Rohm IMH14A General purpose (dual digital transistors) Datasheet

UMH14N / IMH14A
Transistors
General purpose (dual digital transistors)
UMH14N / IMH14A
(1)
(4)
(5)
2.0
1.3
(2)
1.25
(6)
0.65
IMH14A
(2)
(1)
(5)
(6)
UMH14N
(3)
0.2
zEquivalent circuit
(3)
(4)
UMH14N
0.65
zExternal dimensions (Unit : mm)
zFeatures
1) Two DTC144T chips in a UMT or SMT package.
(4) (5)
0.1Min.
R1
(6)
(3) (2)
(1)
0~0.1
R1
0.7
0.15
R1
0.9
2.1
R1
Each lead has same dimensions
ROHM : UMT6
EIAJ : SC-88
zPackage, marking, and packaging specifications
H14
TR
H14
T108
Basic ordering unit (pieces)
3000
3000
IMH14A
(2)
(5)
(3)
(4)
0.95 0.95
1.9
2.9
SMT6
Marking
Code
(1)
IMH14A
UMT6
(6)
UMH14N
0.3
Type
Package
1.6
Limits
Unit
VCBO
50
V
Collector-emitter voltage
VCEO
50
V
Emitter-base voltage
VEBO
5
V
Collector current
IC
Collector power dissipation
UMH14N
Pc
100
150(TOTAL)
0.3Min.
0.8
0~0.1
Parameter
0.15
Symbol
Collector-base voltage
1.1
2.8
zAbsolute maximum ratings (Ta=25°C)
Each lead has same dimensions
ROHM : SMT6
EIAJ : SC-74
mA
mW
300(TOTAL)
IMH14A
Junction temperature
Tj
150
°C
Storage temperature
Tstg
−55 to +150
°C
zElectrical characteristics (Ta=25°C)
Symbol
Min.
Typ.
Max.
Unit
Collector-base breakdown voltage
Parameter
BVCBO
50
−
−
V
IC=50µA
Collector-emitter breakdown voltage
BVCEO
50
−
−
V
IC=1mA
Emitter-base breakdown voltage
Collector cutoff current
BVEBO
ICBO
5
−
−
−
−
0.5
V
µA
IE=50µA
VCB=50V
VEB=4V
Emitter cutoff current
Collector-emitter saturation voltage
DC current transfer ratio
Conditions
IEBO
−
−
0.5
µA
VCE(sat)
−
−
0.3
V
IC/IB=10mA/1mA
hFE
100
250
600
−
VCE/IC=5V/1mA
Transition frequency
fT
−
250
−
MHz
Input resistance
R1
32.9
47
61.1
kΩ
VCE=10V, IE= −5mA, f=100MHz ∗
−
∗Transition frequency of the device.
Rev.A
1/2
UMH14N / IMH14A
Transistors
1k
VCE=5V
DC CURRENT GAIN : hFE
500
200
Ta=100°C
25°C
−40°C
100
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 characteristics curves
1
lC/lB=10
500m
200m
Ta=100°C
25°C
−40°C
100m
50m
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
Rev.A
2/2
Appendix
Notes
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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
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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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