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UPD449

2,048 x 8-BIT STATIC CMOS RAM

NECRenesas Electronics America

瑞薩日本瑞薩電子株式會社

449

SurfaceMountFuses

Littelfuselittelfuse

力特力特公司

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

安森美半導(dǎo)體安森美半導(dǎo)體公司

BC449A

HighVoltageTransistors

ONSEMION Semiconductor

安森美半導(dǎo)體安森美半導(dǎo)體公司

BD449

PNPSILICONEPIBASETRANSISTORS

PNPSiliconEpibaseTransistors

SIEMENSSiemens Semiconductor Group

西門子德國西門子股份公司

CLC449

1.1GHzUltra-WidebandMonolithicOpAmp

NSCNational Semiconductor (TI)

美國國家半導(dǎo)體美國國家半導(dǎo)體公司

CLC449AJE

1.1GHzUltra-WidebandMonolithicOpAmp

NSCNational Semiconductor (TI)

美國國家半導(dǎo)體美國國家半導(dǎo)體公司

CLC449AJP

1.1GHzUltra-WidebandMonolithicOpAmp

NSCNational Semiconductor (TI)

美國國家半導(dǎo)體美國國家半導(dǎo)體公司

CLC449AMC

1.1GHzUltra-WidebandMonolithicOpAmp

NSCNational Semiconductor (TI)

美國國家半導(dǎo)體美國國家半導(dǎo)體公司

CO-449

ACMOSandFCTClockOscillators

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

Vectron

Vectron International, Inc

CSR449

CSRReverseConductingThyristors

ETC1List of Unclassifed Manufacturers

etc未分類制造商未分類制造商

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導(dǎo)體

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導(dǎo)體

DG449

HighVoltageSingleSPDTAnalogSwitchinSOT23-8

VishayVishay Siliconix

威世科技威世科技半導(dǎo)體

FMMT449

NPNSILICONPLANARMEDIUMPOWERTRANSISTOR

FEATURES *Lowequivalenton-resistance;RCE(sat)250m?at1A COMPLEMENTARYTYPE-FMMT549 PARTMARKINGDETAIL-449

Zetex

Zetex Semiconductors

FMMT449

NPNLowSaturationTransistor

NPNLowSaturationTransistor Thesedevicesaredesignedwithhighcurrentgainandlowsaturationvoltagewithcollectorcurrentsupto2Acontinuous.SourcedfromProcessNB.

FairchildFairchild Semiconductor

仙童半導(dǎo)體飛兆/仙童半導(dǎo)體公司

FMMT449

SOT23NPNSILICONPLANARMEDIUMPOWERTRANSISTOR

FEATURES *Lowequivalenton-resistance;RCE(sat)250m?at1A COMPLEMENTARYTYPE-FMMT549 PARTMARKINGDETAIL-449

DIODES

Diodes Incorporated

FMMT449

TRANSISTOR(NPN)

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

HTSEMIShenzhen Jin Yu Semiconductor Co., Ltd.

金譽半導(dǎo)體深圳市金譽半導(dǎo)體股份有限公司

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更多UPD449供應(yīng)商 更新時間2024-12-23 16:03:00

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