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HFA3135 - Ultra High Frequency Matched Pair Transistor

Download the HFA3135 datasheet PDF. This datasheet also covers the HFA3134 variant, as both devices belong to the same ultra high frequency matched pair transistor family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • NPN Transistor (fT).
  • . . . . 8.5GHz.
  • NPN Current Gain (hFE).
  • . . . . 100.
  • NPN Noise Figure (50) at 1.0GHz.
  • . . . 2.6dB.
  • PNP Transistor (fT).
  • . 7GHz.
  • PNP Current Gain (hFE).
  • 57.
  • PNP Noise Figure (50) at 900MHz.
  • . . 4.6dB.
  • Small Package (EIAJ-SC74.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (HFA3134-Renesas.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number HFA3135
Manufacturer Renesas
File Size 364.25 KB
Description Ultra High Frequency Matched Pair Transistor
Datasheet download datasheet HFA3135 Datasheet

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Other Datasheets by Renesas

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HFA3134 Ultra High Frequency Matched Pair Transistor
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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
HFA3134, HFA3135 Ultra High Frequency Matched Pair Transistors The HFA3134 and HFA3135 are Ultra High Frequency Transistor pairs that are fabricated with Intersil Corporation’s complementary bipolar UHF-1X process. The NPN transistors exhibit an fT of 8.5GHz, while the PNP transistors have an fT of 7GHz. Both types exhibit low noise, making them ideal for high frequency amplifier and mixer applications. Both arrays are matched high frequency transistor pairs. The matching simplifies DC bias problems and it minimizes imbalances in differential amplifier configurations. Their high fT enables the design of UHF amplifiers which exhibit exceptional stability. Ordering Information PART NUMBER TEMP. (BRAND) RANGE (°C) PACKAGE PKG. DWG.