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449

SurfaceMountFuses

LittelfuseLittelfuse Inc.

力特富斯(Littelfuse)力特公司

ARF449A

N-CHANNELENHANCEMENTMODERFPOWERMOSFETs

TheARF449AandARF449BcompriseasymmetricpairofcommonsourceRFpowertransistorsdesignedforpush-pullscientific,commercial,medicalandindustrialRFpoweramplifierapplicationsupto120MHz. •Specified150Volt,81.36MHzCharacteristics: •OutputPower=90Watts. •Gain

ADPOW

Advanced Power Technology

ARF449B

N-CHANNELENHANCEMENTMODERFPOWERMOSFETs

TheARF449AandARF449BcompriseasymmetricpairofcommonsourceRFpowertransistorsdesignedforpush-pullscientific,commercial,medicalandindustrialRFpoweramplifierapplicationsupto120MHz. •Specified150Volt,81.36MHzCharacteristics: •OutputPower=90Watts. •Gain

ADPOW

Advanced Power Technology

BC449

HighVoltageTransistors

ONSEMION Semiconductor

安森美半导体安森美半导体公司

BC449A

HighVoltageTransistors

ONSEMION Semiconductor

安森美半导体安森美半导体公司

BD449

PNPSILICONEPIBASETRANSISTORS

PNPSiliconEpibaseTransistors

SIEMENSSiemens Ltd

西门子德国西门子股份公司

CLC449

1.1GHzUltra-WidebandMonolithicOpAmp

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

CLC449AJE

1.1GHzUltra-WidebandMonolithicOpAmp

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

CLC449AJP

1.1GHzUltra-WidebandMonolithicOpAmp

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

CLC449AMC

1.1GHzUltra-WidebandMonolithicOpAmp

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

CO-449

ACMOSandFCTClockOscillators

Features: ■Frequenciesfrom5MHzto200MHz ■LowProfile4PinDip ■10K,10KH,100K,ECLinPS,10E/ELand100E/ELLogic ■CO431AvailableasQPLtoMIL-0-55310/25B

Vectron

VECTRON

CSR449

CSRReverseConductingThyristors

ETC1List of Unclassifed Manufacturers

未分类制造商

DG449

HighVoltageSingleSPDTAnalogSwitchinSOT23-8

DESCRIPTION TheDG449isadualsupplysingle-pole/double-throw(SPDT)switches.Onresistanceis38Ωandflatnessis2.6Ωmaxoverthespecifiedanalogsignalrange.Theseanalogswitchesweredesignedtoprovidehighspeed,lowerrorswitchingofprecisionanalogsignals. FEATURES •±15V

VishayVishay Siliconix

威世科技

DG449

HighVoltageSingleSPDTAnalogSwitchinSOT23-8

VishayVishay Siliconix

威世科技

DG449

HighVoltageSingleSPDTAnalogSwitchinSOT23-8

FEATURES •±15Vanalogsignalrange •On-resistance-RDS(on):38max. •VLlogicsupplynotrequired •TTLCMOSinputcompatible •Railtorailsignalhandling •Dualorsinglesupplyoperation BENEFITS •Widedynamicrange •Lowsignalerrorsanddistortion •Break-before-makesw

VishayVishay Siliconix

威世科技

FMMT449

SOT-23Plastic-EncapsulateTransistors

FEATURES LowEquivalentOn-Resistance

DGNJDZNanjing International Group Co

南晶电子东莞市南晶电子有限公司

FMMT449

TRANSISTOR(NPN)

TRANSISTOR(NPN) FEATURES ●LowEquivalentOn-Resistance MARKING:449

HTSEMIShenzhen Jin Yu Semiconductor Co., Ltd.

金誉半导体深圳市金誉半导体股份有限公司

FMMT449

NPNSiliconPlanarHighPerformanceTransistor

Features •Halogenfreeavailableuponrequestbyaddingsuffix-HF •LeadFreeFinish/RoHSCompliant(PSuffixdesignates RoHSCompliant.Seeorderinginformation) •ThermalResistanceFromJunctionToAmbient:625°C/W •Collectorcurrent:Ic=1A •EpoxymeetsUL94V-0flammabilityrati

MCCMicro Commercial Components

美微科美微科半导体公司

FMMT449

NPNLowSaturationTransistor

NPNLowSaturationTransistor Thesedevicesaredesignedwithhighcurrentgainandlowsaturationvoltagewithcollectorcurrentsupto2Acontinuous.SourcedfromProcessNB.

ONSEMION Semiconductor

安森美半导体安森美半导体公司

FMMT449

SOT23NPNSILICONPLANARMEDIUMPOWERTRANSISTOR

FEATURES *Lowequivalenton-resistance;RCE(sat)250mΩat1A COMPLEMENTARYTYPE-FMMT549 PARTMARKINGDETAIL-449

DIODESDiodes Incorporated

达尔科技

供应商型号品牌批号封装库存备注价格
FAIRCHILD/仙童
SOT-23
265209
假一罚十原包原标签常备现货!
询价
FAIRCHILD/仙童
23+
SOT-23
50000
全新原装正品现货,支持订货
询价
FAIRCHILD/仙童
22+
SOT-23
25000
只有原装绝对原装,支持BOM配单!
询价
FAIRCHILD/仙童
23+
SOT-23
20000
原装正品 欢迎咨询
询价
FAIRCHILD/仙童
24+23+
SOT-23
12580
16年电子元件现货供应商 终端BOM表可配单提供样品
询价
FAIRCHILD/仙童
23+
NA/
3000
优势代理渠道,原装正品,可全系列订货开增值税票
询价
FAIRCHILD/仙童
22+
SOT-23
25000
只有原装原装,支持BOM配单
询价
ON-安森美
24+25+/26+27+
SOT-23.贴片
78800
一一有问必回一特殊渠道一有长期订货一备货HK仓库
询价
长电
2020+
SOT-23
105035
百分百原装正品 真实公司现货库存 本公司只做原装 可
询价
ZETEX
05+
原厂原装
7216
只做全新原装真实现货供应
询价
更多FMMT449-NL供应商 更新时间2024-6-7 11:02:00