Rohm EMH15 General purpose (dual digital transistors) Datasheet

EMH15 / IMH15A
Transistors
General purpose (dual digital transistors)
EMH15 / IMH15A
zDimensions (Unit : mm)
zFeatures
1) Two DTC144T chips in a EMT or SMT package.
IMH15A
zEquivalent circuit
EMH15
(6)
IMH15A
(5)
(4)
(4)
R1
(5)
R1
(1)
(6)
R1
(2)
R1
(3)
(3)
(2)
(1)
ROHM : SMT6
EIAJ : SC-74
Each lead has same dimensions
zAbsolute maximum ratings (Ta=25°C)
Symbol
Limits
Unit
Collector-base voltage
VCBO
50
V
Collector-emitter voltage
VCEO
50
V
Emitter-base voltage
VEBO
5
V
IC
100
mA
Parameter
Collector current
Collector power dissipation
EMH15
Pc
150(TOTAL)
EMH15
mW
300(TOTAL)
IMH15A
Junction temperature
Tj
150
°C
Storage temperature
Tstg
−55 to +150
°C
Each lead has same dimensions
zPackage, marking, and packaging specifications
Type
EMH15
IMH15A
Package
EMT6
SMT6
Marking
Code
H15
T2R
H15
T110
Basic ordering unit (pieces)
8000
3000
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.B
1/2
EMH15 / IMH15A
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.B
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 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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More detail product informations and catalogs are available, please contact your nearest sales office.
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Appendix1-Rev2.0
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