    Part Status
    Obsolete
    Moisture Sensitivity Level (MSL)
    3 (168 Hours)
    Number of Terminations
    4
    ECCN Code
    EAR99
    Terminal Finish
    Matte Tin (Sn)
    Max Operating Temperature
    150°C
    Min Operating Temperature
    -65°C
    Max Power Dissipation
    45mW
    Terminal Position
    DUAL
    Terminal Form
    GULL WING
    Base Part Number
    START405
    Pin Count
    4
    Number of Elements
    1
    Configuration
    SINGLE
    Case Connection
    EMITTER
    Transistor Application
    AMPLIFIER
    Polarity/Channel Type
    NPN
    Transistor Type
    NPN
    Collector Emitter Voltage (VCEO)
    4.5V
    Max Collector Current
    10mA
    DC Current Gain (hFE) (Min) @ Ic, Vce
    160 @ 5mA 4V
    Collector Emitter Breakdown Voltage
    4.5V
    Gain
    19dB
    Transition Frequency
    42000MHz
    Collector Base Voltage (VCBO)
    15V
    Emitter Base Voltage (VEBO)
    1.5V
    hFE Min
    160
    Highest Frequency Band
    C B
    Noise Figure (dB Typ @ f)
    1.1dB @ 1.8GHz
    Radiation Hardening
    No
    RoHS Status
    RoHS Compliant

    Documents

    Datasheets:

    START405
    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
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