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    1. Home/
    2. All Categories/
    3. Wireless & RF Semiconductors/
    4. RF Transistors/
    5. VRF148AMP MICROSEMI

    VRF148AMP [MICROSEMI]

    VRF148AMP
    VRF148AMP

    Part No:

    VRF148AMP

    Category:

    RF Transistors

    Manufacturer:

    MICROSEMI

    Description:

    The VRF148A is a gold-metallized silicon n-channel RF power transistor designed for broadband commercial and military applications requiring high power and gain without compromising reliability, ruggedness, or inter-modulation distortion.

    RoHS Status:

    Product FAQ

    1. Is VRF148AMP available for RFQ?

    Yes. VRF148AMP by MICROSEMI 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 VRF148AMP?

    Pricing for VRF148AMP 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 VRF148AMP?

    VRF148AMP is a MICROSEMI RF Transistors with Junction To Case Thermal Resistance Max: 1.52°C/W and Zero Gate Voltage Drain Current Max: 0.1mA. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for VRF148AMP?

    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 VRF148AMP 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 VRF148AMP?

    Yes. If VRF148AMP is unavailable, obsolete, or does not meet your required lead time, we can help check similar MICROSEMI RF Transistors parts or compatible alternatives.

    RFQ

    Part Number:

    VRF148AMP

    Manufacturer:

    MICROSEMI

    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
    Gate Source Voltage
    -40V ~ 40V
    Output Capacitance
    40pF
    Gate Threshold Voltage
    2.9V ~ 4.4V
    Input Capacitance
    160pF
    Drain Source Voltage
    170V
    Reverse Transfer Capacitance
    2.6pF
    Drain Source Breakdown Voltage
    170V
    Supply Voltage
    50V
    RoHS Status
    RoHS Compliant
    Storage Temperature
    -65°C ~ 150°C
    Package
    SOE (M118)
    RoHS Status
    RoHS Compliant
    Continuous Drain Current
    6A
    Efficiency 30MHz Cw
    50%
    Efficiency 30MHz Pep
    40%
    Forward Transconductance Min
    0.8 mhos
    Gain 175MHz
    16 dB
    Gain 30MHz
    18 dB
    Gate Source Leakage Current Max
    1.0µA
    Imd D11 30MHz
    -60 dB
    Imd D3 30MHz Max
    -28 dB
    Imd D3 30MHz Min
    -35 dB
    Junction To Case Thermal Resistance Max
    1.52°C/W
    On State Drain Voltage Max
    5.0V
    On State Drain Voltage Min
    3.0V
    On State Drain Voltage Typ
    3.0V
    Operating Junction Temperature
    200°C
    Package Dimensions
    24.39-25.14 x 9.40-9.90 x 5.82-7.13 mm
    Total Device Dissipation Max
    115W
    Zero Gate Voltage Drain Current Max
    0.1mA

    Products Detail

    The VRF148A is a 50V, 30W RF power transistor with typical gains of 20dB at 30MHz and 16dB at 175MHz. It features improved ruggedness (170V breakdown), nitride passivation, refractory gold metallization, excellent stability, low IMD, and is a high-voltage replacement for MRF148A. It is available in matched pairs and is RoHS compliant.

    Key Features

    • Improved Ruggedness (170V breakdown)
    • 30:1 Load VSWR Capability
    • 30W with 20dB Typical Gain @ 30MHz, 50V
    • 30W with 16dB Typical Gain @ 175MHz, 50V
    • Excellent Stability & Low IMD
    • Common Source Configuration
    • RoHS Compliant
    • Available in Matched Pairs
    • Nitride Passivated
    • Refractory Gold Metallization
    • High Voltage Replacement for MRF148A

    Application scenarios

    • Broadband commercial
    • military applications

    Documents

    Datasheets:

    VRF148A(MP)
    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
    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • ARF473
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      Request Volume Pricing
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      MICROSEMI
      Available for RFQ
      Request Volume Pricing
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      MICROSEMI
      Available for RFQ
      Request Volume Pricing

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