Jiangsu-Changjing-Electronics-Technology-Co—Ltd–DTC144ECA
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JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
Digital Transistors (Built-in Resistors)
JC
E
T
DTC144EM/DTC144EE/DTC144EUA
DTC144EKA /DTC144ECA/DTC144ESA
DIGITAL TRANSISTOR (NPN)
·
Equivalent Circuit
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
PIN CONNENCTIONS and MARKING
DTC144EM
SOT-723
DTC144EE
SOT-523
3
3
1. IN
1. IN
2. GND
3. OUT
2. GND
3. OUT
1
1
2
2
MARKING:26
DTC144EUA
MARKING: 26
DTC144EKA
SOT-323
SOT-23-3L
3
3
1. IN
1. IN
2. GND
3. OUT
2. GND
3. OUT
1
1
2
MARKING: 26
DTC144ECA
MARKING: 26
DTC144ESA
2
SOT-23
TO-92S
3
1.IN
1
.
G
ND
2
.
O
UT
3
.
I
N
2.GND
3.OUT
1
2
MARKING: 26
1
2
3
1
G,
Jul
,2016
A,Jun,2014
MAXIMUM RATINGS(Ta=25
℃
unless otherwise noted)
Limits(DTC144E
□
)
Symbol
Parameter
Unit
M
E
UA
CA
KA
SA
V
CC
V
IN
I
O
Supply Voltage
50
V
Input Voltage
–
10
～
+40
30
V
Output Current
mA
mA
mW
I
CM
P
D
T
j
Peak Collector Current
Power Dissipation
Junction Temperature
Storage Temperature
100
100
150
200
200
200
300
150
-55
～
+150
℃
℃
T
stg
ELECTRICAL CHARACTERISTICS (Ta=25
℃
unless otherwise specified)
Parameter
Symbol
V
I(off)
V
I(on)
V
O(on)
I
I
Conditions
V
CC
=5V,I
O
=100µA
Min
Typ
Max
Unit
V
0.5
Input voltage
V
O
=0.3V,I
O
=2mA
I
O
/I
I
=10mA/0.5mA
V
I
=5V
3
V
Output voltage
Input current
0.3
0.18
0.5
V
mA
μ
A
Output current
DC current gain
Input resistance
Resistance ratio
Transition frequency
I
O(off)
G
I
V
CC
=50V,V
I
=0
V
O
=5V,I
O
=5mA
68
32.9
0.8
R
1
47
1
61.1
1.2
k
Ω
R
2
/R
1
f
T
V
O
=10V,I
O
=5mA,f=100MHz
250
MHz
2
G,
Jul
,2016
A,Jun,2014
Typical Characteristics
OFF Characteristics
ON Characteristics
100
1
V
CC
=5V
V
O
=0.3V
30
10
0.3
0.1
T
a
=100
℃
3
1
0.03
0.01
T
a
=25
℃
T
a
=25
℃
T
a
=100
℃
0.3
0.1
3E-3
1E-3
30
50
20
0.1
0.3
1
3
10
0.0
0.4
0.8
1.2
1.6
2.0
INPUT VOLTAGE
V
I(OFF)
(V)
OUTPUT CURRENT
I
O
(mA)
I
O
V
O(ON)
——
G
I
——
I
O
1000
1000
I
O
/I
I
=20
V
O
=5V
300
100
T
a
=100
℃
300
100
T
a
=25
℃
30
10
T
a
=100
℃
T
a
=25
℃
30
10
3
1
30
0.3
0.5
1
3
10
0.1
1
3
10
30
100
OUTPUT CURRENT
I
O
(mA)
OUTPUT CURRENT
I
O
(mA)
P
D
—— T
a
C
O
——
V
R
8
6
4
2
0
400
350
300
250
200
150
100
50
f=1MHz
T
a
=25
℃
DTC144ESA
DTC144EUA/CA/KA
DTC144EE
DTC144EM
0
0
5
10
15
0
25
50
75
100
125
150
REVERSE BIAS VOLTAGE
V
R
(V)
AMBIENT TEMPERATURE
T
a
(
℃
)
3
G,
Jul
,2016
A,Jun,2014
SO
T
–
7
23 Package Outline Dimensions
Dimensions In Millimeters
Dimensions In Inches
Symbol
Min.
0.430
0.000
0.170
0.270
0.080
1.150
1.150
0.750
Max.
0.500
0.050
0.270
0.370
0.150
1.250
1.250
0.850
Min.
0.017
0.000
0.007
0.011
0.003
0.045
0.045
0.030
Max.
0.020
0.002
0.011
0.015
0.006
0.049
0.049
0.033
A
A1
b
b1
c
D
E
E1
e
θ
0.800T
Y
P
.
7° REF.
0.031T
Y
P
.
7° REF.
SO
T
–
7
23 Suggested Pad Layout
4
G,
Jul
,2016
A,Jun,2014
SO
T
–
5
23 Package Outline Dimensions
Dimensions In Millimeters
Dimensions In Inches
Symbol
Min.
0.700
0.000
0.700
0.150
0.250
0.100
1.500
0.700
1.450
Max.
0.900
0.100
0.800
0.250
0.350
0.200
1.700
0.900
1.750
Min.
0.028
0.000
0.028
0.006
0.010
0.004
0.059
0.028
0.057
Max.
0.035
0.004
0.031
0.010
0.014
0.008
0.067
0.035
0.069
A
A1
A2
b1
b2
c
D
E
E1
e
e1
L
0.500 T
Y
P
.
0.400 REF.
0.020 T
Y
P
.
0.016 REF.
0.900
1.100
0.035
0.043
L1
θ
0.260
0°
0.460
8°
0.010
0°
0.018
8°
SO
T
–
5
23 Suggested Pad Layout
6
G,
Jul
,2016
A,Jun,2014
SO
T
-323 Package Outline Dimensions
Dimensions In Millimeters
Dimensions In Inches
Symbol
Min
Max
Min
Max
0.043
0.004
0.039
0.016
0.006
0.087
0.053
0.096
A
A1
A2
b
c
D
E
E1
e
e1
L
0.900
0.000
0.900
0.200
0.080
2.000
1.150
2.150
1.100
0.100
1.000
0.400
0.150
2.200
1.350
2.450
0.035
0.000
0.035
0.008
0.003
0.079
0.045
0.085
0.650 TYP
0.525 REF
0.026 T
Y
P
0.021 REF
1.200
1.400
0.047
0.055
L1
θ
0.260
0°
0.460
8°
0.010
0°
0.018
8°
SO
T
-323 Suggested Pad Layout
8
G,
Jul
,2016
A,Jun,2014
ꢀꢁꢂꢃꢄꢅ
-3L
ꢆꢇꢈꢉꢊꢈꢋꢌꢆꢁꢍꢎꢏꢐꢑꢌꢆꢒꢐꢓꢌꢑꢔꢐꢕꢑꢔꢆ
Di
m
e
nsions In Millimeters
Di
m
e
nsions In Inches
S
y
mbol
Min.
1.050
0.000
1.050
0.300
0.100
2.820
1.500
2.650
Max.
1.250
0.100
1.150
0.500
0.200
3.020
1.700
2.950
Min.
0.041
0.000
0.041
0.012
0.004
0.111
0.059
0.104
Max.
0.049
0.004
0.045
0.020
0.008
0.119
0.067
0.116
A
A1
A2
b
c
D
E1
E
e
0.950(BSC)
0.037(BSC)
e1
L
1.800
0.300
0°
2.000
0.600
8°
0.071
0.012
0°
0.079
0.024
8°
ꢀ
ꢀꢁꢂꢃꢄꢅ
-3L
ꢆꢀꢍꢋꢋꢌꢔꢎꢌꢖꢆꢇꢈꢖꢆꢗꢈꢘꢕꢍꢎ
ꢀ
10
G,
Jul
,2016
A,Jun,2014
SO
T
-23 Package Outline Dimensions
Dimensions In Millimeters
Dimensions In Inches
Symbol
Min
Max
1.150
0.100
1.050
0.500
0.150
3.000
1.400
2.550
Min
Max
0.045
0.004
0.041
0.020
0.006
0.118
0.055
0.100
A
A1
A2
b
c
D
E
E1
e
e1
L
0.900
0.000
0.900
0.300
0.080
2.800
1.200
2.250
0.035
0.000
0.035
0.012
0.003
0.110
0.047
0.089
0.950 T
Y
P
0.550 REF
0.037 T
Y
P
0.022 REF
1.800
2.000
0.071
0.079
L1
θ
0.300
0°
0.500
8°
0.012
0°
0.020
8
°
SO
T
-23 Suggested Pad Layout
12
G,
Jul
,2016
A,Jun,2014
Dimensions In Millimeters
Dimensions In Inches
Symbol
Min.
1.420
0.660
0.330
0.400
0.330
3.900
2.280
3.050
Max.
1.620
0.860
0.480
0.510
0.510
4.100
2.680
3.250
Min.
0.056
0.026
0.013
0.016
0.013
0.154
0.090
0.120
Max.
0.064
0.034
0.019
0.020
0.020
0.161
0.106
0.128
A
A1
b
b1
c
D
D1
E
e
e1
L
1.270 TYP.
45° TYP.
0.050 TYP.
45° TYP.
2.440
15.100
2.640
15.500
0.096
0.594
0.104
0.610
θ
G,
Jul
,2016
A,Jun,2014
14
w
w
w
w
w
.
c
.
j
c
–
j
e
–
e
l
e
l
e
c
.
c
c
.
o
c
o
m
m
15
G,
Jul
,2016
A,Jun,2014
