PMBT3904VS,115

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Nexperia USA Inc. PMBT3904VS,115

HIGH-RELIABILITY-COMPONENTS
Part No.:
PMBT3904VS,115
Manufacturer:
Nexperia USA Inc.
Package:
SOT-563, SOT-666
Datasheet:
PMBT3904VS,115.pdf
Description:
TRANS 2NPN 40V 0.2A SOT666
In Stock:
3043
Quantity:
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  • Purchase and inquiryPurchase and inquiry

    PMBT3904VS,115 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PMBT3904VS,115 price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for PMBT3904VS,115 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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    PMBT3904VS,115 informationPMBT3904VS,115 information

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    PMBT3904VS,115 Typical application Circuitry

    PMBT3904VS,115

    The PMBT3904VS,115 is a bipolar (BJT) transistor chip, specifically a dual NPN device, which is commonly used for switching and amplification purposes in various electronic circuits. This type of transistor is versatile due to its compact size and efficient operation, making it a staple in many signal processing applications.

    Application Scenarios for the PMBT3904VS,115:

    - Signal Amplification: Amplifying weak audio or RF (radio frequency) signals in consumer electronics.

    - Switching Applications: Serving as a switch in digital logic circuits or for controlling low-power loads.

    - Voltage Regulation: Utilizing the transistor as part of a voltage regulator circuit to maintain a steady voltage output.

    Key Parameters and Features:

    - Dual NPN Configuration: The PMBT3904VS,115 contains two NPN transistors, which can be used independently or in tandem, depending on the circuit requirements.

    - Maximum Voltage Ratings: It can handle collector-emitter voltages (Vce) and collector-base voltages (Vcb) up to a certain limit, which defines the range of operation.

    - Current Handling: The transistor can manage a specific maximum collector current (Ic), essential for driving loads or for the amplification process.

    - Gain Characteristics: The PMBT3904VS,115 offers a specific range of current gain (hFE), a critical parameter for amplification circuits.

    Detailed Circuit Connection Examples:

    - As a Switch:

    - 1. Attach one transistor's Collector (C) to the power supply's positive terminal.

    - 2. Attach the Emitter (E) to the common ground of the circuit.

    - 3. Interface the Base (B) through a current-limiting resistor to the control signal, which switches the transistor on and off.

    - 4. The load needs to be connected between the transistor's collector and power supply.

    - As an Amplifier:

    - 1. For the first transistor, the Collector (C) goes to the power supply, while the Emitter (E) connects to the common ground through a resistor, establishing the emitter bias.

    - 2. The Base (B) connects to the input signal through another biasing resistor.

    - 3. A capacitor may be used at the input to couple the signal while blocking DC bias.

    Circuit Design Considerations:

    - Biasing: Proper biasing is essential to ensure the PMBT3904VS,115 operates in the desired region of its characteristic curves.

    - Thermal Management: Heat dissipation should be considered to prevent thermal runaway, especially when the transistor is operating at high currents.

    - Frequency Response: For high-frequency applications, the parasitic capacitance and inductance should be minimized to prevent signal distortion.

    When designing circuits with the PMBT3904VS,115, one must always ensure that the values for resistors, capacitors, and other components are selected to match the intended operation of the transistor within its safe operating area (SOA). It is also crucial to understand the specific datasheet for the PMBT3904VS,115 to adhere to the manufacturer's specified limits on voltage, current, and power dissipation.

    PMBT3904VS,115 FAQ

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    We have a professional and experienced quality control team to strictly verify and test the PMBT3904VS,115. All suppliers must pass our qualification reviews before they can publish their products including PMBT3904VS,115 on icwhale.com; we pay more attention to the channels and quality of PMBT3904VS,115 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the PMBT3904VS,115 price and inventory displayed accurate?

    The price and inventory of PMBT3904VS,115 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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    Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

    6. What is the process for return or replacement of PMBT3904VS,115?

    All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the PMBT3904VS,115 we delivered, we will accept the replacement or return of the PMBT3904VS,115 only when all of the below conditions are fulfilled:

    (1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

    (2)We are informed of the defect described above within 90 days after the delivery of PMBT3904VS,115.

    (3)The PartNo is unused and only in the original unpacked packaging.

    Two processes to return the products:

    (1)Inform us within 90 days

    (2)Obtain Requesting Return Authorizations

    7.How to contact us to get technical supports, such as PMBT3904VS,115 pin diagram, PMBT3904VS,115 datasheet?

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