ROHM DTA123EKA

DTA123EM / DTA123EE / DTA123EUA
DTA123EKA / DTA123ESA
Transistors
Digital transistors (built-in resistors)
DTA123EM / DTA123EE / DTA123EUA /
DTA123EKA / DTA123ESA
!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 positive 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.
!Equivalent circuit
OUT
R1
IN
R2
GND(+)
OUT
IN
GND(+)
!External dimensions (Units : mm)
DTA123EM
DTA123EE
1.2
0.8
1.0±0.1
(1) IN
(2) GND
(3) OUT
ROHM : VMT3
+0.1
0.3 −0.05
ROHM : EMT3
0.8±0.1
(1) GND
(2) IN
(3) OUT
(3)
ROHM : SMT3
EIAJ : SC-59
+0.1
0.15 −0.06
0.4 +0.1
−0.05
All terminals have same dimensions
Abbreviated symbol : 12
DTA123ESA
2±0.2
(15Min.)
5
ROHM : SPT
EIAJ : SC-72
3Min.
3±0.2
4±0.2
0.45+0.15
−0.05
2.5 +0.4
−0.1
(1) (2) (3)
0.5
+0.15
0.45 −0.05
(1) GND
(2) OUT
(3) IN
0~0.1
0.3Min.
Abbreviated symbol : 12
(2)
1.6+0.2
−0.1
0.3 +0.1
0.15±0.05
−0
All terminals have same dimensions
0.1Min.
(1)
2.1±0.1
ROHM : UMT3
EIAJ : SC-70
(1) GND
(2) IN
(3) OUT
1.1+0.2
−0.1
0.95 0.95
0~0.1
(3)
0.15±0.05
1.9±0.2
0.7±0.1
(2)
1.25±0.1
(1)
0~0.1
2.9±0.2
DTA123EKA
0.9±0.1
0.2
0.55±0.1
Abbreviated symbol : 12
2.0±0.2
1.3±0.1
0.65 0.65
0.8±0.1
(3)
Abbreviated symbol : 12
DTA123EUA
(2)
0.1Min.
0.15Max.
0.7±0.1
+0.1
0.2−0.05
1.6±0.2
(1)
0.22
0.5
(1)
0.5 0.5
2.8±0.2
(3)
+0.1
0.2−0.05
0.8
(2)
0.13
0~0.1
1.6±0.2
0.2
0.4 0.4
1.2
0.32
0.2
(1) GND
(2) IN
(3) OUT
DTA123EM / DTA123EE / DTA123EUA
DTA123EKA / DTA123ESA
Transistors
!Absolute maximum ratings (Ta=25°C)
Parameter
Limits(DTA123E
Symbol
M
E
)
UA
Unit
KA
SA
Supply voltage
VCC
−50
V
Input voltage
VIN
−12~+10
V
IO
−100
IC(Max.)
−100
Output current
mA
Power dissipation
Pd
Junction temperature
Tj
150
°C
Storage temperature
Tstg
−55~+150
°C
150
200
mW
300
!Electrical characteristics (Ta=25°C)
Parameter
Input voltage
Output voltage
Symbol
Min.
Typ.
Max.
VI(off)
−
−
−0.5
VI(on)
−3
−
−
VO(on)
−
−0.1
−0.3
V
II
−
−
−3.8
mA
VI=−5V
IO(off)
−
−
−0.5
µA
VCC=−50V, VI=0V
Input current
Output current
Unit
V
VO=−0.3V, IO=−20mA
IO/II=−10mA/−0.5mA
DC current gain
GI
20
−
−
−
Input resistance
R1
1.54
2.2
2.86
kΩ
Resistance ratio
R2/R1
0.8
1
1.2
−
fT
−
250
−
MHz
Transition frequency
Conditions
VCC=−5V, IO=−100µA
VO=−5V, IO=−20mA
−
−
VCE=−10V, IE=5mA, f=100MHz
∗ Transition frequency of the device
!Packaging specifications
Type
Package
VMT3
EMT3
UMT3
SMT3
SPT
Packaging type
Taping
Taping
Taping
Taping
Taping
Code
T2L
TL
T106
T146
TP
Basic ordering
unit (pieces)
8000
3000
3000
3000
5000
−
−
−
−
−
−
−
−
−
DTA123EM
DTA123EE
−
DTA123EUA
−
−
DTA123EKA
−
−
−
DTA123ESA
−
−
−
−
−
∗
DTA123EM / DTA123EE / DTA123EUA
DTA123EKA / DTA123ESA
Transistors
!Electrical characteristic curves
10m
5m
VO=−0.3V
OUTPUT CURRENT : IO (A)
INPUT VOLTAGE : VI(on) (V)
50
20
10
5
Ta=−40°C
25°C
100°C
2
1
500m
200m
100m
−100µ −200µ −500µ −1m −2m
−5m −10m −20m
−50m −100m
OUTPUT CURRENT : IO (A)
1
IO/II=20
OUTPUT VOLTAGE : VO(on) (V)
500m
200m
100m
Ta=100°C
50m
25°C
−40°C
20m
10m
5m
2m
1m
−100µ −200µ −500µ
−1m −2m
−5m −10m −20m
−50m −100m
OUTPUT CURRENT : IO (A)
Fig.4 Output voltage vs. output
current
VO=−5V
500
2m
1m
500µ
Ta=100°C
25°C
−40°C
200µ
100µ
50µ
20µ
10µ
5µ
2µ
1µ
200
100
50
20
Ta=100°C
25°C
−40°C
10
5
2
0
−0.5
−1.0
−1.5
−2.0
−2.5
−3.0
INPUT VOLTAGE : VI(off) (V)
Fig.1 Input voltage vs. output current
(ON characteristics)
1k
VCC=−5V
DC CURRENT GAIN : GI
100
Fig.2 Output current vs. input voltage
(OFF characteristics)
1
−100µ −200µ −500µ −1m −2m
−5m −10m −20m
−50m −100m
OUTPUT CURRENT : IO (A)
Fig.3 DC current gain vs. output
current
Appendix
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
third party's intellectual property rights or other proprietary rights, and further, assumes no liability of
whatsoever nature in the event of any such infringement, or arising from or connected with or related
to the use of such devices.
Upon the sale of any such devices, other than for buyer's right to use such devices itself, resell or
otherwise dispose of the same, no express or implied right or license to practice or commercially
exploit any intellectual property rights or other proprietary rights owned or controlled by
ROHM CO., LTD. is granted to any such buyer.
Products listed in this document use silicon as a basic material.
Products listed in this document are no antiradiation design.
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.
About Export Control Order in Japan
Products described herein are the objects of controlled goods in Annex 1 (Item 16) of Export Trade Control
Order in Japan.
In case of export from Japan, please confirm if it applies to "objective" criteria or an "informed" (by MITI clause)
on the basis of "catch all controls for Non-Proliferation of Weapons of Mass Destruction.
Appendix1-Rev1.0