DTC123JM/DTC123JE/DTC123JUA
DTC123JKA/DTC123JCA/DTC123JSA
NPN Digital Transistors (Built-in Resistors)
Elektronische Bauelemente
19-Nov-2019 Rev. B
Page 1 of 3
http://www.SeCoSGmbH.com/
Any changes of specification will not be informed individually.
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 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.
ORDER INFORMATION
PIN CONNENCTIONS AND MARKING
DTC13JE
1. IN
2. GND
3. OUT
SOT-523
MARKING:E42
DTC123JKA
1. IN
2. GND
3. OUT
SC-59
MARKING:E42
DTC123JSA
1. IN
2. GND
3. OUT
TO-92S
MARKING:C123
Part Number
Type
DTC123J Series
Lead (Pb)-free
DTC123J Series-C
Lead (Pb)-free and Halogen-free
EQUIVALENT CIRCUIT
DTC123JM/DTC123JE/DTC123JUA
DTC123JKA/DTC123JCA/DTC123JSA
NPN Digital Transistors (Built-in Resistors)
Elektronische Bauelemente
19-Nov-2019 Rev. B
Page 2 of 3
http://www.SeCoSGmbH.com/
Any changes of specification will not be informed individually.
ABSOLUTE MAXIMUM RATINGS (T
A
=25°C unless otherwise noted)
Parameter
Symbol
Limits (DTC123J□)
Unit
M
E
UA
KA
CA
SA
Supply Voltage
V
CC
50
V
Input Voltage
V
IN
-5~12
Output Current
I
O
100
mA
Power Dissipation
P
D
100
150
200
300
mW
Junction and Storage Temperature
T
J
, T
STG
-55~150
°C
ELECTRICAL CHARACTERISTICS (T
A
=25°C unless otherwise noted)
Parameter
Symbol
Min.
Typ.
Max.
Unit
Test Condition
Input Voltage
V
I(off)
0.5
-
-
V
V
CC
=5V, I
O
=100μA
V
I(on)
-
-
1.1
V
O
=0.3V, I
O
=5mA
Output Voltage
V
O(on)
-
0.1
0.3
V
I
O
/I
I
=5mA / 0.25mA
Input Current
I
I
-
-
3.6
mA
V
I
=5V
Output Current
I
O(off)
-
-
0.5
μA
V
CC
=50V, V
I
=0
DC Current Gain
G
I
80
-
-
V
O
=5V, I
O
=10mA
Input Resistance
R
1
1.54
2.2
2.86
KΩ
Resistance Ratio
R
2
/ R
1
17
21
26
Transition Frequency
f
T
-
250
-
MHz
V
O
=10V, I
O
=5mA, f=100MHz