Elektronische Bauelemente
DTC143EM/DTC143EE/DTC143EUA
DTC143ECA/DTC143ESA
NPN Digital Transistors (Built-in Resistors)
RoHS Compliant Product
A suffix of “-C” specifies halogen & lead-free
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.
EQUIVALENT CIRCUIT
DTC143EM (SOT-723)
MARKING：23
DTC143EUA (SOT-323)
DTC143EE (SOT-523)
MARKING：23
DTC143ECA (SOT-23)
ORDER INFORMATION
Part Number
Type
DTC143EM
DTC143EE
DTC143EUA
DTC143ECA
DTC143ESA
Lead (Pb)-free
DTC143EM-C
DTC143EE-C
DTC143EUA-C
DTC143ECA-C
DTC143ESA-C
Lead (Pb)-free and Halogen-free
MARKING：23
MARKING：23
DTC143ESA (TO-92S)
MARKING：
C143
E
Date Code
ABSOLUTE MAXIMUM RATINGS (TA=25°C unless otherwise noted)
Parameter
Symbol
M
Limits (DTC143E□)
E UA CA
Supply Voltage
VCC
50
Input Voltage
VIN
-10~30
Output Current
IO
100
Power Dissipation
PD 100 150
200
Junction & Storage Temperature
TJ, TSTG
-55~150
Unit
SA
V
V
mA
300 mW
°C
ELECTRICAL CHARACTERISTICS (TA=25°C unless otherwise noted)
Parameter
Symbol Min.
Typ.
Max.
Input Voltage
VI(off)
VI(on)
-
3
- 0.5
--
Output Voltage
VO(on)
-
- 0.3
Input Current
II - - 1.8
Output Current
IO(off)
-
- 0.5
DC Current Gain
Input Resistance
GI 20
-
-
R1 3.29 4.7 6.11
Resistance Ratio
Transition Frequency
R2/R1
0.8
1
1.2
fT - 250 -
http://www.SeCoSGmbH.com/
24-Jan-2018 Rev. C
Unit
V
V
mA
µA
KΩ
Test Conditions
VCC=5V, IO=100µA
VO=0.3V, IO=20mA
IO/II=10mA/0.5mA
VI=5V
VCC=50V, VI=0
VO=5V, IO=10mA
MHz VO=10V, IO=5mA, f=100MHz
Any changes of specification will not be informed individually.
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