CYStech Electronics Corp.
PNP Digital Transistors (Built-in Resistors
)
Spec. No. : C271S3
Issued Date : 2003.06.20
Revised Date :
Page No. : 1/3
DTA143ZS3
•
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 positive 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 DTC143ZS3
Features
Equivalent Circuit
DTA143ZS3
Outline
SOT-323
R1=4.7kΩ , 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
V
CC
V
IN
I
O
I
O(max.)
Pd
Tj
Tstg
Limits
-50
-30~+5
-100
-100
200
150
-55~+150
Unit
V
V
mA
mA
mW
°C
°C
DTA143ZS3
CYStek Product Specification
CYSTEKEC [ CYSTECH ELECTONICS CORP. ]
