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    Part number
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    1. Home/
    2. All Categories/
    3. Wireless & RF Semiconductors/
    4. RF Transistors/
    5. ARF521 Microchip

    ARF521 [Microchip]

    ARF521
    ARF521

    Part No:

    ARF521

    Category:

    RF Transistors

    Manufacturer:

    Microchip

    RoHS Status:

    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
    Lifecycle Status
    OBSOLETE (Last Updated: 1 month ago)
    Factory Lead Time
    27 Weeks
    Package / Case
    M174
    Surface Mount
    YES
    Packaging
    Bulk
    Published
    1998
    JESD-609 Code
    e0
    Pbfree Code
    no
    Part Status
    Obsolete
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Number of Terminations
    4
    ECCN Code

    Documents

    Datasheets:

    AFR521(G)
    Product FAQ

    1. Is ARF521 available for RFQ?

    Yes. ARF521 by Microchip 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 ARF521?

    Pricing for ARF521 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 ARF521?

    ARF521 is a Microchip RF Transistors with Packaging: Bulk and Time@Peak Reflow Temperature-Max (s): NOT SPECIFIED and Moisture Sensitivity Level (MSL): 1 (Unlimited). Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for ARF521?

    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 ARF521 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 ARF521?

    Yes. If ARF521 is unavailable, obsolete, or does not meet your required lead time, we can help check similar Microchip RF Transistors parts or compatible alternatives.

    RFQ

    Part Number:

    ARF521

    Manufacturer:

    Microchip

    Looking for Pricing? Contact us for volume pricing.

    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

    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
    EAR99
    Terminal Finish
    TIN LEAD
    Max Operating Temperature
    175°C
    Min Operating Temperature
    -55°C
    Voltage - Rated
    500V
    Additional Feature
    HIGH RELIABILITY
    Max Power Dissipation
    250W
    Terminal Position
    RADIAL
    Terminal Form
    FLAT
    Peak Reflow Temperature (Cel)
    NOT SPECIFIED
    Current Rating
    10A
    Frequency
    81MHz
    Time@Peak Reflow Temperature-Max (s)
    NOT SPECIFIED
    Pin Count
    4
    JESD-30 Code
    O-CRFM-F4
    Qualification Status
    Not Qualified
    Number of Elements
    1
    Configuration
    SINGLE
    Operating Mode
    ENHANCEMENT MODE
    Current - Test
    50mA
    Transistor Application
    AMPLIFIER
    Transistor Type
    N-Channel
    Continuous Drain Current (ID)
    10A
    Gain
    15dB
    DS Breakdown Voltage-Min
    500V
    Power - Output
    150W
    FET Technology
    METAL-OXIDE SEMICONDUCTOR
    Voltage - Test
    125V
    RoHS Status
    RoHS Compliant
  • 30-Day Guarantee
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