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DTA144EN3

Description
General Purpose PNP Digital Transistors (Built-in Resistors)
File Size146KB,4 Pages
ManufacturerCYSTEKEC
Websitehttp://www.cystekec.com/
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DTA144EN3 Overview

General Purpose PNP Digital Transistors (Built-in Resistors)

CYStech Electronics Corp.
General Purpose PNP Digital Transistors (Built-in Resistors
)
Spec. No. : C272N3
Issued Date : 2002.06.01
Revised Date : 2002.11.02
Page No. : 1/3
DTA144EN3
Features
Built-in bias resistors enable the configuration of an inverter circuit without connecting external
input resistors (see equivalent circuit).
The bias resistors consist of thin-film resistors with complete isolation to allow negative biasing
of the input. They also have the advantage of almost completely eliminating parasitic effects.
Only the on/off conditions need to be set for operation, making device design easy.
Complements the DTC144EN3
Equivalent Circuit
DTA144EN3
SOT-23
R1=47kΩ , R2=47 kΩ
IN(B) : Base
OUT(C) : Collector
GND(E) : Emitter
Absolute Maximum Ratings
(Ta=25°C)
Parameter
Supply Voltage
Input Voltage
Output Current
Power Dissipation
Junction Temperature
Storage Temperature
Symbol
Vcc
Vin
Io
Io(max.)
Pd
Tj
Tstg
Limits
-50
-40~+10
-30
-100
200
150
-55~+150
Unit
V
V
mA
mA
mW
°C
°C
DTA144EN3
CYStek Product Specification

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DTA144EN3 DTC144EN3
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