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U291 - N-Channel JFET

Download the U291 datasheet PDF. This datasheet also covers the U290 variant, as both devices belong to the same n-channel jfet family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • the lowest available on-resistance of any JFET available in the industry today. It is packaged in a hermetically sealed TO-52 can which makes it suitable for military.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (U290-Siliconix.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number U291
Manufacturer Siliconix
File Size 98.44 KB
Description N-Channel JFET
Datasheet download datasheet U291 Datasheet

Full PDF Text Transcription for U291 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for U291. For precise diagrams, and layout, please refer to the original PDF.

U290 SERIES N-Channel JFET ~Siliconix ~ incorporated The U290 Series is a high-performance JFET analog switch which offers ultra low on-resistance and fast switching. It ...

View more extracted text
og switch which offers ultra low on-resistance and fast switching. It features the lowest available on-resistance of any JFET available in the industry today. It is packaged in a hermetically sealed TO-52 can which makes it suitable for military applications. (See Section 1 for details.) For further design information please consult the typical performance curves NVA which are located in Section 7. SIMILAR PRODUCTS • TO-92, See J105 Series • Chips, Order U29XCHP VGS(OFF) rds(ON) IO(OFF) PART NUMBER MAX (V) MAX (a) MAX (nA) U290 U291 -10 3 1 -4.

More Datasheets from Siliconix

Part Number Description
U290 N-Channel JFET
U295 n-channel JFET
U296 n-channel JFET