DTA144EKAT146 [ROHM]
PNP -100mA -50V Digital Transistors; PNP -100mA -50V数字晶体管
| 型号： | DTA144EKAT146 |
| 厂家： | 
ROHM |
| 描述： | PNP -100mA -50V Digital Transistors |
| 文件： | 总11页 (文件大小：571K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DTA144E series
Datasheet
PNP -100mA -50V Digital Transistors (Bias Resistor Built-in Transistors)
lOutline
VMT3
EMT3F
UMT3F
SMT3
Parameter
VCC
Value
-50V
-100mA
47kW
OUT
OUT
IN
GND
IN
IC(MAX.)
R1
GND
DTA144EM
(SC-105AA)
DTA144EEB
(SC-89)
R2
47kW
EMT3
OUT
OUT
lFeatures
1) Built-In Biasing Resistors, R1 = R2 = 47kW.
IN
IN
GND
GND
2) Built-in bias resistors enable the configuration of
an inverter circuit without connecting external
input resistors (see inner circuit).
DTA144EUB
(SC-85)
DTA144EE
SOT-416 (SC-75A)
UMT3
3) The bias resistors consist of thin-film resistors
with complete isolation to allow negative biasing
of the input. They also have the advantage of
completely eliminating parasitic effects.
OUT
OUT
IN
IN
GND
GND
4) Only the on/off conditions need to be set for
operation, making the circuit design easy.
5) Complementary NPN Types :DTC144E series
6) Complex transistors :EMB2 /UMB5N /IMB2A
DTA144EKA
SOT-346 (SC-59)
DTA144EUA
SOT-323 (SC-70)
lInner circuit
/EMA2 /UMA2N /FMA2A （PNP type）
7) Lead Free/RoHS Compliant.
lApplication
Switching circuit, Inverter circuit, Interface circuit,
Driver circuit
lPackaging specifications
Package
Taping
Basic
ordering
unit (pcs)
Reel size Tape width
Part No.
Package
size
Marking
code
(mm)
(mm)
(mm)
DTA144EM
VMT3
EMT3F
EMT3
1212
1616
1616
2021
2021
2928
T2L
TL
180
180
180
180
180
180
8
8
8
8
8
8
8,000
3,000
3,000
3,000
3,000
3,000
16
16
16
16
16
16
DTA144EEB
DTA144EE
TL
DTA144EUB
DTA144EUA
DTA144EKA
UMT3F
UMT3
SMT3
TL
T106
T146
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© 2012 ROHM Co., Ltd. All rights reserved.
2012.04 - Rev.A
1/10
Data Sheet
DTA144E series
lAbsolute maximum ratings (Ta = 25C)
Parameter
Symbol
VCC
VIN
Values
-50
Unit
V
Supply voltage
Input voltage
V
-40 to +10
-30
IO
mA
mA
Output current
Collector current
*1
IC(MAX.)
-100
DTA144EM
DTA144EEB
DTA144EE
Power dissipation
150
200
mW
mW
*2
PD
DTA144EUB
DTA144EUA
DTA144EKA
Tj
150
Junction temperature
C
C
Tstg
Range of storage temperature
-55 to +150
lElectrical characteristics(Ta = 25C)
Parameter
Symbol
VI(off)
VI(on)
VO(on)
II
Conditions
Min.
Typ.
Max.
Unit
V
VCC = -5V, IO = -100μA
VO = -0.3V, IO = -2mA
IO / II = -10mA / -0.5mA
VI = -5V
-
-3
-
-
-0.5
-
Input voltage
-
Output voltage
Input current
V
mA
mA
-
-0.1
-0.3
-0.18
-0.5
-
-
-
-
IO(off)
GI
VCC = -50V, VI = 0V
VO = -5V, IO = -5mA
-
Output current
DC current gain
Input resistance
Resistance ratio
-
68
32.9
0.8
-
R1
47
1
61.1
1.2
kW
-
R2/R1
-
VCE = -10V, IE = 5mA,
f = 100MHz
*1
Transition frequency
-
250
-
MHz
fT
*1 Characteristics of built-in transistor
*2 Each terminal mounted on a reference footprint
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© 2012 ROHM Co., Ltd. All rights reserved.
2012.04 - Rev.A
2/10
Data Sheet
DTA144E series
lElectrical characteristic curves(Ta = 25°C)
Fig.2 Output current vs. input voltage
(OFF characteristics)
Fig.1 Input voltage vs. output current
(ON characteristics)
INPUT VOLTAGE : VI(off)[V]
OUTPUT CURRENT : IO [A]
Fig.3 Output current vs. output voltage
Fig.4 DC current gain vs. output current
-30
II=
Ta=25ºC
-130μA
-25
-20
-15
-10
-5
-120μA
-110μA
-100μA
-90μA
-80μA
-70μA
-60μA
-50μA
-40μA
-30μA
0
0A
0
-5
-10
OUTPUT CURRENT : IO [A]
OUTPUT VOLTAGE : VO [V]
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© 2012 ROHM Co., Ltd. All rights reserved.
2012.04 - Rev.A
3/10
Data Sheet
DTA144E series
lElectrical characteristic curves(Ta = 25°C)
Fig.5 Output voltage vs. output current
OUTPUT CURRENT : IO [A]
www.rohm.com
© 2012 ROHM Co., Ltd. All rights reserved.
2012.04 - Rev.A
4/10
Data Sheet
DTA144E series
lDimensions (Unit : mm)
D
c
A
VMT3
b1
e
b
x
S A
b3
S
e
b2
Patterm of terminal position areas
MILIMETERS
MIN
INCHES
DIM
MAX
0.55
0.10
0.27
0.37
0.18
1.30
0.90
MIN
0.018
0
0.007
0.011
0.003
0.043
0.028
MAX
0.022
0.004
0.011
0.015
0.007
0.051
0.035
A
A1
b
b1
c
0.45
0.00
0.17
0.27
0.08
1.10
0.70
D
E
0.40
0.02
e
HE
L
Lp
x
1.10
0.10
0.20
-
1.30
0.30
0.40
0.10
0.043
0.004
0.008
-
0.051
-
-
0.004
MILIMETERS
MAX
INCHES
0.03
DIM
MIN
MIN
MAX
0.80
e1
b2
b3
l1
-
-
-
0.37
0.47
0.50
-
-
-
0.015
0.019
0.02
Dimension in mm/inches
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© 2012 ROHM Co., Ltd. All rights reserved.
2012.04 - Rev.A
5/10
Data Sheet
DTA144E series
lDimensions (Unit : mm)
EMT3F
D
A
b
c
x
S A
e
e
S
b2
Patterm of terminal position areas
MILIMETERS
INCHES
DIM
MIN
0.65
0.00
0.60
0.21
0.08
1.50
0.76
MAX
0.85
0.10
0.80
0.36
0.18
1.70
0.96
MIN
MAX
A
A1
A2
b
c
D
0
0.004
0.031
0.014
0.007
0.067
0.038
0.024
0.008
0.003
0.059
0.03
E
0.50
0.37
0.02
e
HE
L
1.50
1.70
0.059
0.067
0.015
Lp
x
0.35
-
0.55
0.10
0.014
-
0.022
0.004
MILIMETERS
MAX
INCHES
DIM
MIN
-
-
MIN
-
-
MAX
0.041
0.018
0.026
e1
b2
l1
1.05
0.46
0.65
-
-
Dimension in mm/inches
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© 2012 ROHM Co., Ltd. All rights reserved.
2012.04 - Rev.A
6/10
Data Sheet
DTA144E series
lDimensions (Unit : mm)
D
A
EMT3
b1
c
Q
A3
b3
e
b
x
S A
S
e
b2
Patterm of terminal position areas
MILIMETERS
INCHES
DIM
MIN
0.60
0.00
MAX
0.80
0.10
MIN
0.024
0
MAX
0.031
0.004
A
A1
A3
b
b1
c
D
E
e
0.25
0.50
0.01
0.02
0.15
0.25
0.10
1.50
0.70
0.30
0.40
0.20
1.70
0.90
0.006
0.01
0.004
0.059
0.028
0.012
0.016
0.008
0.067
0.035
HE
L1
Lp
Q
1.40
0.10
0.15
0.05
-
1.80
-
-
0.25
0.10
0.055
0.004
0.006
0.002
-
0.071
-
-
0.01
0.004
x
MILIMETERS
MAX
INCHES
0.04
DIM
MIN
MIN
MAX
1.10
e1
b2
b3
l1
-
-
-
0.40
0.50
0.70
-
-
-
0.016
0.02
0.028
Dimension in mm/inches
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© 2012 ROHM Co., Ltd. All rights reserved.
2012.04 - Rev.A
7/10
Data Sheet
DTA144E series
lDimensions (Unit : mm)
UMT3F
D
A
e
b
c
x
S A
e
S
b2
Patterm of terminal position areas
MILIMETERS
MIN
INCHES
DIM
MAX
1.05
0.10
1.00
0.42
0.18
2.10
1.35
MIN
0.033
0
0.031
0.011
0.003
0.075
0.045
MAX
0.041
0.004
0.039
0.017
0.007
0.083
0.053
A
A1
A2
b
c
D
0.85
0.00
0.80
0.27
0.08
1.90
1.15
E
0.65
0.03
0.02
e
HE
L
2.00
2.20
0.079
0.087
0.425
Lp
x
0.43
-
0.63
0.10
0.017
-
0.025
0.004
MILIMETERS
MAX
1.47
INCHES
0.058
DIM
MIN
MIN
MAX
e1
b2
l1
-
-
0.52
0.83
-
-
0.02
0.033
Dimension in mm/inches
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© 2012 ROHM Co., Ltd. All rights reserved.
2012.04 - Rev.A
8/10
Data Sheet
DTA144E series
lDimensions (Unit : mm)
UMT3
D
A
c
Q
A3
e
b
x
S A
e
S
b2
Patterm of terminal position areas
MILIMETERS
MIN
0.80
0.00
INCHES
DIM
MAX
1.00
0.10
MIN
0.031
0
MAX
0.039
0.004
A
A1
A3
b
c
D
0.25
0.65
0.01
0.15
0.10
1.90
1.15
0.30
0.20
2.10
1.35
0.006
0.004
0.075
0.045
0.012
0.008
0.083
0.053
E
e
0.03
HE
L1
Lp
Q
2.00
0.20
0.25
0.10
-
2.20
0.50
0.55
0.30
0.10
0.079
0.008
0.01
0.004
-
0.087
0.02
0.022
0.012
0.004
x
MILIMETERS
MAX
1.55
INCHES
0.06
DIM
MIN
MIN
MAX
e1
b2
l1
-
-
0.50
0.65
-
-
0.02
0.026
Dimension in mm/inches
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© 2012 ROHM Co., Ltd. All rights reserved.
2012.04 - Rev.A
9/10
Data Sheet
DTA144E series
lDimensions (Unit : mm)
D
SMT3
A
c
Q
A3
e
b
x
S A
e
S
b2
Patterm of terminal position areas
MILIMETERS
MIN
1.00
0.00
INCHES
DIM
MAX
1.30
0.10
MIN
-
0
MAX
0.051
0.004
A
A1
A3
b
c
D
0.25
0.95
0.01
0.35
0.09
2.80
1.50
0.50
0.25
3.00
1.80
0.014
0.004
0.11
0.02
0.01
0.118
0.071
E
e
0.059
0.04
HE
L1
Lp
Q
x
2.60
0.30
0.40
0.20
-
3.00
0.60
0.70
0.30
0.10
0.10
0.102
0.012
0.016
0.008
-
0.118
0.024
0.028
0.012
0.004
0.004
y
-
-
MILIMETERS
MAX
2.10
INCHES
0.08
DIM
MIN
MIN
MAX
e1
b2
l1
0.60
0.90
-
-
0.024
0.035
-
Dimension in mm/inches
www.rohm.com
© 2012 ROHM Co., Ltd. All rights reserved.
2012.04 - Rev.A
10/10
Notice
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The content specified herein is subject to change for improvement without notice.
The content specified herein is for the purpose of introducing ROHM's products (hereinafter
"Products"). If you wish to use any such Product, please be sure to refer to the specifications,
which can be obtained from ROHM upon request.
Examples of application circuits, circuit constants and any other information contained herein
illustrate the standard usage and operations of the Products. The peripheral conditions must
be taken into account when designing circuits for mass production.
Great care was taken in ensuring the accuracy of the information specified in this document.
However, should you incur any damage arising from any inaccuracy or misprint of such
information, ROHM shall bear no responsibility for such damage.
The technical information specified herein is intended only to show the typical functions of and
examples of application circuits for the Products. ROHM does not grant you, explicitly or
implicitly, any license to use or exercise intellectual property or other rights held by ROHM and
other parties. ROHM shall bear no responsibility whatsoever for any dispute arising from the
use of such technical information.
The Products specified in this document are intended to be used with general-use electronic
equipment or devices (such as audio visual equipment, office-automation equipment, commu-
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R1120A
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