DTC144GUA [ROHM]
Digital transistors (built-in resistor); 数字晶体管（内置电阻）
| 型号： | DTC144GUA |
| 厂家： | 
ROHM |
| 描述： | Digital transistors (built-in resistor) |
| 文件： | 总3页 (文件大小：56K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DTC144GE / DTA144GUA / DTC144GKA / DTC144GSA
Transistors
Digital transistors (built-in resistor)
DTC144GE / DTC144GUA/ DTC144GKA/ DTC144GSA
zFeatures
1) The built-in bias resistors consist of thin-film resistors with complete isolation to allow negative biasing of the input, and
parasitic effects are almost completely eliminated.
2) Only the on / off conditions need to be set for operation, making device design easy.
3) Higher mounting densities can be achieved.
zCircuit schematic
C
B
R
E
E : Emitter
C : Collector
B : Base
zAbsolute maximum ratings (Ta=25°C)
Parameter
Collector-base voltage
Symbol
Limits
Unit
V
50
50
VCBO
VCEO
VEBO
Collector-emitter voltage
Emitter-base voltage
Collector current
V
5
V
I
C
100
mA
DTC144GE
Collector
150
Power
DTC144GUA / DTC144GKA
Pc
200
mW
dissipation
DTC144GSA
300
Junction temperature
Storage temperature
Tj
150
C
C
Tstg
−55 to +150
zPackage, marking, and packaging specifications
Part No.
DTC144GE DTC144GUA DTC144GKA DTC144GSA
Package
Marking
EMT3
K26
UMT3
K26
SMT3
K26
SPT
−
Packaging code
TL
T106
3000
T146
3000
TP
3000
5000
Basic ordering unit (pieces)
Rev.A
1/2
DTC144GE / DTA144GUA / DTC144GKA / DTC144GSA
Transistors
zElectrical characteristics (Ta=25°C)
Parameter
Symbol
Min.
Typ.
Max.
Unit
Conditions
Collector-base breakdown voltage
Collector-emitter breakdown voltage
Emitter-base breakdown voltage
Collector cutoff current
BVCBO
BVCEO
BVEBO
50
50
5
−
−
−
−
−
−
−
47
250
−
−
−
0.5
130
0.3
−
61.1
−
V
V
I
I
I
C
=50µA
=1mA
C
V
E
=160µA
CB=50V
EB=4V
I
CBO
EBO
CE(sat)
FE
−
65
−
68
32.9
−
µA
µA
V
V
V
I
Emitter cutoff current
V
I
I
C=10mA , I
B
=0.5mA
Collector-emitter saturation voltage
DC current transfer ratio
h
−
kΩ
MHz
C=5mA , VCE=5V
R
−
Emitter-base resistance
f
T
V
CE=10V , I
E
= −5mA , f=100MHz
∗
Transition frequency
Transition frequency of the device.
∗
zElectrical characteristics curves
1k
1
VCE=5V
IC/IB=20/1
Ta=100°C
500
500m
Ta=100°C
Ta= −40°C
Ta=25°C
Ta=25°C
200
100
50
200m
100m
50m
Ta= −40°C
20
20m
10
5
10m
5m
2
1
2m
1m
100µ 200µ 500µ 1m 2m
5m 10m 20m
50m 100m
100µ 200µ 500µ 1m 2m
5m 10m 20m
50m 100m
COLLECTOR CURRENT : I
C
(A)
COLLECTOR CURRENT : IC (A)
Fig.1 DC current gain
Fig.2 Collector-Emitter saturation voltage
vs. Collector current
vs. Collector current
Rev.A
2/2
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 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-Rev1.1
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