Datasheet

UNISONIC TECHNOLOGIES CO., LTD
DTA123E
PNP SILICON TRANSISTOR
DIGITAL TRANSISTORS
(BUILT- IN BIAS RESISTORS)

3
1
2
SOT-23
FEATURES
3
* Built-in bias resistors that implies easy ON/OFF applications.
* The bias resistors are thin-film resistors with complete isolation to
allow positive input.

1
2
SOT-323
TO-92
ORDERING INFORMATION
Order Number
Lead Free
Halogen Free
DTA123EG-AE3-R
DTA123EG-AL3-R
DTA123EG-AN3-R
DTA123EL-T92-K
DTA123EG-T92-K
DTA123EL-T92-B
DTA123EG-T92-B
Note: Pin assignment: G: GND
I: IN
O: OUT

1
2
SOT-523
EQUIVALENT CIRCUIT
1

3
Package
SOT-23
SOT-323
SOT-523
TO-92
TO-92
Pin Assignment
1
2
3
G
I
O
G
I
O
G
I
O
G
O
I
G
O
I
Packing
Tape Reel
Tape Reel
Tape Reel
Bulk
Tape Box
MARKING
SOT-23 / SOT-323 / SOT-523
www.unisonic.com.tw
Copyright © 2015 Unisonic Technologies Co., Ltd
TO-92
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DTA123E

PNP SILICON TRANSISTOR
ABSOLUTE MAXIMUM RATINGS (TA=25°C, unless otherwise specified)
PARAMETER
RATINGS
UNIT
-50
V
-12 ~ +10
V
-100
mA
SOT-523
150
mW
Power Dissipation
PD
SOT-23/SOT-323
200
mW
TO-92
625
mW
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.
Supply Voltage
Input Voltage
Output Current

SYMBOL
VCC
VIN
IOUT
ELECTRICAL SPECIFICATIONS (TA=25°C, unless otherwise specified)
PARAMETER
SYMBOL
VIN(OFF)
Input Voltage
VIN(ON)
Output Voltage
VOUT(ON)
Input Current
IIN
Output Current
IOUT(OFF)
DC Current Gain
GIN
Input Resistance
R1
Resistance Ratio
R2/R1
Transition Frequency
fT
Note: Transition frequency of the device.
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 =-20mA
VCE =-10V, IE =−5mA, f=100MHz (Note)
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
MIN
TYP
MAX
-0.5
UNIT
-0.1
-0.3
-3.8
-0.5
V
mA
μA
2.2
1
250
2.86
1.2
KΩ
-3
20
1.54
0.8
V
MHz
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DTA123E

PNP SILICON TRANSISTOR
TYPICAL CHARACTERISTIC
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.D
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