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AN557

EASY APPLICATION DESIGN WITH THE L4970A

STMICROELECTRONICSSTMicroelectronics

意法半導(dǎo)體意法半導(dǎo)體集團(tuán)

BC557

SmallSignalTransistors(PNP)

REATURES ?PNPSiliconEpitaxialPlanarTransistorsfor switchingandAFamplifierapplications. ?Thesetransistorsaresubdividedinto threegroupsA,BandCaccordingto theircurrentgain.ThetypeBC556isavail ableingroupsAandB,however,thetypes BC557andBC558

GE

GE Industrial Company

BC557

PNPSILICONPLANAREPITAXIALTRANSISTORS

PNPSILICONPLANAREPITAXIALTRANSISTORS APPLICATION PNPGeneralPurposeTransistors,EspeciallySuitedForUseinDriverStagesofAudioAmplifier,LowNoiseInputStagesofTapeRecorders,HI-FIAmplifiers,SignalProcessingCircuitsofTelevisionReceivers.

bocaBoca Semiconductor Corporation

博卡博卡半導(dǎo)體公司

BC557

EPITAXIALPLANARPNPTRANSISTOR(GENERALPURPOSE,SWITCHING)

GENERALPURPOSEAPPLICATION. SWITCHINGAPPLICATION. FEATURES ?ForComplementaryWithNPNTypeBC546/547/548.

KECKEC CORPORATION

KEC株式會社

BC557

PNPSiliconAmplifierTransistor625mW

Features ?LeadFreeFinish/RoHSCompliant(PSuffixdesignatesRoHSCompliant.Seeorderinginformation) ?150°CJunctionTemperature ?ThroughHolePackage ?EpoxymeetsUL94V-0flammabilityrating ?MoisureSensitivityLevel1 ?Marking:TypeNumber ?Halogenfreeavailableuponrequest

MCCMicro Commercial Components

美微科美微科半導(dǎo)體股份有限公司

BC557

PNPSiliconEpitaxialPlanarTransistorforswitchingandAFapplications???

PNPSiliconEpitaxialPlanarTransistorforswitchingandAFapplications.

SEMTECH

Semtech Corporation

BC557

PNPSILICONTRANSISTORS

PNPSiliconTransistors

SIEMENSSiemens Semiconductor Group

西門子德國西門子股份公司

BC557

PNPgeneralpurposetransistors

DESCRIPTION PNPtransistorinaTO-92;SOT54plasticpackage. NPNcomplements:BC546,BC547andBC548. FEATURES ?Lowcurrent(max.100mA) ?Lowvoltage(max.65V). APPLICATIONS ?Generalpurposeswitchingandamplification.

PhilipsNXP Semiconductors

飛利浦荷蘭皇家飛利浦

BC557

45V,100mANPNgeneral-purposetransistors

DESCRIPTION NPNtransistorinaSOT23plasticpackage.PNPcomplements:BC856,BC857andBC858. FEATURES ?Lowcurrent(max.100mA) ?Lowvoltage(max.65V). APPLICATIONS ?Generalpurposeswitchingandamplification.

PhilipsNXP Semiconductors

飛利浦荷蘭皇家飛利浦

BC557

AmplifierTransistors

AmplifierTransistors PNPSilicon Features ?Pb?FreePackagesareAvailable*

ONSEMION Semiconductor

安森美半導(dǎo)體安森美半導(dǎo)體公司

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24+
SIP
5650
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EMC
18+
3000
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23+
NA
3000
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EMC
2021+
3000
十年專營原裝現(xiàn)貨,假一賠十
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24+
38
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N/A
23+
SOP
5177
現(xiàn)貨
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PANASON
2016+
DIP42
6526
只做原裝正品!假一賠十!
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PANASONIC
22+
DIP42
8200
原裝現(xiàn)貨庫存.價格優(yōu)勢!!
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PANASON
23+
DIP42
8560
受權(quán)代理!全新原裝現(xiàn)貨特價熱賣!
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PANASONIC
22+23+
DIP42
23164
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨
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更多AN557供應(yīng)商 更新時間2025-2-20 14:02:00