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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

etc未分类制造商未分类制造商

DG449

HighVoltageSingleSPDTAnalogSwitchinSOT23-8

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

VishayVishay Siliconix

威世科技威世科技半导体

DG449

HighVoltageSingleSPDTAnalogSwitchinSOT23-8

VishayVishay Siliconix

威世科技威世科技半导体

DG449

HighVoltageSingleSPDTAnalogSwitchinSOT23-8

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

VishayVishay Siliconix

威世科技威世科技半导体

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
泰科
23+
模块
595
全新原装正品,量大可订货!可开17%增值票!价格优势!
询价
YTCO
23+
模块
3562
询价
泰科|泰科
21+
模块
12588
原装正品,一级品牌代理
询价
TYCO
专业模块
MODULE
8513
模块原装主营-可开原型号增税票
询价
TYCO
2018+
module
6000
全新原装正品现货,假一赔佰
询价
TYCO
18+
MODULE
2173
公司大量全新正品 随时可以发货
询价
TYCO/泰科
18+
MODULE
100
就找我吧!--邀您体验愉快问购元件!
询价
TYCO/泰科
62050
原厂授权一级代理,专业海外优势订货,价格优势、品种
询价
tyco
2023+
MODULE
80000
一级代理/分销渠道价格优势 十年芯程一路只做原装正品
询价
tyco
2306+
MODULE
126
优势代理渠道,原装现货,可全系列订货
询价
更多P449-C供应商 更新时间2024-6-11 16:43:00