ROHM DTC144TE

DTC144TM / DTC144TE / DTC144TUA
DTC144TKA / DTC144TSA
Transistors
Digital transistors (built-in resistor)
DTC144TM / DTC144TE / DTC144TUA /
DTC144TKA / DTC144TSA
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 device design easy.
zEquivalent circuit
C
B
R1
E
B : Base
C : Collector
E : Emitter
zStructure
NPN digital transistor
(Built-in resistor type)
zExternal dimensions (Unit : mm)
DTC144TM
DTC144TE
(1)
(2)
ROHM : VMT3
0.15Max.
(3)
ROHM : EMT3
DTC144TKA
(1) Emitter
(2) Base
(3) Collector
Abbreviated symbol : 06
(15Min.)
+0.1
0.4−0.05
ROHM : SMT3
EIAJ : SC-59
+0.1
0.15−0.06
All terminals have same dimensions
Abbreviated symbol : 06
(1) Emitter
(2) Base
(3) Collector
2±0.2
3Min.
3±0.2
4±0.2
5
0 to 0.1
0.3Min.
0.1Min.
0.15±0.05
All terminals have same dimensions
DTC144TSA
ROHM : SPT
EIAJ : SC-72
0 to 0.1
(3)
0.3+0.1
−0
ROHM : UMT3
EIAJ : SC-70
0.8±0.1
(2)
+0.2
1.6−0.1
2.1±0.1
(1)
(3)
(1) Emitter
(2) Base
(3) Collector
0.2
1.1+
−0.1
0.95 0.95
0.7±0.1
(2)
1.25±0.1
(1)
2.9±0.2
1.9±0.2
0.9±0.1
0.2
0.15±0.05
Abbreviated symbol : 06
2.0±0.2
1.3±0.1
0.65 0.65
0 to 0.1
0.3 +0.1
−0.05
Abbreviated symbol : 06
DTC144TUA
0.55±0.1
2.8±0.2
0.13
0~0.1
0.5
0.22
(1)
(1) Base
(2) Emitter
(3) Collector
0.7±0.1
0.2+0.1
−0.05
0.1Min.
0.5 0.5
0.8±0.1
(3)
0.8
(2)
+0.1
0.2 −0.05
1.6±0.2
0.2
0.4 0.4
1.2
0.32
1.6±0.2
1.0±0.1
1.2
0.8
0.2
0.15
0.45+
−0.05
0.4
2.5 +
−0.1
(1) (2) (3)
0.5
0.15
0.45 +
−0.05
(1) Emitter
(2) Collector
(3) Base
1/3
DTC144TM / DTC144TE / DTC144TUA
DTC144TKA / DTC144TSA
Transistors
zAbsolute maximum ratings (Ta=25°C)
Parameter
Limits(DTC144T )
Symbol
M
E
UA
KA
Collector-base voltage
VCBO
50
Collector-emitter voltage
VCEO
50
Emitter-base voltage
VEBO
5
Collector current
IC
Collector power dissipation
Pc
SA
V
V
mA
100
150
Unit
200
300
mW
Junction temperature
Tj
150
°C
Storage temperature
Tstg
−55 to +150
°C
zElectrical characteristics (Ta=25°C)
Typ.
Max.
Unit
BVCBO
50
−
−
V
IC=50µA
Collector-emitter breakdown voltage BVCEO
50
−
−
V
IC=1mA
BVEBO
5
−
−
V
IE=50µA
Collector cutoff current
ICBO
−
−
0.5
µA
VCB=50V
Emitter cutoff current
IEBO
−
−
0.5
µA
VEB=4V
VCE(sat)
−
−
0.3
V
IC/IB=5mA/0.5mA
VCE=5V, IC=1mA
Symbol Min.
Parameter
Collector-base breakdown voltage
Emitter-base breakdown voltage
Collector-emitter saturation voltage
Conditions
DC current transfer ratio
hFE
100
250
600
−
Input resistance
R1
32.9
47
61.1
kΩ
−
fT
−
250
−
MHz
VCE=10V, IE= −5mA, f=100MHz ∗
Transition frequency
∗Transition frequency of the device
zPackaging 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
−
−
−
−
−
−
−
−
−
DTC144TM
DTC144TE
−
DTC144TUA
−
−
DTC144TKA
−
−
−
DTC144TSA
−
−
−
−
−
2/3
DTC144TM / DTC144TE / DTC144TUA
DTC144TKA / DTC144TSA
Transistors
1k
VCE=5V
DC CURRENT GAIN : hFE
500
200
100
Ta=100°C
25°C
−40°C
50
20
10
5
2
1
100µ 200µ
500µ 1m
2m
5m 10m 20m
50m 100m
COLLECTOR CURRENT : IC (A)
Fig.1 DC current gain vs. collector
current
COLLECTOR SATURATION VOLTAGE : VCE(sat) (V)
zElectrical characteristic curves
1
lC/lB=10
500m
200m
100m
50m
Ta=100°C
25°C
−40°C
20m
10m
5m
2m
1m
100µ 200µ
500µ 1m
2m
5m 10m 20m
50m 100m
COLLECTOR CURRENT : IC (A)
Fig.2 Collector-emitter saturation
voltage vs. collector current
3/3
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