UTC-Unisonic-Tech-DTD143EG-AE3-R
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UNISONIC TECHNOLOGIES CO., LTD
DTD143E
NPN SILICON TRANSISTOR
DIGITAL TRANSISTORS
(BUILT- IN RESISTORS)
3
3
1
1
2
2
FEATURES
SOT-23
(JEDEC TO-236)
SOT-323
* Built-in bias resistors that implies easy ON/OFF applications.
* The bias resistors are thin-film resistors with complete isolation to
allow positive input.
EQUIVALENT CIRCUIT
1
TO-92
ORDERING INFORMATION
Order Number
Pin Assignment
Package
Packing
Lead Free
Halogen Free
1
2
I
3
–
DTD143EG-AE3-R
DTD143EG-AE3-R
DTD143EG-T92-B
DTD143EG-T92-K
SOT-23
SOT-323
TO-92
G
G
G
G
O
O
I
Tape Reel
Tape Reel
Tape Box
Bulk
–
I
DTD143EL-T92-B
DTD143EL-T92-K
O
O
TO-92
I
MARKING
SOT-23 / SOT-323
TO-92
DE3E
1 of 3
Copyright © 2014 Unisonic Technologies Co., Ltd
QW-R206-084.D
DTD143E
NPN SILICON TRANSISTOR
ABSOLUTE MAXIMUM RATINGS
(T
A
=25°C, unless others specified)
PARAMETER
SYMBOL
V
CC
RATINGS
50
UNIT
V
Supply Voltage
Input Voltage
Output Current
V
IN
-10 ~ +30
500
V
I
OUT
mA
mW
mW
°C
SOT-23/SOT-323
TO-92
200
Power Dissipation
P
D
625
Junction Temperature
Storage Temperature
T
J
+150
T
STG
-55 ~ +150
°C
Note Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
ELECTRICAL SPECIFICATIONS
(T
A
=25°C, unless others specified)
PARAMETER
SYMBOL
V
IN(OFF)
V
IN(ON)
TEST CONDITIONS
V
CC
=5V, I
OUT
=100
μ
A
V
OUT
=0.3V, I
OUT
=20mA
MIN TYP
MAX UNIT
0.5
Input Voltage
V
3
Output Voltage
Input Current
V
OUT(ON)
I
OUT
/I
IN
=50mA/2.5mA
I
IN
V
IN
=5V
I
OUT(OFF)
V
CC
=50V, V
IN
=0V
0.1
0.3
1.8
0.5
V
mA
μ
A
Output Current
DC Current Gain
Input Resistance
Resistance Ratio
Transition Frequency
h
FE
R
1
V
OUT
=5V, I
OUT
=50mA
47
3.29 4.7 6.11 K
Ω
R
2
/R
1
f
T
0.8
1
1.2
V
CE
=10V, I
E
=
−
50mA, f=100MHz(Note)
200
MHz
Note: Transition frequency of the device
UNISONIC TECHNOLOGIES CO., LTD
2 of 3
QW-R206-084.D
DTD143E
NPN SILICON TRANSISTOR
TYPICAL CHARACTERISTIC
Output Voltage vs. Output Current
l
OUT
/l
IN
=20
DC Current Gain vs. Output Current
V
OUT
=5V
1K
1000
500
500
T
A
=100
25
T
A
=100
25
200
200
100
50
-40
-40
100
50
20
10
5
20
10
5
2
1
2
1
0.5
1
2
5
10 20
50 100
200 500
0.5
1
2
5
10 20
50 100
200 500
Output Current,
I
OUT
(mA)
Output Current,
I
OUT
(mA)
UTC assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or
other parameters) listed in products specifications of any and all UTC products described or contained
herein. UTC products are not designed for use in life support appliances, devices or systems where
malfunction of these products can be reasonably expected to result in personal injury. Reproduction in
whole or in part is prohibited without the prior written consent of the copyright owner. The information
presented in this document does not form part of any quotation or contract, is believed to be accurate
and reliable and may be changed without notice.
UNISONIC TECHNOLOGIES CO., LTD
3 of 3
QW-R206-084.D
