DTC143E series
Datasheet
NPN 100mA 50V Digital Transistors (Bias Resistor Built-in Transistors)
l Outline
Parameter
VCC
Value
50V
IC(MAX.)
100mA
R1
R2
4.7kΩ
4.7kΩ
VMT3
EMT3F
DTC143EM
(SC-105AA)
l Features
1) Built-In Biasing Resistors, R1 = R2 = 4.7kΩ
2) Built-in bias resistors enable the configuration of
an inverter circuit without connecting external
input resistors (see inner circuit) .
3) Only the on/off conditions need to be set
for operation, making the circuit design easy.
4) Complementary PNP Types: DTA143E series
DTC143EEB
(SC-89)
EMT3
UMT3F
DTC143EE
SOT-416(SC-75A)
UMT3
DTC143EUB
(SC-85)
SMT3
DTC143EUA
DTC143EKA
SOT-323(SC-70)
SOT-346(SC-59)
l Application
INVERTER, INTERFACE,DRIVER
l Inner circuit
DTC143EM/ DTC143EEB/ DTC143EUB
DTC143EE/ DTC143EUA/ DTC143EKA
l Packaging specifications
Part No.
Package
Package
size
Taping
code
DTC143EM
DTC143EEB
DTC143EE
DTC143EUB
DTC143EUA
DTC143EKA
VMT3
EMT3F
EMT3
UMT3F
UMT3
SMT3
1212
1616
1616
2021
2021
2928
T2L
TL
TL
TL
T106
T146
Reel size Tape width
(mm)
(mm)
180
180
180
180
180
180
8
8
8
8
8
8
Basic
ordering
unit.(pcs)
8000
3000
3000
3000
3000
3000
Marking
23
23
23
23
23
23
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© 2015 ROHM Co., Ltd. All rights reserved.
1/10
20150311 - Rev.003
DTC143E series
Datasheet
l Absolute maximum ratings (Ta = 25°C)
Parameter
Symbol
Values
Unit
Supply voltage
VCC
50
V
Input voltage
VIN
-10 to 30
V
Output current
IO
100
mA
IC(MAX)*1
100
mA
Collector current
DTC143EM
150
DTC143EEB
150
DTC143EE
150
PD*2
Power dissipation
DTC143EUB
mW
200
DTC143EUA
200
DTC143EKA
200
Tj
150
℃
Tstg
-55 to +150
℃
Junction temperature
Range of storage temperature
l Electrical characteristics (Ta = 25°C)
Values
Parameter
Input voltage
Output voltage
Input current
Symbol
Conditions
Unit
Min.
Typ.
Max.
VI(off)
VCC = 5V, IO = 100μA
-
-
0.5
VI(on)
VO = 0.3V, IO = 20mA
3.0
-
-
VO(on)
IO / I I = 10mA / 0.5mA
-
100
300
mV
VI = 5V
-
-
1.8
mA
II
V
Output current
IO(off)
VCC = 50V, VI = 0V
-
-
500
nA
DC current gain
GI
VO = 5V, IO = 10mA
30
-
-
-
Input resistance
R1
-
3.29
4.7
6.11
kΩ
Resistance ratio
R2/R1
-
0.8
1.0
1.2
-
-
250
-
MHz
Transition frequency
f T*1
VCE = 10V, IE = -5mA,
f = 100MHz
*1 Characteristics of built-in transistor.
*2 Each terminal mounted on a reference land.
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© 2015 ROHM Co., Ltd. All rights reserved.
2/10
20150311 - Rev.003
DTC143E series
Datasheet
l Electrical characteristic curves (Ta =25°C)
Fig.1 Input voltage vs. output current (ON
characteristics)
Fig.2 Output current vs. input voltage (OFF
characteristics)
Fig.3 Output current vs. output voltage
Fig.4 DC current gain vs. output current
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© 2015 ROHM Co., Ltd. All rights reserved.
3/10
20150311 - Rev.003
DTC143E series
Datasheet
l Electrical characteristic curves (Ta =25°C)
Fig.5 Output voltage vs. output current
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© 2015 ROHM Co., Ltd. All rights reserved.
4/10
20150311 - Rev.003
DTC143E series
Datasheet
l Dimensions
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© 2015 ROHM Co., Ltd. All rights reserved.
5/10
20150311 - Rev.003
DTC143E series
Datasheet
l Dimensions
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© 2015 ROHM Co., Ltd. All rights reserved.
6/10
20150311 - Rev.003
DTC143E series
Datasheet
l Dimensions
www.rohm.com
© 2015 ROHM Co., Ltd. All rights reserved.
7/10
20150311 - Rev.003
DTC143E series
Datasheet
l Dimensions
www.rohm.com
© 2015 ROHM Co., Ltd. All rights reserved.
8/10
20150311 - Rev.003
DTC143E series
Datasheet
l Dimensions
www.rohm.com
© 2015 ROHM Co., Ltd. All rights reserved.
9/10
20150311 - Rev.003
DTC143E series
Datasheet
l Dimensions
www.rohm.com
© 2015 ROHM Co., Ltd. All rights reserved.
10/10
20150311 - Rev.003
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