UNISONIC TECHNOLOGIES CO., LTD
DTA123E
DIGITAL TRANSISTORS
(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 positive input.
3
1
2
SOT-323
PNP SILICON TRANSISTOR
3
1
2
SOT-23
3
1
2
SOT-523
EQUIVALENT CIRCUIT
1
TO-92
ORDERING INFORMATION
Order Number
Lead Free
DTA123EL-AE3-R
DTA123EL-AL3-R
DTA123EL-AN3-R
DTA123EL-T92-K
DTA123EL-T92-B
DTA123EL-T92-R
Halogen Free
DTA123EG-AE3-R
DTA123EG-AL3-R
DTA123EG-AN3-R
DTA123EG-T92-K
DTA123EG-T92-B
DTA123EG-T92-R
Package
SOT-23
SOT-323
SOT-523
TO-92
TO-92
TO-92
Pin Assignment
1
2
3
G
I
O
G
I
O
G
I
O
G
O
I
G
O
I
G
O
I
Packing
Tape Reel
Tape Reel
Tape Reel
Bulk
Tape Box
Tape Reel
MARKING
For SOT-23/SOT-323/SOT-523
www.unisonic.com.tw
Copyright © 2011 Unisonic Technologies Co., Ltd
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DTA123E
ABSOLUTE MAXIMUM RATINGS
(T
A
=25°C)
PARAMETER
SYMBOL
V
CC
V
IN
I
OUT
PNP SILICON TRANSISTOR
RATINGS
Supply Voltage
-50
Input Voltage
-12 ~ +10
Output Current
-100
SOT-523
150
Power Dissipation
SOT-23/SOT-323
P
D
200
TO-92
625
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.
UNIT
V
V
mA
mW
mW
mW
°C
°C
ELECTRICAL SPECIFICATIONS
(T
A
=25°C)
SYMBOL
V
IN(OFF)
Input Voltage
V
IN(ON)
Output Voltage
V
OUT(ON)
Input Current
I
IN
Output Current
I
OUT(OFF)
DC Current Gain
G
IN
Input Resistance
R
1
Resistance Ratio
R
2
/R
1
Transition Frequency
f
T
Note: Transition frequency of the device
PARAMETER
TEST CONDITIONS
V
CC
=-5V, I
OUT
=-100μA
V
OUT
=-0.3V, I
OUT
=-20mA
I
OUT
/I
IN
=10mA/-0.5mA
V
IN
=-5V
V
CC
=-50V, V
IN
=0V
V
OUT
=-5V, I
OUT
=-20mA
MIN
-3
-0.1
-0.3
-3.8
-0.5
2.86
1.2
TYP
MAX
-0.5
UNIT
V
V
mA
μA
KΩ
MHz
20
1.54
0.8
V
CE
=-10V, I
E
=−5mA, f=100MHz (Note)
2.2
1
250
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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DTA123E
TYPICAL CHARACTERISTIC
PNP SILICON TRANSISTOR
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-R206-086,C
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