Datasheet

UNISONIC TECHNOLOGIES CO., LTD
DTC144E
NPN SILICON TRANSISTOR
NPN DIGITAL TRANSISTOR
(BUILT- IN BIAS RESISTORS)

FEATURES
* Built-in bias resistors that implies easy ON/OFF applications.
* The bias resistors are thin-film resistors with complete isolation to
allow negative input.

EQUIVALENT CIRCUIT

ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
DTC144EG-AE3-R
DTC144EG-AL3-R
DTC144EG-AN3-R
DTC144EL-T92-B
DTC144EG-T92-B
DTC144EL-T92-K
DTC144EG-T92-K
DTC144EL-T9S-B
DTC144EG-T9S-B
DTC144EL-T9S-K
DTC144EG-T9S-K
Note: Pin Assignment: G: GND
I: IN
O: OUT

Package
SOT-23
SOT-323
SOT-523
TO-92
TO-92
TO-92SP
TO-92SP
Pin Assignment
1
2
3
G
I
O
G
I
O
G
I
O
G
O
I
G
O
I
G
O
I
G
O
I
Packing
Tape Reel
Tape Reel
Tape Reel
Tape Box
Bulk
Tape Box
Bulk
MARKING
SOT-23 / SOT-323 / SOT-523
TO-92
www.unisonic.com.tw
Copyright © 2014 Unisonic Technologies Co., Ltd
TO-92SP
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QW-R206-050.G
DTC144E

NPN SILICON TRANSISTOR
ABSOLUTE MAXIMUM RATINGS (TA= 25°C, unless otherwise specified)
PARAMETER
Supply Voltage
Input Voltage
RATINGS
UNIT
50
V
-10 ~ +40
V
30
mA
Output Current
100
mA
TO-92SP
550
TO-92
625
Power Dissipation
PD
mW
SOT-523
150
SOT-23/SOT-323
200
Junction Temperature
TJ
+150
°C
Storage Temperature
TSTG
-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.

SYMBOL
VCC
VIN
IOUT
IOUT(MAX)
ELECTRICAL CHARACTERISTICS (TA= 25°C, unless otherwise specified)
PARAMETER
Input Voltage
Output Voltage
Input Current
Output Current
DC Current Gain
Input Resistance
Resistance Ratio
Transition Frequency
SYMBOL
VIN(OFF)
VIN(ON)
VOUT(ON)
IIN
IOUT(OFF)
hFE
R1
R2/R1
fT
TEST CONDITIONS
VCC= 5V, IOUT=100μA
VOUT= 0.3V, IOUT= 20mA
IOUT/IIN= 10mA / 0.5mA
VIN= 5V
VCC= 50V , VIN=0V
VOUT= 5V, IOUT= 5mA
VCE= 10V, IE= -5mA, f=100MHz
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
MIN
TYP
MAX UNIT
0.5
V
0.1
0.3
0.18
0.5
V
mA
μA
47
1
250
61.1
1.2
kΩ
3
68
32.9
0.8
MHz
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QW-R206-050.G
DTC144E
NPN SILICON TRANSISTOR
TYPICAL CHARACTERISTICS
■
Input Voltage vs. Output Current
(ON Characterristics)
100
Output Current vs. Input Voltage
(OFF Characterristics)
10
VOUT=0.3V
Vcc=5V
5
50
TA=100℃
25℃
-40℃
Output Current, IOUT (mA)
Input Voltage, VIN(ON) (V)
2
20
10
TA=-40℃
25℃
100℃
5
2
1
500m
1
0.5
0.2
0.1
0.05
0.02
0.01
0.005
200m
0.002
100m
0.1
0.2
0.5
1
2
5
10
20
50
0.001
100
0
1000
VOUT=5V
Output Voltage, VOUT(ON) (mV)
DC Current Gain, hFE
3.0
IOUT/IIN=20
500
TA=100℃
25℃
-40℃
100
2.5
Output Voltage vs. Output Current
1k
200
2.0
1.5
Input Voltage, VIN(OFF) (V)
DC Current Gain vs. Output Current
500
1.0
0.5
Output Current: IOUT (mA)
50
20
10
5
200
TA=100℃
25℃
-40℃
100
50
20
10
5
2
2
1
1
0.1
0.2
0.5
1
2
5
10
20
50
100
Output Current, IOUT (mA)
0.1
0.2
0.5
1
2
5
10
20
50
100
Output Current, IOUT (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
www.unisonic.com.tw
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QW-R206-050.G
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