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  • The PD85035-E is a common source N-channel, enhancement-mode lateral field-effect RF power transistor. It is designed for high gain, broadband commercial and industrial applications. It operates at 13.6 V in common source mode at frequencies of up to 1 GHz. PD85035-E boasts the excellent gain, linearity and reliability of ST’s latest LDMOS technology mounted in the first true SMD plastic RF power package, PowerSO-10RF. PD85035-E’s superior linearity performance makes it an ideal solution for car mobile radio.

    The PowerSO-10 plastic package, designed to offer high reliability, is the first ST JEDEC approved, high power SMD package. It has been specially optimized for RF needs and offers excellent RF performances and ease of assembly. Mounting recommendations are available in www.st.com/rf/ (look for application note AN1294).

    Key Features

    • Excellent thermal stability
    • Common source configuration
    • POUT = 35 W with 14.9 dB gain @ 870 MHz / 13.6 V
    • Plastic package
    • ESD protection
    • In compliance with the 2002/95/EC1 European directive

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Evaluation Tools

    • Part Number

      45 W / 380-490 MHz RF power module based on the PD85035S-E for mobile radio applications

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS5324
      RF power transistor, LdmoST plastic family N-channel enhancement-mode lateral MOSFETs
      3.2
      339.15 KB
      PDF
      DS5324

      RF power transistor, LdmoST plastic family N-channel enhancement-mode lateral MOSFETs

    • Description Version Size Action
      AN1294
      PowerSO-10RF: the first true RF power SMD package
      3.2
      1.01 MB
      PDF
      AN1294

      PowerSO-10RF: the first true RF power SMD package

    • Description Version Size Action
      AN4265
      STEVAL-TDR031V1 and STEVAL-TDR034V1: LDMOS power module designs for two-way mobile radios
      1.0
      2.2 MB
      PDF
      AN4265

      STEVAL-TDR031V1 and STEVAL-TDR034V1: LDMOS power module designs for two-way mobile radios

HW Model, CAD Libraries & SVD

    • Description Version Size Action
      PD85035S-E ADS model 1.0
      425.16 KB
      ZIP

      PD85035S-E ADS model