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    1. Home/
    2. All Categories/
    3. Discrete Semiconductors/
    4. Transistors/
    5. 2N3055 STMicroelectronics

    2N3055 [STMicroelectronics]

    2N3055
    2N3055

    Part No:

    2N3055

    Category:

    Transistors

    Manufacturer:

    STMicroelectronics

    Description:

    15A, 60V, NPN, Si, POWER TRANSISTOR, TO-3, ROHS COMPLIANT PACKAGE-2

    RoHS Status:

    Product FAQ

    1. Is 2N3055 available for RFQ?

    Yes. 2N3055 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 2N3055?

    Pricing for 2N3055 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 2N3055?

    2N3055 is a STMicroelectronics Transistors with Collector-Emitter Voltage-Max: 60 V and Power Dissipation Ambient-Max: 115 W. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for 2N3055?

    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 2N3055 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 2N3055?

    Yes. If 2N3055 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:

    2N3055

    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
    Pbfree Code
    Yes
    RoHS Status
    RoHS Compliant
    Part Life Cycle Code
    Obsolete
    Part Package Code
    TO-204AA
    Package Description
    ROHS COMPLIANT PACKAGE-2
    Pin Count
    2
    Reach Compliance Code
    not_compliant
    ECCN Code
    EAR99
    HTS Code
    8541.29.00.95
    Case Connection
    COLLECTOR
    Collector Current-Max (IC)
    15 A
    Collector-Emitter Voltage-Max
    60 V
    Configuration
    SINGLE
    DC Current Gain-Min (hFE)
    5
    JEDEC-95 Code
    TO-3
    JESD-30 Code
    O-MBFM-P2
    JESD-609 Code
    e3
    Number of Elements
    1
    Number of Terminals
    2
    Operating Temperature-Max
    200 °C
    Package Body Material
    METAL
    Package Shape
    ROUND
    Package Style
    FLANGE MOUNT
    Polarity/Channel Type
    NPN
    Power Dissipation Ambient-Max
    115 W
    Power Dissipation-Max (Abs)
    115 W
    Qualification Status
    Not Qualified
    Surface Mount
    NO
    Terminal Finish
    Matte Tin (Sn)
    Terminal Form
    PIN/PEG
    Terminal Position
    BOTTOM
    Transistor Application
    SWITCHING
    Transistor Element Material
    SILICON
    Transition Frequency-Nom (fT)
    3 MHz
    VCEsat-Max
    3 V

    Products Detail

    2N3055 Description

    The 2N3055 is a silicon Epitaxial-Base Planar NPN transistor that is housed in a Jedec TO-3 metal casing. Power switching circuits, series and shunt regulators, output stages, and high fidelity amplifiers are among the applications for the 2N3055 transistor. MJ2955 is the complementary PNP type.


    2N3055 Features

    • The excellent safe operating area

    • The low collector-emitter saturation voltage

    • Medium power transistor

    • Pb?free packages are available

    • DC current gain (hFE) up to 70

    • With hfe improved linearity

    • Complementary NPN - PNP transistors

    • The maximum voltage across collector and emitter: 60V DC

    • Maximum current allowed through collector: 15A DC

    • The maximum voltage across base and emitter: 7V DC

    • Maximum current allowed through base: 7A DC

    • The maximum voltage across collector and base: 100V DC

    • Operating temperature range: -65oC to +200oC

    • Total power dissipation: 115W


    2N3055 Applications

    • PWM applications

    • Regulator circuits

    • Power switching circuits

    • Amplifier circuits

    • Switch-mode power supply

    • Signal Amplifiers



    Documents

    Datasheets:

    2N3055 Datasheet
    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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