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BLF4G20-110B; BLF4G20S-110B

Selection guide

Datasheet

BLF4G20-110B; BLF4G20S-110B
(Product Specification)
23-Jan-06, 14 pages, 121 kB

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BLF4G20-110B; BLF4G20S-110B - UHF power LDMOS 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
This product has been discontinued. Click here for discontinued information.All information hereunder is subject to the subsequent disclaimers

General description

110 W LDMOS power transistor for base station applications at frequencies from 1800 MHz to 2000 MHz.

CAUTION
This device is sensitive to ElectroStatic Discharge (ESD). Therefore care should be taken during transport and handling.

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Features

  • Typical GSM EDGE performance at a frequency of 1930 MHz and 1990 MHz, a supply voltage of 28 V and an IDq of 650 mA:
    • Load power = 48 W (AV)
    • Gain = 13.8 dB (typ)
    • Efficiency = 38.5 pct (typ)
    • ACPR400 = -61 dBc (typ)
    • ACPR600 = -74 dBc (typ)
    • EVMrms = 2.1 pct (typ)
  • Easy power control
  • Excellent ruggedness
  • High efficiency
  • Excellent thermal stability
  • Designed for broadband operation (1800 MHz to 2000 MHz)
  • Internally matched for ease of use

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Products/packages


All type numbers in the table below are discontinued. See the table Discontinued information for more information.

Type numberOrderable part numberOrdering code (12NC)Product statusPackagePackingMarkingECCN
BLF4G20-110BBLF4G20-110B,1129340 588 86112Discontinued
Replacement product		SOT502A
(LDMOST) 		Blister packStandard Marking
BLF4G20S-110BBLF4G20S-110B,1129340 588 96112Discontinued
Replacement product		SOT502B
(LDMOST) 		Blister packStandard Marking
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Quality/reliability/chemical content


All type numbers in the table below are discontinued. See the table Discontinued information for more information.

Type numberOrderable part numberChemical contentRoHSLeadfree Conversion dateRHFIRF (FIT)MTBF (hours)MSL
BLF4G20-110BBLF4G20-110B,112BLF4G20-110B
Always Pb-free
BLF4G20S-110BBLF4G20S-110B,112Not available
Always Pb-free

Quality and reliability disclaimer

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Discontinued information

Type numberOrdering code (12NC)Last-time buy dateLast-time delivery dateReplacement productDN NoticeStatusComments
BLF4G20-110B93405888611231-mrt-1030-jun-10$product.prunedProduct.eplacementPartDN 64
  • Sole source product
  • Standard availability
  • Type number fully withdrawn
Standard End of Life.
BLF4G20S-110B93405889611230-sep-0931-dec-09$product.prunedProduct.eplacementPartDN 62
  • Sole source product
  • Standard availability
  • Type number fully withdrawn
Standard End of Life.
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Applications

  • RF power amplifiers for GSM, GSM EDGE and CDMA base stations and multicarrier applications in the 1800 MHz to 2000 MHz frequency range.


Related applications
Power amplifier board

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Design support

Support Documents

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Parametrics/similar products

Type numberPackageDescriptionproduct application descriptionfrange(MHz)PL(W)?D(%)Gp(dB)VDS(V)
BLF4G20-110BSOT502A
(LDMOST)		UHF power LDMOS transistorRF power amplifiers for GSM, GSM EDGE and CDMA base stations1,800 - 2,00010038.513.528
BLF4G20S-110BSOT502B
(LDMOST)		UHF power LDMOS transistorRF power amplifiers for GSM, GSM EDGE and CDMA base stations1,800 - 2,00010038.513.528


Similar products
BLF4G20-110B; BLF4G20S-110B 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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