UNISONIC TECHNOLOGIES CO., LTD DTB143E

UNISONIC TECHNOLOGIES CO., LTD
DTB143E
PNP DIGITAL TRANSISTOR
PNP DIGITAL TRANSISTOR
BUILT-IN 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.

EQUIVALENT CIRCUIT

ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
DTB143EG-AE3-R
DTB143EG-AL3-R
DTB143EG-AQ3-R
DTB143EL-T92-B
DTB143EG-T92-B
DTB143EL-T92-K
DTB143EG-T92-K
Note: Pin Assignment: G: GND
I: IN
O: OUT

Package
SOT-23
SOT-323
SOT-723
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
Tape Box
Bulk
MARKING
SOT-23 / SOT-323 / SOT-723
TO-92
BE3E
www.unisonic.com.tw
Copyright © 2014 Unisonic Technologies Co., Ltd
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DTB143E

PNP DIGITAL TRANSISTOR
ABSOLUTE MAXIMUM RATING ( TA=25C, unless otherwise specified)
PARAMETER
RATING
UNIT
-50
V
-30~+10
V
-500
mA
SOT-23/SOT-323
200
Power Dissipation
SOT-723
PD
125
mW
TO-92
625
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 CHARACTERISTICS (TA=25°C)
PARAMETER
SYMBOL
VIN(OFF)
Input Voltage
VIN(ON)
Output Voltage
VOUT(ON)
Input Current
IIN
Output Current
IOUT(OFF)
DC Current Gain
hFE
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= -50mA/-2.5mA
VIN= -5V
VCC= -50V , VIN=0V
VOUT= -5V,IOOT= -50mA
VCE=-10V, IE=5mA,f=100MHz (Note)
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
MIN
TYP
MAX
-0.5
UNIT
-0.3
-1.8
-0.5
V
mA
μA
6.11
1.2
kΩ
-3
47
3.29
0.8
4.7
1
200
V
MHz
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TYPICAL CHARACTERISTICS

Input Voltage VS. Output Current
(ON characterristics)
-100
-10m
VOUT=-0.3V
Output Current ,IOUT (A)
Input Voltage ,VIN(ON)(V)
-50
-20
-10
TA=-40°С
25°С
100°С
-5
-2
-1
-500m
-200m
-100m
-20m-50m -200m
-500m
-0.5m -2m -5m
-10m
-100m
-1m
Output Current ,IOUT (A)
VOUT=-5V
DC Current Gain,GI
100
50
20
10
5
-20μ
-10μ
-5μ
-2μ
-1μ
0
-0.5 -1.0
-1.5
-2.0
-2.5
-3.0
Input Voltage,VIN(OFF) (V)
IOUT/IIN=20
-500m
Output Voltage ,VOUT(ON) (V)
TA=100°С
25°С
-40°С
-500μ
-200μ
-100μ
-50μ
-1
500
200
VCC=-5V
-5m TA=100°С
25°С
-2m
-40°С
-1m
Output Voltage VS. Output Current
DC Current Gain VS. Output Current
1k
Output Current VS. Input Voltage
(OFF characterristics)
TA=100°С
25°С
-40°С
-200m
-100m
-50m
-20m
-10m
-5m
-2m
2
1
-0.5m -1m
-2m
-5m -10m -20m
-50m -100m -200m -500m
Output Current ,IOUT(A)
-1m
-0.5m -1m
-2m
-5m -10m -20m
-50m -100m -200m -500m
Output Current ,IOUT(A)
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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