SECOS DTA143XCA

DTA143XUA/DTA143XKA/DTA143XSA
DTA143XE/DTA143XCA
Elektronische Bauelemente
PNP Digital Transistors (Built-in Resistors)
FEATURES
* Built-in bias resistors enable the configuration of
an inverter circuit without connecting input resistors
(see equivalent circuit).
* Only the on/off confitions need to be set for operation,
making device design easy.
* The bias resistors consis of thin-film resistors with
compete isolation to allow negative biasing of the
input. They also have the advantage of almost
completely eliminating parasitic effects.
External Dimensions (Units: mm)
DTA143XE
DTA143XUA
SOT-323
SOT-523
Abbreviated symbol: 33
Abbreviated symbol: 33
DTA143XCA
DTA143XKA
SOT-23-3L
SOT-23
Abbreviated symbol: 33
Abbreviated symbol: 33
DTA143XSA
TO-92S
http://www.SeCoSGmbH.com
01-Jun-2002 Rev. A
l
Any changing of specification will not be informed individua
Page 1 of 2
DTA143XUA/DTA143XKA/DTA143XSA
DTA143XE/DTA143XCA
Elektronische Bauelemente
PNP Digital Transistors (Built-in Resistors)
Absolute maximum ratings (Ta=25℃)
Parameter
Limits (DTA143X )
Symbol
E
UA
CA
KA
SA
Unit
Supply voltage
VCC
-50
V
Input voltage
VIN
-20~+7
V
IO
-100
IC(MAX)
-100
Output current
Power dissipation
Pd
Junction
temperature
Tj
150
200
Tstg
Storage temperature
mA
300
mW
150
℃
-55~150
℃
o
Electrical characteristics (Ta=25 C)
Parameter
Input voltage
Symbol
Min.
Typ
VI(off)
VI(on)
Max.
-0.3
Unit
VCC=-5V, IO=-100µA
V
VO=-0.3V, IO=-20 mA
-2.5
-0.3
V
IO/II=-10mA/-0.5mA
II
-1.8
mA
VI=-5V
Output current
IO(off)
-0.5
µA
VCC=-50V, VI=0
DC current gain
GI
30
Input resistance
R1
3.29
4.7
6.11
Resistance ratio
R2/R1
1.7
2.1
2.6
Output voltage
Input current
Transition frequency
-0.1
Conditions
VO(on)
fT
VO=-5V, IO=-10mA
250
KΩ
MHz
VCE=-10V, IE=5mA, f=100MHz
Typical Characteristics
http://www.SeCoSGmbH.com
01-Jun-2002 Rev. A
Any changing of specification will not be informed individua
Page 2 of 2