Datasheet DTA124EEB Datasheet (ROHM) [ru]

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Transistors DTA124EEB
-100mA / -50V Digit al transistors (with built-in resistors)
DTA124EEB
zApplications zDimensions (Unit : mm) Inverter, Interface, Driver
zFeatures
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 the device design easy.
zStructure zEquivalent circuit
PNP silicon epitaxial planar transistor type (Resistor built-in)
zPackaging specifications
EMT3F
TL
3000
Part No. DTA124EEB
Package Packaging type Taping Code Basic ordering unit (pieces)
zAbsolute maximum ratings (Ta=25°C)
Supply voltage Input voltage Collector current Output current Power dissipation Junction temperature Storage temperature
1 Characteristics of built-in transistor2 Each terminal mounted on a recommended land
VCC
V
Io
P
Tj
Tstg
IN
D
LimitsParameter Symbol
50
40 to +10
1
2
100 mAIc(max)
30
150 150
55 to +150
Unit
mW
V V
mA
°C °C
EMT3F
(1) IN (2) GND (3) OUT
R
1
IN
R
IN
R1=R2=22k
0.37
1.6
0.86
0.37
2
1.6
0.26 (3)
(1) (2)
0.5 0.5
1.0
Abbreviated symbol : 15
OUT
GND(+)
OUT
GND(+)
0.7
0.45
0.13
Each lead has same dimensions
0.45
1/2
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Transistors DTA124EEB
zElectrical characteristics (T a=25°C)
Parameter Symbol
Input voltage
Output voltage Input current Output current DC current gain Transition frequency Input resistance Resistance ratio
Characteristics of built-in transistor.
zElectrical characteristic curves
100
50
20
(V)
I (on)
10 Ta=−40°C
5
2
1
500m
INPUT VOLTAGE : V
200m
100m
100µ
25°C
100°C
1m 10m 100m
200µ−2m −20m500µ−5m −50m
OUTPUT CURRENT : I
O
(A)
Fig.1 Input voltage vs. output current
(ON characteristics)
1
500m
(V)
200m
O(on)
100m
50m
20m
10m
5m
OUTPUT VOLTAGE : V
2m
1m
100µ−1m −10m −100m200µ−2m −20m500µ−5m −50m
Ta=100°C
25°C
40°C
OUTPUT CURRENT : I
O
(A)
Fig.4 Output voltage vs. output
current
V
I(off)
V
I(on)
V
O(on)
I
I
I
O(off)
G
I
f
T
R
1
R2/R
VO=−0.3V
lO/lI=20
Min.
Typ. Max. Unit Conditions
500
−−
3
300
100
360
56
−−
15.4
0.8
1
500
250
28.6
22
1.2
1
10m V
CC
=−
5V
5m
2m
Ta=100°C
(A)
OUTPUT CURRENT : Io
25°C
1m
40°C
500µ
200µ
100µ
50µ
20µ
10µ
5µ
2µ
1µ 0 3.0
0.5 1.0 1.5 2.0 2.5
INPUT VOLTAGE : V
Fig.2 Output current vs. input voltage
(OFF characteristics)
V
CC
mV
V
mV
µA nA
MHz
k
=−5V, IO=−100µA
O
=−0.2V, IO=−5mA
V I
O/II
=−10mA/0.5mA
V
I
=−5V
V
CC
=−50V, VI=0V
V
O
=−5V, IO=−5mA
V
CE
=−10V, IE=5mA, f=100MHz
−−
1k
500
I
200 100
50
20 10
5
DC CURRENT GAIN : G
2 1
100µ−1m −10m −100m
200µ−2m −20m500µ−5m −50m
I (off)
(V)
Fig.3 DC current gain vs. output
Ta=100°C
25°C
40°C
OUTPUT CURRENT : I
current
V
O
(A)
O
=−
5V
2/2
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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 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 which 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. It is our top priority to supply products with the utmost quality and reliability. However, there is always a chance of failure due to unexpected factors. Therefore, please take into account the derating characteristics and allow for sufficient safety features, such as extra margin, anti-flammability, and fail-safe measures when designing in order to prevent possible accidents that may result in bodily harm or fire caused by component failure. ROHM cannot be held responsible for any damages arising from the use of the products under conditions out of the range of the specifications or due to non-compliance with the NOTES specified in this catalog.
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Appendix1-Rev2.0
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