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AS394 - NPN Transistor

General Description

The AS194 and AS394 are junction isolated ultra well-matched monolithic NPN transistor pairs with an order of magnitude improvement in matching over conventional transistor pairs.

Key Features

  • "Ideal" and identical transistors.
  • Common-mode rejection ratio.
  • Emitter-base offset voltage.
  • Emitter-base offset voltage temperature drift.
  • Current gain (hFE) matched.
  • Parameters are guaranteed in the range of collector current of.
  • Noise Voltage Density of.
  • Ideal logarithmic properties Matched NPN transistor pair > 120dB < 100µV 0,1µV/ оC < 2% 10µА tо 1mА 1,8 nV /Hz AS194H, AS394H, AS394CH AS194DE AS394DE, 1A50S3м9к4ВC.

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Datasheet Details

Part number AS394
Manufacturer ALFA
File Size 325.10 KB
Description NPN Transistor
Datasheet download datasheet AS394 Datasheet

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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.

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AS “АLFA RPAR” Joint Stock Company ALFA Riga, Latvia www.alfarzpp.lv; alfa@alfarzpp.lv AS194 AS394 Features • "Ideal" and identical transistors • Common-mode rejection ratio • Emitter-base offset voltage • Emitter-base offset voltage temperature drift • Current gain (hFE) matched • Parameters are guaranteed in the range of collector current of • Noise Voltage Density of • Ideal logarithmic properties Matched NPN transistor pair > 120dB < 100µV 0,1µV/ оC < 2% 10µА tо 1mА 1,8 nV /Hz AS194H, AS394H, AS394CH AS194DE AS394DE, 1A50S3м9к4ВCDE 1 мкВ / оС 0,96 General Description The AS194 and AS394 are junction isolated ultra well-matched monolithic NPN transistor pairs with an order of magnitude improvement in matching over conventional transistor pairs.