Integrated dual transistor JSCJ UMA11N featuring two DTA143Z chips for compact digital applications

Key Attributes
Model Number: UMA11N
Product Custom Attributes
Input Resistor:
6.11kΩ
Mfr. Part #:
UMA11N
Package:
SOT-353
Product Description

Product Overview

The UMA11N is a dual digital transistor (PNP+PNP) featuring two DTA143Z chips integrated into a single package. This integration significantly reduces mounting costs and board space. It is designed for applications requiring built-in resistors for digital signal processing.

Product Attributes

  • Brand: JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD
  • Model: UMA11N
  • Package Type: SOT-353

Technical Specifications

ParameterSymbolTest conditionsMinTypMaxUnit
Supply VoltageVCC-50V
Output Current (Max)IC(MAX)-100mA
Input VoltageVi-30+5V
Power DissipationPD150mW
Operation Junction and Storage Temperature RangeTJ,Tstg-55+150
Input turn-on voltageVi(on)VO=-0.3V, IO=-5mA-1.3V
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-1.8mA
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 resistanceR13.296.11K
Resistance ratioR2/R1812

2411121027_JSCJ-UMA11N_C19269067.pdf

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