UNISONIC TECHNOLOGIES CO.,
DTA115E
PNP DIGITAL TRANSISTOR
(BUILT-IN RESISTORS)
FEATURES
PNP EPITAXIAL SILICON TRANSISTOR
1
2
*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
SOT-323
EQUIVALENT CIRCUIT
R
1
IN
R
2
GND (+)
IN
GND (+)
OUT
OUT
*Pb-free plating product number:DTA115EL
PIN CONFIGURATION
PIN NO.
PIN NAME
1
GND
2
IN
3
OUT
ORDERING INFORMATION
Order Number
Normal
Lead free
DTA115E-AL3-R DTA115EL-AL3-R
Package
SOT-323
Packing
Tape Reel
MARKING
AB5
www.unisonic.com.tw
Copyright © 2005 Unisonic Technologies Co.,
1
QW-R220-016,A
DTA115E
PARAMETER
Supply Voltage
Input Voltage
Output Current
Power Dissipation
Junction Temperature
Storage Temperature
SYMBOL
V
CC
V
IN
I
OUT
I
c(max)
P
D
T
J
T
STG
PNP EPITAXIAL SILICON TRANSISTOR
ABSOLUATE MAXIUM RATINGS
(Ta = 25℃)
RATINGS
-50
-40~+10
-20
-100
200
150
-40 ~ +150
UNIT
V
V
mA
mW
℃
℃
ELECTRICAL CHARACTERISTICS
(Ta= 25℃, unless otherwise specified.)
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
I
Input Resistance
R
1
Resistance Ratio
R
2
/R
1
Transition Frequency
f
T
*Transition frequency of the device
PARAMETER
TEST CONDITIONS
V
CC
= -5V, I
OUT
=-100μA
V
OUT
= -0.3V,I
OUT
= -1mA
I
OUT
= -5mA, I
IN
= -0.25 mA
V
IN
= -5V
V
CC
= -50V , V
IN
=0V
V
OUT
= -5V,I
OUT
= -5mA
MIN
-3
-0.1
-0.3
-0.15
-0.5
130
1.2
TYP
MAX
-0.5
UNIT
V
V
mA
μA
kΩ
MHz
82
70
0.8
V
CE
= -10 V, I
E
= 5mA, f=100MHz *
100
1
250
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
2
QW-R220-016,A
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