UNISONIC TECHNOLOGIES CO., LTD
DTC144T
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.
NPN SILICON TRANSISTOR
EQUIVALENT CIRCUIT
ORDERING INFORMATION
Order Number
Lead Free
Halogen Free
DTC144TL-AE3-R
DTC144TG-AE3-R
DTC144TL-AL3-R
DTC144TG-AL3-R
DTC144TL-AN3-R
DTC144TG-AN3-R
Note: Pin Assignment: E: Emitter, B: Base, C: Collector
Package
SOT-23
SOT-323
SOT-523
Pin Assignment
1
2
3
E
B
C
E
B
C
E
B
C
Packing
Tape Reel
Tape Reel
Tape Reel
MARKING
ofwww.unisonic.com.tw
Copyright © 2011 Unisonic Technologies Co., Ltd
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DTC144T
ABSOLUTE MAXIMUM RATINGS
(T
A
= 25℃)
NPN SILICON TRANSISTOR
PARAMETER
SYMBOL
RATING
UNIT
Collector-Base Voltage
V
CBO
50
V
Collector-Emitter Voltage
V
CEO
50
V
Emitter-Base Voltage
V
EBO
5
V
Collector Current
I
C
100
mA
SOT-523
150
mW
Collector Power Dissipation
P
C
SOT-23/SOT-323
200
mW
Junction Temperature
T
J
150
℃
Storage Temperature
T
STG
-55~+150
℃
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 CHARACTERISTICS
(T
A
= 25℃, unless otherwise specified)
PARAMETER
SYMBOL
Collector-Base Breakdown Voltage
BV
CBO
Collector-Emitter Breakdown Voltage
BV
CEO
Emitter-Base Breakdown Voltage
BV
EBO
Collector Cutoff Current
I
CBO
Emitter Cutoff Current
I
EBO
Collector-Emitter Saturation Voltage
V
CE(SAT)
DC Current Gain
h
FE
Input Resistance
R1
Transition Frequency
f
T
Note: Transition frequency of the device
TEST CONDITIONS
I
C
=50μA
I
C
=1mA
I
E
=50μA
V
CB
=50V
V
EB
=4V
I
C
=5mA, I
B
=0.5mA
V
CE
=5V, I
C
=1mA
V
CE
=10V, I
E
=-5mA, f=100MHz (Note)
MIN
50
50
5
TYP
MAX UNIT
V
V
V
0.5
μA
0.5
μA
0.3
V
600
61.1 KΩ
MHz
100
32.9
250
47
250
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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QW-R206-066,C
DTC144T
■
NPN SILICON TRANSISTOR
TYPICAL CHARACTERISTICS
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
Collector Saturation Voltage, V
CE(SAT)
(mV)
DC Current Gain,
h
FE
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