NXP Semiconductors


Select site:

English

Datasheet

BFQ540
(Product Specification)
01-Oct-07, 8 pages, 239 kB

Download all documentation

BFQ540 - NPN wideband transistor

General description
Features
Products/packages
Quality/reliability/chemical content
Pricing/ordering/availability
Samples
Discontinued information
Applications
Block diagrams/pinning
Design support
Parametrics/similar products
Print/email
Disclaimers
All information hereunder is subject to the subsequent disclaimers

General description

NPN wideband transistor in a SOT89 plastic package.

Features

  • High gain
  • High output voltage
  • Low noise
  • Gold metallization ensures excellent reliability
  • Low thermal resistance.

Products/packages

Type numberOrderable part numberOrdering code (12NC)Product statusPackagePackingMarkingECCN
BFQ540BFQ540,1159340 389 80115Volume productionSOT89Tape reel smdStandard Marking

Quality/reliability/chemical content

Type numberOrderable part numberChemical contentRoHSLeadfree Conversion dateRHFIRF (FIT)MTBF (hours)MSL
BFQ540BFQ540,115BFQ540
week 28, 2003

Quality and reliability disclaimer

Pricing/ordering/availability

Type numberOrdering code(12NC)Orderable part numberIndicative price/unit($)RegionDistributorIn stockOrder quantityInventory dateBuy onlineSamples
BFQ5409340 389 80115  BFQ540,115  0.3300NAMOUSER ELECTRONICS5 11/20/2009Buy onlineOrder samples
    NAARROW ELECTRONICS3,000 11/19/2009Buy online 
    NAMOUSER ELECTRONICS5 11/20/2009Buy online 
    NAFUTURE ELECTRONICS400 11/19/2009Buy online 
    ASIASACL - Hong Kong/Chinayes100011/20/2009Buy online 
    ASIAWPI10,000100011/19/2009Buy online 

Applications

  • VHF, UHF and CATV amplifiers.


Related applications
Transceiver board

Parametrics/similar products

Type numberPackageVCE(V)IC(mA)NOISE
FIGURE
MAX(dB)
POLARITYPTOT(mW)fT(GHz)@f(MHz)VO ²(mV)@IC(mA)@f1VoVCEO max(V)Frequency(MHz)
BFQ540SOT89
81201.9@f1NPN1200990050040900500121.9


Similar products
BFQ540 links to the similar products page containing an overview of products that are similar in function or related to the type 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.