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BF1201; BF1201R; BF1201WR

Selection guide

Datasheet

BF1201; BF1201R; BF1201WR
(Product Specification)
29-Mar-00, 16 pages, 121 kB

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BF1201; BF1201R; BF1201WR - N-channel dual-gate PoLo MOS-FETs

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

Enhancement type N-channel field-effect transistor with source and substrate interconnected. Integrated diodes between gates and source protect against excessive input voltage surges. The BF1201, BF1201R and BF1201WR are encapsulated in the SOT143B, SOT143R and SOT343R plastic packages respectively.

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Features

  • Short channel transistor with high forward transfer admittance to input capacitance ratio
  • Low noise gain controlled amplifier
  • Partly internal self-biasing circuit to ensure good cross-modulation performance during AGC and good DC stabilization.


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Products/packages

Type numberOrderable part numberOrdering code (12NC)Product statusPackagePackingMarkingECCN
BF1201BF1201,2159340 559 59215Volume productionSOT143Reel Pack, SMD, Low ProfileStandard Marking
BF1201RBF1201R,2159340 559 60215Volume productionSOT143Reel Pack, SMD, Low ProfileStandard Marking
BF1201WRBF1201WR,1159340 559 61115Volume productionSOT343R
(CMPAK-4) 		Tape reel smdStandard Marking
BF1201WRBF1201WR,1359340 559 61135Volume productionSOT343R
(CMPAK-4) 		Tape reel smdStandard Marking

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Quality/reliability/chemical content

Type numberOrderable part numberChemical contentRoHSLeadfree Conversion dateRHFIRF (FIT)MTBF (hours)MSL
BF1201BF1201,215BF1201
week 47, 2002
BF1201RBF1201R,215BF1201R
week 47, 2002
BF1201WRBF1201WR,115BF1201WR
week 52, 2003
BF1201WRBF1201WR,135BF1201WR
week 52, 2003

Quality and reliability disclaimer

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Pricing/ordering/availability

Type numberOrdering code(12NC)Orderable part numberIndicative price/unit($)RegionDistributorIn stockOrder quantityInventory dateBuy onlineSamples
BF12019340 559 59215  BF1201,215        Order samples
BF1201R9340 559 60215  BF1201R,215        Order samples
BF1201WR9340 559 61115  BF1201WR,115  0.1900NAMOUSER ELECTRONICS45 11/21/2009Buy onlineOrder samples
    NAMOUSER ELECTRONICS45 11/21/2009Buy online 
BF1201WR9340 559 61135  BF1201WR,135        not available
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Applications

  • VHF and UHF applications with 3 to 9 V supply voltage, such as digital and analogue television tuners and professional communications equipment.



Related applications
LCD TV - MMS functionality
Set-top box - MMS functionality

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Design support

Support Documents

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Parametrics/similar products

Type numberPackageREMARKSVDS(V)ID(mA)NOISE
FIGURE
MAX(dB)		–V(P)GS
MAX(V)		YFS
MIN(mS)		CIS
TYP(pF)		NoteIDSS MIN - MAX(mA)COS TYP(pF)
BF1201SOT143
VHF and UHF10301.9@800MHz1232.6Partly internal bias11 to 190.9
BF1201RSOT143
VHF and UHF10301.9@800MHz1232.6Partly internal bias11 to 190.9
BF1201WRSOT343R
(CMPAK-4)		VHF and UHF10301.9@800MHz1232.6Partly internal bias11 to 190.9


Similar products
BF1201; BF1201R; BF1201WR 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.

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