PNP digital transistor JSCJ DTA143ZCA featuring built in bias resistors for direct inverter circuits

Key Attributes
Model Number: DTA143ZCA
Product Custom Attributes
Output Voltage(VO(on)):
300mV@5mA,0.25mA
Input Resistor:
6.11kΩ
Resistor Ratio:
12
Collector - Emitter Voltage VCEO:
50V
Mfr. Part #:
DTA143ZCA
Package:
SOT-23
Product Description

Product Overview

The DTA143Z series are PNP digital transistors with built-in bias resistors. This integrated design simplifies circuit configuration by eliminating the need for external input resistors, enabling direct use as an inverter circuit. The thin-film bias resistors offer excellent isolation and minimize parasitic effects, leading to easier device design and operation focused solely on setting on/off conditions.

Product Attributes

  • Brand: JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD
  • Material: Thin-film resistors
  • Color: Green molding compound (if applicable, indicated by solid dot)

Technical Specifications

Part NumberPackagePower Dissipation (mW)Junction Temperature ()Storage Temperature ()VCC Supply Voltage (V)VIN Input Voltage (V)IO Output Current (mA)fT Transition Frequency (MHz)
DTA143ZMSOT-723100150-55+150-50-30+5-100250
DTA143ZESOT-523150150-55+150-50-30+5-100250
DTA143ZUASOT-323200150-55+150-50-30+5-100250
DTA143ZKASOT-23-3L200150-55+150-50-30+5-100250
DTA143ZCASOT-23200150-55+150-50-30+5-100250
DTA143ZSATO-92S300150-55+150-50-30+5-100250

Electrical Characteristics (Ta=25 unless otherwise specified)

ParameterSymbolConditionsMinTypMaxUnit
Input voltageVI(off)VCC=-5V,IO=-100A-0.5V
Input voltageVI(on)VO=-0.3V,IO=-5mA-1.3V
Output voltageVO(on)IO/II=-5mA/-0.25mA-0.3V
Input currentIIVI=-5V-1.8mA
Output currentIO(off)VCC=-50V,VI=0-0.5A
DC current gainGIVO=-5V,IO=-10mA80
Input resistanceR13.294.76.11k
Resistance ratioR2/R181012

2410121738_JSCJ-DTA143ZCA_C2910150.pdf

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