UNISONIC TECHNOLOGIES CO.,
DTA114E
PNP DIGITAL TRANSISTOR
(BUILT-IN RESISTORS)
FEATURES
PNP EPITAXIAL SILICON TRANSISTOR
*Built-in bias resistors enable the configuration of an inverter
circuit without connecting external input resistors (see the
equivalent circuit).
*The bias resistors consist of thin-film resistors with complete
isolation to allow positive biasing of the input. They also have
the advantage of almost completely eliminating parasitic
effects.
*Only the on / off conditions need to be set for operation,
making device design easy.
3
1
2
SOT-23
EQUIVALENT CIRCUIT
R
1
OUT
*Pb-free plating product number:DTA114EL
IN
PIN CONFIGURATION
PIN NO.
PIN NAME
1
GND
2
IN
3
OUT
R
2
GND(+)
IN
GND(+)
OUT
ORDERING INFORMATION
Order Number
Normal
Lead free
DTA114E-AE3-R DTA114EL-AE3-R
Package
SOT-23
Packing
Tape Reel
MARKING
AB4
www.unisonic.com.tw
Copyright © 2005 Unisonic Technologies Co.,
1
QW-R206-046,B
DTA114E
PARAMETER
Supply Voltage
Input Voltage
Output Current
Power Dissipation
Junction Temperature
Storage Temperature
SYMBOL
V
CC
V
IN
I
OUT(MAX)
P
D
T
J
T
STG
PNP EPITAXIAL SILICON TRANSISTOR
ABSOLUATE MAXIUM RATINGS
(Ta = 25℃)
RATINGS
-50
-40 ~ +10
-100
200
150
-40 ~ +150
UNIT
V
V
mA
mW
℃
℃
ELECTRICAL CHARACTERISTICS
(Ta= 25℃, unless otherwise specified.)
PARAMETER
Input Voltage
Output Voltage
Input Current
Output Current
DC Current Gain
Input Resistance
Resistance Ratio
Transition Frequency
SYMBOL
V
IN(off)
V
IN(ON)
V
OUT(ON)
I
IN
I
OUT(off)
G
V
R
1
R
2
/R
1
f
T
TEST CONDITIONS
V
CC
= -5V, I
OUT
= -100μA
V
OUT
= -0.3V, I
OUT
= -10mA
I
OUT
/I
IN
= -10mA/-0.5 mA
V
IN
= -5V
V
CC
= -50V , V
IN
=0V
V
OUT
= -5V, I
OUT
= -5mA
MIN
-3
-0.3
-0.88
-0.5
30
7
0.8
10
1
250
13
1.2
TYP
MAX
-0.5
UNIT
V
V
mA
μA
kΩ
MHz
V
CE
= -10 V, I
E
=5mA, f=100MHz
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
2
QW-R206-046,C
DTA114E
■
PNP EPITAXIAL SILICON TRANSISTOR
TYPICAL CHARACTERICS
Input Voltage vs.Output Current
(ON Characterristics)
-100
-50
-10m
Output Current vs Input Voltage
(OFF Characterristics)
-5m
-2m
-1m
-500μ
-200μ
-100μ
-50μ
-20μ
-10μ
-5μ
Vo
UT
=-0.3V
Output Current, Io
UT
(A)
Vcc=-5V
Ta= 100℃
25℃
-40℃
Input Voltage, V
IN (ON)
V
-20
-10
-5
-2
-1
-500 m
Ta= - 40℃
25℃
100℃
-200 m
-100 m
-100μ -200μ
-500μ-1m -2m
-5m
-10m -20m
-50m -100m
-2μ
-1μ
0
-0.5
-1.0
-1.5
-2.0
-2.5
-3.0
Output Current, Io
UT
(A)
Input Voltage , V
IN (OFF)
(V)
DC Current Gain vs. Output Current
1k
500
Output Voltage vs. Output Current
-1
Vo
UT
=-5V
Output Voltage, V
OUT (ON)
(V)
Ta= 100℃
25℃
-40℃
lo
UT
/l
IN
=20
Ta= 100℃
25℃
-40℃
-500 m
DC Current Gain, G
V
200
100
50
-200 m
-100 m
-50m
20
10
5
-20m
-10m
-5m
2
1
-100μ -200μ -500μ-1m -2m
-5m
-10m -20m
-50m -100m
-2m
-1m
-100μ-200μ -500
μ
-1m -2m
-5m
-10m -20m
-50m -100 m
Output Current, Io
UT
(A)
Output Current, Io
UT
(A)
U TC assum es no responsibility for equipm ent failures that result from using products at v alues that
ex ceed, ev en m om entarily, rated v alues (such as m ax im um ratings, operating condition ranges, or
other param eters) listed in products specifications of any and all UT C products described or contained
herein. UT C products are not designed for use in life support appliances, dev ices or system s where
m alfunction of these products can be reasonably expected to result in personal injury. R eproduction in
whole or in part is prohibited without the prior written consent of the copyright owner. T he inform ation
presented in this docum ent does not form part of any quotation or contract, is believ ed to be accurate
and reliable and m ay be changed without notice.
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
3
QW-R206-046,C
Microcontroller MCU
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