EMA3

Marking：A3；Package：SOT-553；Emitter common (dual digital transistors)

Features 1)TwoDTA143TchipsinaEMTorUMTorSMTpackage. 2)Mountingcostandareacanbecutinhalf. Application INVERTER,INTERFACE,DRIVER

FMA3A

Marking：A3；Package：SOT-753；Emitter common (dual digital transistors)

Features 1)TwoDTA143TchipsinaEMTorUMTorSMTpackage. 2)Mountingcostandareacanbecutinhalf. Application INVERTER,INTERFACE,DRIVER

FMA3A

Marking：A3；Package：SOT-753；PNP -100mA -50V Complex Digital Transistors (Bias Resistor Built-in Transistors)

Features 1)TwoDTA143TchipsinaEMTorUMTorSMTpackage. 2)Mountingcostandareacanbecutinhalf. Application INVERTER,INTERFACE,DRIVER

FMA3A

Marking：A3；Package：SOT-753；Emitter common Dual digital transistor

Features 1)TwoDTA143TchipsinaEMTorUMTorSMTpackage. 2)Mountingcostandareacanbecutinhalf. Application INVERTER,INTERFACE,DRIVER

GS1002FL

Marking：A3；Package：SOD-123FL；PLASTIC SILICON RECTIFIER

FEATURES ▪Forsurfacemountedapplications ▪Lowprofilepackage ▪GlassPassivatedChipJuntion ▪Idealforautomatedplacement ▪LeadfreeincomplywithEURoHS2011/65/EUdirectives

MIC803-29D4VC3

Marking：A3；Package：SOT-323；3-Pin Microprocessor Supervisor Circuit with Open-Drain Reset Output

GeneralDescription TheMIC803isasingle-voltagesupervisorwithopen-drainresetoutputthatprovidesaccuratepowersupplymonitoringandresetgenerationinmicroprocessor-basedsystems.Thefunctionofthedeviceistoassertaresetsignalifthepowersupplyvoltagedropsbelowthereset

MIC803-29D4VM3

Marking：A3；Package：SOT-23；3-Pin Microprocessor Supervisor Circuit with Open-Drain Reset Output

GeneralDescription TheMIC803isasingle-voltagesupervisorwithopen-drainresetoutputthatprovidesaccuratepowersupplymonitoringandresetgenerationinmicroprocessor-basedsystems.Thefunctionofthedeviceistoassertaresetsignalifthepowersupplyvoltagedropsbelowthereset

MMBD4148CC

Marking：A3；Package：SOT-23；Silicon Epitaxial Planar Switching Diode

Features ●MMBD4148MarkingCode:5D ●MMBD4148SEMarkingCode:A7 ●MMBD4148CCMarkingCode:A3 ●MMBD4148CAMarkingCode:A1

MMBD4448HT

Marking：A3；Package：SOT-523；Plastic-Encapsulate Diodes

FEATURES FastSwitchingSpeed ForGeneralPurposeSwitchingApplications HighConductance

MMBD4448HT-HF

Marking：A3；Package：SOT-523；SMD Switching Diodes

Features -Ultra-smallsurfacemountpackage. -Fastswitchingspeed. -Forgeneralpurposeswitchingapplications. -Highconductance.