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    Part number
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    1. Home/
    2. All Categories/
    3. Discrete Semiconductors/
    4. Transistors/
    5. BU931T STMicroelectronics

    BU931T [STMicroelectronics]

    BU931T
    BU931T

    Part No:

    BU931T

    Category:

    Transistors

    Manufacturer:

    STMicroelectronics

    Description:

    NPN - Darlington 175°C TJ 100?A 1 Elements 3 Terminations SILICON TO-220-3 Tube Through Hole

    RoHS Status:

    Product FAQ

    1. Is BU931T available for RFQ?

    Yes. BU931T 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 BU931T?

    Pricing for BU931T 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 BU931T?

    BU931T is a STMicroelectronics Transistors with Packaging: Tube and DC Current Gain (hFE) (Min) @ Ic, Vce: 300 @ 5A 10V and Collector Emitter Saturation Voltage: 1.8V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for BU931T?

    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 BU931T 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 BU931T?

    Yes. If BU931T 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:

    BU931T

    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: 8 months ago)
    Factory Lead Time
    8 Weeks
    Contact Plating
    Tin
    Mount
    Through Hole
    Mounting Type
    Through Hole
    Package / Case
    TO-220-3
    Number of Pins
    3
    Weight
    45.359237mg
    Transistor Element Material
    SILICON
    Operating Temperature
    175°C TJ
    Packaging
    Tube
    Series
    Automotive, AEC-Q101
    JESD-609 Code
    e3
    Part Status
    Active
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Number of Terminations
    3
    ECCN Code
    EAR99
    Additional Feature
    BUILT-IN BIAS RESISTORS
    Voltage - Rated DC
    400V
    Max Power Dissipation
    125W
    Current Rating
    10A
    Base Part Number
    BU931
    Pin Count
    3
    Number of Elements
    1
    Polarity
    NPN
    Element Configuration
    Single
    Power Dissipation
    125W
    Case Connection
    COLLECTOR
    Transistor Application
    SWITCHING
    Transistor Type
    NPN - Darlington
    Collector Emitter Voltage (VCEO)
    400V
    Max Collector Current
    10A
    DC Current Gain (hFE) (Min) @ Ic, Vce
    300 @ 5A 10V
    JEDEC-95 Code
    TO-220AB
    Vce Saturation (Max) @ Ib, Ic
    1.8V @ 250mA, 10A
    Collector Emitter Breakdown Voltage
    400V
    Collector Emitter Saturation Voltage
    1.8V
    Emitter Base Voltage (VEBO)
    5V
    hFE Min
    300
    Height
    15.75mm
    Length
    10.4mm
    Width
    4.6mm
    REACH SVHC
    No SVHC
    Radiation Hardening
    No
    RoHS Status
    RoHS Compliant
    Lead Free
    Lead Free

    Products Detail

    BU931T Overview


    In this device, the DC current gain is 300 @ 5A 10V, which is calculated by taking the ratio of the base current to collector current and dividing transistor by two.A collector emitter saturation voltage of 1.8V ensures maximum design flexibility.Saturation of VCE means Ic is at its maximum value (saturated), and VCE saturation (Max) is 1.8V @ 250mA, 10A.Keeping the emitter base voltage at 5V allows for a high level of efficiency.A fuse's current rating indicates how much current it will be able to carry over an indefinite period, and this device has a current rating of (10A).Maximum collector currents can be below 10A volts.

    BU931T Features


    the DC current gain for this device is 300 @ 5A 10V
    a collector emitter saturation voltage of 1.8V
    the vce saturation(Max) is 1.8V @ 250mA, 10A
    the emitter base voltage is kept at 5V
    the current rating of this device is 10A


    BU931T Applications


    There are a lot of STMicroelectronics
    BU931T applications of single BJT transistors.


    • Inverter
    • Interface
    • Driver
    • Muting

    Documents

    Datasheets:

    BU931(P,T)
    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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