PDTB143XT

Marking：4Y；Package：TO-236AB；500 mA, 50 V PNP resistor-equipped transistors

Generaldescription PNPResistor-EquippedTransistor(RET)familyinasmallSOT23(TO-236AB)Surface-MountedDevice(SMD)plasticpackage. Features ■500mAoutputcurrentcapability ■±10resistorratiotolerance ■Built-inbiasresistors ■AEC-Q101qualified ■Simplifiescircuitdesign

PDTB143XT

Marking：4Y；Package：SOT23；50 V, 500 mA PNP resistor-equipped transistor

1.Generaldescription PNPResistor-EquippedTransistor(RET)inasmallSOT23Surface-MountedDevice(SMD)plastic package. NPNcomplement:PDTD143XT 2.Featuresandbenefits •500mAoutputcurrentcapability •Built-inbiasresistors •Simplifiescircuitdesign •Reducescomponentcou

RT5753BHGQW

Marking：4Y；Package：WDFN-8L；3A, 1.2MHz, 6V Synchronous Step-Down Converter In WDFN-8L 2x2

GeneralDescription TheRT5753A/B/C/Disasimple,easy-to-use,3A synchronousstep-downDC-DCconverterwithaninput supplyvoltagerangefrom2.5Vto6V.Thedevicebuilds inanaccurate0.6Vreferencevoltageandintegrateslow RDS(ON)powerMOSFETstoachievehighefficiencyin WDFN-8L

MM1Z7V5

Marking：4Y；Package：SOD-123；Silicon Planar Zener Diodes

MM1Z7V5

Marking：4Y；Silicon planar zener diode in a small plastic

MM1Z7V5

Marking：4Y；Package：SOD-123；Zener Diodes

MM1Z7V5L

Marking：4Y；Package：SOD123FL；Silicon Planar Zener Diodes

MM5Z4702T1G

Marking：4Y；Package：SOD-523；Zener Voltage Regulators

MM5Z4702T5G

Marking：4Y；Package：SOD-523；Zener Voltage Regulators 500 mW, Low IZ SOD??23 Surface Mount

BZV49-C4V3

Marking：4Y3；Package：SOT-89；Voltage regulator diodes

DESCRIPTION Medium-powervoltageregulatordiodesinaSOT89plasticSMDpackage. FEATURES •Totalpowerdissipation:max.1W •Toleranceseries:approx.±5 •Workingvoltagerange:nom.2.4to75V(E24range) •Non-repetitivepeakreversepowerdissipation:max.40W.