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    Part number
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    1. Home/
    2. All Categories/
    3. Discrete Semiconductors/
    4. Transistors/
    5. BUL1403ED STMicroelectronics

    BUL1403ED [STMicroelectronics]

    BUL1403ED
    BUL1403ED

    Part No:

    BUL1403ED

    Category:

    Transistors

    Manufacturer:

    STMicroelectronics

    Description:

    NPN 150°C TJ 1mA 1 Elements 3 Terminations SILICON NPN TO-220-3 Tube Through Hole

    RoHS Status:

    Product FAQ

    1. Is BUL1403ED available for RFQ?

    Yes. BUL1403ED 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 BUL1403ED?

    Pricing for BUL1403ED 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 BUL1403ED?

    BUL1403ED is a STMicroelectronics Transistors with Packaging: Tube and DC Current Gain (hFE) (Min) @ Ic, Vce: 15 @ 400mA 3V and Collector Emitter Breakdown Voltage: 650V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for BUL1403ED?

    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 BUL1403ED 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 BUL1403ED?

    Yes. If BUL1403ED 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:

    BUL1403ED

    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-220-3
    Number of Pins
    3
    Transistor Element Material
    SILICON
    Operating Temperature
    150°C TJ
    Packaging
    Tube
    JESD-609 Code
    e3
    Part Status
    Obsolete
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Number of Terminations
    3
    ECCN Code
    EAR99
    Terminal Finish
    Tin (Sn)
    Voltage - Rated DC
    650V
    Max Power Dissipation
    80W
    Current Rating
    3A
    Base Part Number
    BUL140
    Pin Count
    3
    Number of Elements
    1
    Element Configuration
    Single
    Power Dissipation
    80W
    Transistor Application
    SWITCHING
    Polarity/Channel Type
    NPN
    Transistor Type
    NPN
    Collector Emitter Voltage (VCEO)
    650V
    Max Collector Current
    3A
    DC Current Gain (hFE) (Min) @ Ic, Vce
    15 @ 400mA 3V
    Current - Collector Cutoff (Max)
    1mA
    JEDEC-95 Code
    TO-220AB
    Vce Saturation (Max) @ Ib, Ic
    2.5V @ 50mA, 500mA
    Collector Emitter Breakdown Voltage
    650V
    Collector Base Voltage (VCBO)
    1.4kV
    Emitter Base Voltage (VEBO)
    11V
    hFE Min
    15
    REACH SVHC
    No SVHC
    Radiation Hardening
    No
    RoHS Status
    RoHS Compliant
    Lead Free
    Lead Free

    Products Detail

    BUL1403ED 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 @ 400mA 3V.Vce saturation means Ic is at its maximum value(saturated), and the vce saturation(Max) is 2.5V @ 50mA, 500mA.If the emitter base voltage is kept at 11V, a high level of efficiency can be achieved.In definition, current rating refers to the maximum current a fuse can carry for an indefinite period without deteriorating too much, and the current rating of this device is 3A.Collector current can be as low as 3A volts at its maximum.

    BUL1403ED Features


    the DC current gain for this device is 15 @ 400mA 3V
    the vce saturation(Max) is 2.5V @ 50mA, 500mA
    the emitter base voltage is kept at 11V
    the current rating of this device is 3A


    BUL1403ED Applications


    There are a lot of STMicroelectronics
    BUL1403ED applications of single BJT transistors.


    • Inverter
    • Interface
    • Driver
    • Muting

    Documents

    Datasheets:

    BUL1403ED
    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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