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    1. Home/
    2. All Categories/
    3. Discrete Semiconductors/
    4. Transistors/
    5. ESM4045DV STMicroelectronics

    ESM4045DV [STMicroelectronics]

    ESM4045DV
    ESM4045DV

    Part No:

    ESM4045DV

    Category:

    Transistors

    Manufacturer:

    STMicroelectronics

    Description:

    NPN - Darlington 150°C TJ 1 Elements 4 Terminations SILICON ISOTOP Tube Chassis Mount

    RoHS Status:

    Product FAQ

    1. Is ESM4045DV available for RFQ?

    Yes. ESM4045DV 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 ESM4045DV?

    Pricing for ESM4045DV 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 ESM4045DV?

    ESM4045DV is a STMicroelectronics Transistors with Packaging: Tube and DC Current Gain (hFE) (Min) @ Ic, Vce: 220 @ 35A 5V and Time@Peak Reflow Temperature-Max (s): NOT SPECIFIED. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for ESM4045DV?

    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 ESM4045DV 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 ESM4045DV?

    Yes. If ESM4045DV 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:

    ESM4045DV

    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
    Chassis Mount, Screw
    Mounting Type
    Chassis Mount
    Package / Case
    ISOTOP
    Number of Pins
    4
    Transistor Element Material
    SILICON
    Operating Temperature
    150°C TJ
    Packaging
    Tube
    Part Status
    Obsolete
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Number of Terminations
    4
    ECCN Code
    EAR99
    Terminal Finish
    Nickel (Ni)
    Voltage - Rated DC
    450V
    Max Power Dissipation
    150W
    Terminal Position
    UPPER
    Terminal Form
    UNSPECIFIED
    Peak Reflow Temperature (Cel)
    NOT SPECIFIED
    Reach Compliance Code
    not_compliant
    Current Rating
    42A
    Time@Peak Reflow Temperature-Max (s)
    NOT SPECIFIED
    Base Part Number
    ESM4045
    Pin Count
    4
    Qualification Status
    Not Qualified
    Number of Elements
    1
    Polarity
    NPN
    Configuration
    DARLINGTON WITH BUILT-IN DIODE
    Case Connection
    ISOLATED
    Transistor Application
    SWITCHING
    Transistor Type
    NPN - Darlington
    Collector Emitter Voltage (VCEO)
    450V
    Max Collector Current
    42A
    DC Current Gain (hFE) (Min) @ Ic, Vce
    220 @ 35A 5V
    Vce Saturation (Max) @ Ib, Ic
    1.4V @ 2A, 35A
    Collector Emitter Breakdown Voltage
    450V
    Collector Emitter Saturation Voltage
    2V
    Emitter Base Voltage (VEBO)
    7V
    hFE Min
    220
    VCEsat-Max
    2 V
    RoHS Status
    RoHS Compliant
    Lead Free
    Lead Free

    Products Detail

    ESM4045DV 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 220 @ 35A 5V.With a collector emitter saturation voltage of 2V, it offers maximum design flexibility.Vce saturation means Ic is at its maximum value(saturated), and the vce saturation(Max) is 1.4V @ 2A, 35A.If the emitter base voltage is kept at 7V, 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 42A.Collector current can be as low as 42A volts at its maximum.

    ESM4045DV Features


    the DC current gain for this device is 220 @ 35A 5V
    a collector emitter saturation voltage of 2V
    the vce saturation(Max) is 1.4V @ 2A, 35A
    the emitter base voltage is kept at 7V
    the current rating of this device is 42A


    ESM4045DV Applications


    There are a lot of STMicroelectronics
    ESM4045DV applications of single BJT transistors.


    • Inverter
    • Interface
    • Driver
    • Muting

    Documents

    Datasheets:

    ESM4045DV
    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
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