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ON Semiconductor FQP3P50

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ON Semiconductor
MOSFET P-CH 500V 2.7A TO220-3
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    FQP3P50 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including FQP3P50 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 FQP3P50 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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    FQP3P50 Typical application Circuitry


    The FQP3P50 stands out as a P-channel MOSFET, renowned for its adeptness in handling high voltage switching tasks. This component finds its niche in the realm of power management, where it is instrumental in applications such as power supplies, motor control systems, and lighting solutions.

    Core Functionality: At its heart, the FQP3P50 functions as an electronic switch. It governs the flow of electricity within a circuit, allowing for the management of high voltage loads when a voltage is applied to its gate terminal.

    Diverse Applications: The versatility of the FQP3P50 is evident in its wide range of applications, including:

    - Conversion systems (DC-DC converters)

    - Power supply units (AC-DC power supplies)

    - Motor control mechanisms

    - Illumination drivers (LED drivers)

    - Battery management systems

    Key Parameters:

    - Maximum Drain-Source Voltage (V_DS): -500V

    - Continuous Drain Current (I_D): -3A

    - Gate-Source Voltage (V_GS) Range: ±30V

    - Total Power Dissipation (P_D): 40W

    - On-Resistance (R_DS(on)): 1.2Ω at V_GS = -10V

    Illustrative Circuit Design - Motor Control:

    1. Purpose: In a motor control context, the FQP3P50 is utilized to modulate the speed and direction of a DC motor.

    2. Signal Modulation: A microcontroller generates a PWM signal to adjust the motor's speed, which is then applied to the gate of the FQP3P50.

    3. Gate Drive Mechanism: A dedicated gate drive circuit is employed to supply the requisite voltage and current to the FQP3P50's gate, ensuring optimal switching and safeguarding the MOSFET.

    4. Inductive Load Protection: A flyback diode (D1) is connected across the motor to shield the FQP3P50 from potential voltage spikes induced by the motor's inductance.

    5. Motor Integration: The motor (M) is connected between the drain of the FQP3P50 and the negative supply voltage.

    6. Power Supply Connection: The source terminal of the FQP3P50 is linked to the positive supply voltage, tailored to the motor's specifications.

    Design Considerations:

    - Thermal Management: Adequate heat sinking is crucial for the FQP3P50 to dissipate power effectively and prevent thermal overload.

    - Gate Voltage: The gate drive voltage should be carefully chosen to fully activate the FQP3P50 without surpassing its maximum V_GS threshold.

    - Circuit Protection: Incorporating protection mechanisms such as overcurrent, overvoltage, and thermal shutdown is essential for enhancing circuit reliability.

    - Optimal Switching Frequency: Selecting an appropriate switching frequency for the PWM signal is vital for balancing efficiency and performance in the motor control circuit.

    In summary, the FQP3P50 is a robust P-channel MOSFET, ideal for high voltage switching applications. It is an important part of circuits for power management and motor control because of its capacity to handle high voltage loads. Designing a circuit with the FQP3P50 requires careful consideration of thermal management, gate drive voltage, and protective measures to ensure its efficient and reliable operation.

    FQP3P50 informationFQP3P50 information

    FQP3P50 FAQ

    1. How to order FQP3P50 on icwhale.com?

    Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

    2. How does icwhale.com guarantee that FQP3P50 is from the original manufacturer or authorized agents?

    We have a professional and experienced quality control team to strictly verify and test the FQP3P50. All suppliers must pass our qualification reviews before they can publish their products including FQP3P50 on icwhale.com; we pay more attention to the channels and quality of FQP3P50 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the FQP3P50 price and inventory displayed accurate?

    The price and inventory of FQP3P50 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

    4. What forms of payment are accepted?

    Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

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    5. How is the shipping arranged?

    Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

    Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

    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 FQP3P50?

    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 FQP3P50 we delivered, we will accept the replacement or return of the FQP3P50 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 FQP3P50.

    (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 FQP3P50 pin diagram, FQP3P50 datasheet?

    If you need any after-sales service, please do not hesitate to contact us.

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