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PHILIPS BLF248 RF VHF Push-pull Power LDMOS

Includes PLG Automations 1-Year Warranty
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Disclaimer: PLG Automation sells surplus, refurbished, & used items and is not an authorized distributor for the brands listed. Our products come with PLG Automation's 1-year warranty, not the original manufacturer's warranty. Trademarks and brands mentioned belong to their respective owners; the website is not endorsed by any manufacturer.
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Product Description


The BLF248 is a dual push-pull silicon N-channel enhancement-mode vertical D-MOS transistor, specifically designed for large signal amplifier applications in the VHF frequency range. Encapsulated in a 4-lead SOT262 A1 balanced flange package, it features two ceramic capacitors, with the mounting flange providing the common source connection for the transistors.



Technical Specifications


  • Frequency Range: 10 MHz to 230 MHz​
  • Ampleon
  • Nominal Output Power (P_L(1dB)): 300 W​
  • DigChip
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  • Power Gain (G_p): 10 dB at 225 MHz with a drain-source voltage (V_DS) of 28 V​
  • Drain Efficiency (η_D): Approximately 65% under the same conditions​
  • Drain-Source Voltage (V_DS): 28 V​
  • Ampleon
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  • DigChip
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  • Quiescent Drain Current (I_Dq): 250 mA​
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  • Features:
  • High power gain​
  • Octopart
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  • DigChip
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  • Easy power control​
  • ALLDATASHEET.COM
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  • DigChip
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  • Ampleon
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  • Good thermal stability​
  • ALLDATASHEET.COM
  • +2
  • DigChip
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  • Ampleon
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  • Gold metallization ensuring excellent reliability​
  • ALLDATASHEET.COM
  • +2
  • DigChip
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  • Ampleon
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  • Applications:
  • Large signal amplifier applications in the VHF frequency range​
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All Products Come With PLG Automation's 1-Year Warranty.

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