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Электронный компонент: DTD123EK

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DTD123EK / DTD123ES
Transistors
Rev.A
1/2
Digital transistors (built-in resistors)
DTD123EK / DTD123ES

Features
1) Built-in bias resistors enable the
configuration of an inverter circuit
without connecting external input
resistors (see equivalent circuit).
2) The bias resistors consist of
thin-film resistors with complete
isolation to allow negative biasing
of the input. They also have the
advantage of almost completely
eliminating parasitic effects.
3) Only the on / off conditions need
to be set for operation, making
device design easy.

Structure
NPN digital transistor
(Built-in resistor type)


External dimensions (Unit : mm)
Abbreviated symbol: F22
All terminals have same dimensions
0 to 0.1
2.8
0.2
1.6
0.3 to 0.6
1.1
0.8
0.1
0.15
0.4
2.9
0.2
1.9
0.2
0.95 0.95
+
0.2 -0.1
-0.1
+0.2
+0.1
-0.06
+0.1
-0.05
(2)
(1)
(3)
3
0.2
(15Min.)
4
0.2
2
0.2
0.45
0.5
0.45
5
(1) (2) (3)
-
0.05
+
0.15
+
0.15
-
0.05
2.5
+
0.4
-
0.1
3Min.
(1) GND
(2) OUT
(3) IN
ROHM : SPT
EIAJ : SC-72
(1) GND
(2) IN
(3) OUT
ROHM : SMT3
EIAJ : SC-59
DTD123EK
DTD123ES


Absolute maximum ratings (Ta=25
C)
Limits(DTD123E )
Parameter
Symbol
V
CC
50
-10 to +12
500
200
300
150
-55 to +150
K
S
V
V
IN
V
mA
mW
C
I
C
Pd
Tj
Tstg
Unit
Supply voltage
Input voltage
Output current
Power dissipation
Junction temperature
Storage temperature
C
Equivalent circuit
R
1
R
2
IN
GND
OUT
IN
GND
OUT
DTD123EK / DTD123ES
Transistors
Rev.A
2/2
Electrical characteristics (Ta=25
C)
Parameter
Symbol
V
I(off)
V
I(on)
V
O(on)
I
I
I
O(off)
R
1
G
I
R
2
/R
1
f
T
Min.
-
3
-
-
-
1.54
39
0.8
-
-
-
0.1
-
-
2.2
-
1
200
0.5
-
0.3
3.8
0.5
2.86
-
1.2
-
V
V
CC
=5V, I
O
=100A
V
O
=0.3V, I
O
=20mA
I
O
/I
I
=50mA/2.5mA
V
I
=5V
V
CC
=50V, V
I
=0V
V
O
=5V, I
O
=50mA
V
CE
=10V, I
E
= -50mA, f=100MHz
V
mA
A
k
-
-
-
-
MHz
Typ.
Max.
Unit
Conditions
Transition frequency of the device
Input voltage
Output voltage
Input current
Output current
DC current gain
Input resistance
Resistance ratio
Transition frequency
Package specifications
SMT3
SPT
DTD123EK
Part No.
DTD123ES
T146
3000
-
TP
5000
-
Taping
Package
Packaging type
Code
Basic ordering unit (pieces)
Taping
Electrical characteristics curves
V
O
=0.3V
500
1m
2m
5m 10m 20m
50m 100m 200m 500m
2
1
500m
200m
100m
100
50
20
10
5
INPUT VOLTAGE : V
I(on)
(V)
OUTPUT CURRENT : I
O
(A)
25 C
100 C
Ta
= -40 C
Fig.1 Input voltage vs. output current
(ON characteristics)
V
CC
=5V
0.5
1.0
1.5
2.0
2.5
3.0
0
10m
5m
2m
1m
500
200
100
50
20
10
5
1
2
INPUT VOLTAGE : V
I(off)
(V)
OUTPUT CURRENT : Io
(A)
Ta
=100 C
25 C
-40 C
Fig.2 Output current vs. input voltage
(OFF characteristics)
V
O
=5V
1k
500
200
100
50
20
10
5
2
1
1m
2m
5m 10m 20m
50m
500m
100m 200m
500
OUTPUT CURRENT : I
O
(A)
DC CURRENT GAIN : G
I
Ta
=100 C
25 C
-40 C
Fig.3 DC current gain
vs. output current
OUTPUT CURRENT : I
O
(A)
OUTPUT VOLTAGE : V
O(on)
(V)
l
O
/l
I
=20
500
1m
2m
5m 10m 20m
50m
500m
100m 200m
1
500m
200m
100m
50m
20m
10m
5m
2m
1m
25 C
-40 C
Ta
=100 C
Fig.4 Output voltage vs. output current
Appendix
Appendix1-Rev1.1


The products listed in this document are designed to be used with ordinary electronic equipment or devices
(such as audio visual equipment, office-automation equipment, communications devices, electrical
appliances and electronic toys).
Should you intend to use these products with equipment or devices which require an extremely high level of
reliability and the malfunction of with would directly endanger human life (such as medical instruments,
transportation equipment, aerospace machinery, nuclear-reactor controllers, fuel controllers and other
safety devices), please be sure to consult with our sales representative in advance.
Notes
No technical content pages of this document may be reproduced in any form or transmitted by any
means without prior permission of ROHM CO.,LTD.
The contents described herein are subject to change without notice. The specifications for the
product described in this document are for reference only. Upon actual use, therefore, please request
that specifications to be separately delivered.
Application circuit diagrams and circuit constants contained herein are shown as examples of standard
use and operation. Please pay careful attention to the peripheral conditions when designing circuits
and deciding upon circuit constants in the set.
Any data, including, but not limited to application circuit diagrams information, described herein
are intended only as illustrations of such devices and not as the specifications for such devices. ROHM
CO.,LTD. disclaims any warranty that any use of such devices shall be free from infringement of any
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whatsoever nature in the event of any such infringement, or arising from or connected with or related
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