NXP Semiconductors


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BF556A; BF556B; BF556C

Selection guide

Datasheet

(Product Specification)
v.3, 05-Aug-04, 13 pages, 71 kB

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N-channel silicon junction field-effect transistors

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

N-channel symmetrical silicon junction field-effect transistors in a SOT23 package.

CAUTION

This device is sensitive to electrostatic discharge (ESD). Therefore care should be taken during transport and handling.

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Features

  • Low leakage level (typ. 500 fA)
  • High gain
  • Low cut-off voltage.

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Products/packages

Type numberOrderable part numberOrdering code (12NC)Product statusPackagePackingMarkingECCN
BF556ABF556A,2159340 214 70215Volume productionSOT23
(TO-236AB) 		Tape reel smdStandard Marking
BF556ABF556A,2359340 214 70235Volume productionSOT23
(TO-236AB) 		Tape reel smdStandard Marking
BF556BBF556B,2159340 214 80215Volume productionSOT23
(TO-236AB) 		Tape reel smdStandard Marking
BF556CBF556C,2159340 214 90215Volume productionSOT23
(TO-236AB) 		Tape reel smdStandard Marking

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Quality/reliability/chemical content

Type numberOrderable part numberChemical contentRoHSLeadfree Conversion dateRHFIRF (FIT)MTBF (hours)MSL Lead-free
BF556ABF556A,215BF556A
week 34, 2003
BF556ABF556A,235BF556A
week 34, 2003
BF556BBF556B,215BF556B
week 34, 2003
BF556CBF556C,215BF556C
week 34, 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
BF556A9340 214 70215  BF556A,215  0.2600NAARROW ELECTRONICS215 2/8/2010Buy onlineOrder samples
    JAPANCHIP ONE STOPyes 02/09/2010Buy online 
BF556A9340 214 70235  BF556A,235  NAARROW ELECTRONICS215 2/8/2010Buy onlinenot available
    JAPANCHIP ONE STOPno 02/09/2010Buy online 
BF556B9340 214 80215  BF556B,215  0.2600NAARROW ELECTRONICS215 2/8/2010Buy onlineOrder samples
    JAPANCHIP ONE STOPyes 02/09/2010Buy online 
BF556C9340 214 90215  BF556C,215  0.2600NAARROW ELECTRONICS215 2/8/2010Buy onlineOrder samples
    JAPANCHIP ONE STOPyes 02/09/2010Buy online 
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Applications

  • Impedance converters in e.g. electret microphones and infrared detectors
  • VHF amplifiers in oscillators and mixers.

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Parametrics/similar products

Type numberPackageVDS(V)KIND–V(P)GS(V)YFS(ms)CRS(pF)IG(mA)IDSS MIN - MAX(mA)
BF556ASOT23
(TO-236AB)		30DC, LF and HF amplifiers0.5 to 7.54.50.8103 to 7
BF556BSOT23
(TO-236AB)		30DC, LF and HF amplifiers0.5 to 7.54.50.8106 to 13
BF556CSOT23
(TO-236AB)		30DC, LF and HF amplifiers0.5 to 7.50.50.81011 to 18


Similar products
BF556A; BF556B; BF556C 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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