CYStech Electronics Corp.
NPN Digital Transistors (Built-in Resistors)
Spec. No. : C377A3
Issued Date : 2003.10.07
Revised Date :2004.03.03
Page No. : 1/4
DTD114EA3
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 DTB114EA3
Equivalent Circuit
DTD114EA3
Outline
TO-92
R1=10kΩ , R2=10 kΩ
IN(B) : Base
OUT(C) : Collector
GND(E) : Emitter
GOI
Absolute Maximum Ratings
(Ta=25℃)
Parameter
Supply Voltage
Input Voltage
Output Current
Power Dissipation
Junction Temperature
Storage Temperature
Symbol
V
CC
V
IN
I
O
Pd
Tj
Tstg
Limits
50
-10~+40
500
400
150
-55~+150
Unit
V
V
mA
mW
°C
°C
DTD114EA3
CYStek Product Specification
CYSTEKEC [ CYSTECH ELECTONICS CORP. ]
