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Information as of 2000-01-11
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BF909; BF909R; N-channel dual gate MOS-FETs
Description
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Datasheet
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DescriptionGo to the top of this page

Enhancement type field-effect transistor in a plastic microminiature SOT143 or SOT143R package. The transistor consists of an amplifier MOS-FET with source and substrate interconnected and an internal bias circuit to ensure good cross-modulation performance during AGC.


FeaturesGo to the top of this page

  • Specially designed for use at 5 V supply voltage
  • High forward transfer admittance
  • Short channel transistor with high forward transfer admittance to input capacitance ratio
  • Low noise gain controlled amplifier up to 1 GHz
  • Superior cross-modulation performance during AGC.


ApplicationsGo to the top of this page

  • VHF and UHF applications with 3 to 7 V supply voltage such as television tuners and professional communications equipment.


DatasheetGo to the top of this page

Type nr.

Title

Publication release date

Datasheet status

Page count

File size (kB)

Datasheet

BF909; BF909R  N-channel dual gate MOS-FETs  25-Apr-95  Product Specification  11   148  Download PDF Open 


Products, packages, availability and orderingGo to the top of this page

Partnumber Order code (12nc) marking/packing package device status buy online
BF909  9340 288 50215  Standard marking * reel pack SMD, low profile, 7"  SOT143  RFS  -
  9340 288 50235  Standard marking * reel pack SMD, low profile, large  SOT143  RFS  -
BF909R  9340 288 60215  Standard marking * reel pack SMD, low profile, 7"  SOT143  RFS  -
  9340 288 60235  Standard marking * reel pack SMD, low profile, large  SOT143  RFS  -
Please note, devices listed in the "Products, packages, availability and ordering" table marked with "WIT" are discontinued. Devices marked with "DOD" will be in the near future.
Contact your nearest sales or distributor office for the latest information on product status and availability.


Find similar products:Go to the top of this page

(Internet access required) BF909; BF909R links to the similar products page containing an overview of products that are similar in function or related to the part number(s) as listed on this page. The similar products page includes products from the same catalog tree(s) , relevant selection guides and products from the same functional category.


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Spice model of BF909R

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