Dual Digital Transistor JSCJ UMA5N Featuring Two DTA123J Chips and Integrated Resistors for Circuits

Key Attributes
Model Number: UMA5N
Product Custom Attributes
Output Voltage(VO(on)):
300mV@5mA,0.25mA
Input Resistor:
2.86kΩ
Resistor Ratio:
-
Collector - Emitter Voltage VCEO:
50V
Mfr. Part #:
UMA5N
Package:
SOT-353
Product Description

Product Overview

The UMA5N is a dual digital transistor package containing two DTA123J chips. It features built-in resistors for simplified circuit design and is suitable for applications requiring PNP+PNP configurations. Marking: A5.

Product Attributes

  • Brand: JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD
  • Package Type: SOT-353
  • Origin: China (implied by manufacturer)

Technical Specifications

ParameterSymbolTest conditionsMinTypMaxUnit
Supply VoltageVCC-50V
Output CurrentIC(MAX)-100mA
Input VoltageVi-12+5V
Power DissipationPD150mW
Operation Junction and Storage Temperature RangeTJ,Tstg-55+150
Input turn-on voltageVi(on)VO=-0.3V, IO=-5mA-1.1V
Input cut-off voltageVi(off)VCC=-5V, IO=-100A-0.5V
Output voltageVO(on)IO=-5mA, Ii=-0.25 mA-0.3V
Input cut-off currentIiVi =-5V-3.6mA
Output cut-off currentIO(off)VCC=-50V, Vi=0-0.5A
DC current gainGiVO =-5V, IO=-10mA80
Transition frequencyfTVO =-10V, IO=-5mA, f =100MHz250MHz
Input resistanceR11.542.86K
Resistance ratioR2/R11726

2410121706_JSCJ-UMA5N_C19269043.pdf

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