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BF545B Datasheet

Manufacturer: NXP Semiconductors
BF545B datasheet preview

Datasheet Details

Part number BF545B
Datasheet BF545B_PhilipsSemiconductors.pdf
File Size 123.00 KB
Manufacturer NXP Semiconductors
Description N-channel silicon junction field-effect transistors
BF545B page 2 BF545B page 3

BF545B Overview

N-channel symmetrical silicon junction field-effect transistors in a SOT23 package. This device is sensitive to ElectroStatic Discharge (ESD). Therefore care should be taken during transport and handling.

BF545B Key Features

  • Low leakage level (typ. 500 fA)
  • High gain
  • Low cut-off voltage (max. 2.2 V for BF545A)

BF545B Applications

  • Impedance converters in e.g. electret microphones and infra-red detectors
  • VHF amplifiers in oscillators and mixers
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BF545B Distributor

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