UNISONIC TECHNOLOGIES CO., LTD
DTA143X
PNP DIGITAL TRANSISTOR
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.
PNP SILICON TRANSISTOR
EQUIVALENT CIRCUIT
IN
R1
R2
GND(+)
IN
GND(+)
OUT
OUT
ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
DTA143XL-AE3-R
DTA143XG-AE3-R
DTA143XL-AL3-R
DTA143XG-AL3-R
DTA143XL-AN3-R
DTA143XG-AN3-R
DTA143XL-T92-B
DTA143XG-T92-B
DTA143XL-T92-K
DTA143XG-T92-K
DTA143XL-T9S-K
DTA143XG-T9S-K
Package
SOT-23
SOT-323
SOT-523
TO-92
TO-92
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
Packing
Tape Reel
Tape Reel
Tape Reel
Tape Box
Bulk
Bulk
MARKING (FOR SOT-23/SOT-323/SOR-523 PACKAGE)
AE3X
X: Lead Free
X: Halogen Free
www.unisonic.com.tw
Copyright © 2010 Unisonic Technologies Co., Ltd
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DTA143X
ABSOLUTE MAXIMUM RATINGS
(T
A
=25°C)
PARAMETER
Supply Voltage
Input Voltage
PNP SILICON TRANSISTOR
SYMBOL
RATINGS
UNIT
V
CC
-50
V
V
I
-20 ~ +7
V
I
O
-100
Output Current
mA
I
C (Max.)
-100
Power Dissipation
P
D
300
mW
°C
150
T
J
Junction Temperature
°C
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°C)
PARAMETER
Input Voltage
Output Voltage
Input Current
Output Current
DC Current Gain
Input Resistance
Resistance Ratio
Transition Frequency
* Transition frequency of the device
SYMBOL
V
I (off)
V
I (on)
V
O (on)
I
I
I
O (off)
G
I
R
1
R
2
/R
1
f
T
TEST CONDITIONS
V
CC
=−5V, I
O
=−100μA
V
O
=−0.3V, I
O
=−20mA
I
O
/I
I
=−10mA/−0.5mA
V
I
=−5V
V
CC
=−50V, V
I
=0V
V
O
=−5V, I
O
=−10mA
MIN
-2.5
TYP MAX UNIT
-0.3
V
-0.1 -0.3
-1.8
-0.5
30
3.29
1.7
V
mA
μA
V
CE
=−10V, I
E
=5mA, f=100MHz *
4.7 6.11 KΩ
2.1 2.6
250
MHz
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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DTA143X
■
PNP SILICON TRANSISTOR
Output Current vs. Input Voltage
(OFF Characteristics)
V
CC
= -5V
TYPICAL CHARACTERISTICS
-100
-50
-20
-10
-5
-2
-1
-500m
-200m
-100m
Input Voltage vs. Output Current
(ON Characteristics)
V
O
= -0.3V
-10m
-5m
-2m
-1m
Ta = -40
25
100
-500u
-200u
-100u
-50u
-20u
-10u
-5u
-2u
-1u
Ta = 100
25
-40
-100u-200u-500u-1m-2m -5m -10m-20m-50m-100m
0
-0.5
-1.0
-1.5
-2.0
-2.5
-3.0
Output Current, I
O
(A)
Input Voltage, V
I(off)
(V)
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
Output Voltage, V
O(on)
(V)
DC Current Gain, G
I
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QW-R206-078.D
Microcontroller MCU
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