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3N205 - DUAL GATE MOSFET VHF AMPLIFIER

Download the 3N205 datasheet PDF. This datasheet also covers the 3N204 variant, as both devices belong to the same dual gate mosfet vhf amplifier family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number.
  • Available as non-RoHS (Sn/Pb plating), standard, and as RoHS by adding “-PBF” suffix.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (3N204-DigitronSemiconductors.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number 3N205
Manufacturer Digitron Semiconductors
File Size 340.28 KB
Description DUAL GATE MOSFET VHF AMPLIFIER
Datasheet download datasheet 3N205 Datasheet

Full PDF Text Transcription for 3N205 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for 3N205. For precise diagrams, and layout, please refer to the original PDF.

3N204-3N205 High-reliability discrete products and engineering services since 1977 DUAL GATE MOSFET VHF AMPLIFIER FEATURES  Available as “HR” (high reliability) screened...

View more extracted text
VHF AMPLIFIER FEATURES  Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number.  Available as non-RoHS (Sn/Pb plating), standard, and as RoHS by adding “-PBF” suffix. MAXIMUM RATINGS Characteristic SMALL SIGNAL CHARACTERISTICS Forward transfer admittance(3) (VDS = 15Vdc, VG2S = 4.0Vdc, VG1S = 0, f = 1.0kHz) Input capacitance (VDS = 15Vdc, VG2S = 4.0Vdc, ID = IDSS, f = 1.0MHz) Reverse transfer capacitance (VDS = 15Vdc, VG2S = 4.0Vdc, ID = 10mAdc, f = 1.0MHz) Output capacitance (VDS = 15Vdc, VG2S = 4.0Vdc, ID = IDSS, f = 1.0MHz) FUNCTIONAL CHARACTERISTICS Noise fig