1SMA22A

Marking：HF；SURFACE MOUNT TRANSIENT VOLTAGE SUPPESSOR DIODE

Features ●GlassPassivatedDieConstruction ●Uni-andBi-DirectionalVersionsAvailable ●ExcellentClampingCapability ●FastResponseTime ●PlasticMaterial:ULFlammabilityClassificationRating94V-0

2SC1815

Marking：HF；Package：SOT-23；Silicon Epitaxial Planar Transistor

FEATURES ●Highvoltageandhighcurrent VCEO=50V(Min),IC=150mA(Max). ●ExcellenthFElinearity: hFE(2)=100(Typ)atVCE=6V,IC=150mA hFE(IC=0.1mA)/hFE(IC=2mA=0.95(Typ)) ●Lownoise. ●Complementaryto2SA1015. APPLICATIONS ●Audiofrequencygeneralpurposeamplifierapplicati

2SC1815

Marking：HF；Package：SOT-23；Silicon Epitaxial Planar Transistor

FEATURES ●Highvoltageandhighcurrent VCEO=50V(Min),IC=150mA(Max). ●ExcellenthFElinearity:hFE(2)=100(Typ)atVCE=6V,IC=150mA hFE(IC=0.1mA)/hFE(IC=2mA=0.95(Typ)) ●Lownoise. ●Complementaryto2SA1015. APPLICATIONS ●Audiofrequencyg

2SC1815-H

Marking：HF；Package：SOT-23；NPN Transistors

Features ●Powerdissipation

74HC1G14GW

Marking：HF；Package：SOT353-1；Inverting Schmitt trigger

1.Generaldescription The74HC1G14;74HCT1G14isasingleinverterwithSchmitt-triggerinput.Inputsincludeclamp diodes.Thisenablestheuseofcurrentlimitingresistorstointerfaceinputstovoltagesinexcessof VCC.Schmitttriggerinputstransformslowlychanginginputsignalsintos

AP62300WU-7

Marking：HF；Package：TSOT26；4.2V TO 18V INPUT, 3A LOW IQ SYNCHRONOUS BUCK CONVERTER

Features -VIN:4.2Vto18V -OutputVoltage(VOUT):0.8Vto7V -3AContinuousOutputCurrent -0.8V±1ReferenceVoltage(TA=+25°C) -AP62300andAP62301 -0.763V±1ReferenceVoltage(TA=+25°C) -AP62300T -155μALowQuiescentCurrent(PulseFrequencyModulation) -750kHzSwitchi

BC817K-40

Marking：HF；Package：SOT23；45 V, 500 mA NPN general-purpose transistors

Featuresandbenefits •Threecurrentgainselections •Highpowerdissipationcapability •AEC-Q101qualified

BC817K-40H

Marking：HF；Package：SOT23；45 V, 500 mA NPN general-purpose transistors

Featuresandbenefits •Threecurrentgainselections •Highpowerdissipationcapability •High-temperatureapplicationsupto175°C •AEC-Q101qualified

BD48L50

Marking：Hf；Package：SSOP3；Standard CMOS Voltage Detector IC

Description ROHM’sBD48□□G/FVEandBD49□□G/FVEseriesarehighlyaccurate,lowcurrentconsumptionresetICseries.Thelineupwasestablishedwithtowoutputtypes(NchopendrainandCMOSoutput)anddetectionvoltagesrangefrom2.3Vto6.0Vinincrementsof0.1V,sothattheseriesmaybesel

BD48L50G

Marking：Hf；Package：SSOP3；Standard CMOS Voltage Detector IC

Description ROHM’sBD48□□G/FVEandBD49□□G/FVEseriesarehighlyaccurate,lowcurrentconsumptionresetICseries.Thelineupwasestablishedwithtowoutputtypes(NchopendrainandCMOSoutput)anddetectionvoltagesrangefrom2.3Vto6.0Vinincrementsof0.1V,sothattheseriesmaybesel