ROHM EMA6

EMA6 / UMA6N
Transistors
Emitter common (dual digital transistors)
EMA6 / UMA6N
zExternal dimensions (Unit : mm)
zFeature
1) Two DTA144T chips in a EMT or UMT package.
zEquivalent circuit
(2)
(2)
0.13
1.2
1.6
(1)
0.5
(3)
R1
(3)
(4)
(5)
EMA6 / UMA6N
0.5 0.5
1.0
1.6
0.22
EMA6
(1)
R1
ROHM : EMT5
EMA6
UMA6N
1.25
EMT5
UMT5
2.1
Marking
A6
A6
TR
3000
0.1Min.
0.7
T2R
8000
1.3
2.0
0 to 0.1
Code
Basic ordering unit (pieces)
0.15
Type
Package
0.9
(1)
(5)
zPackage, marking, and packaging specifications
(2)
0.2
(4)
UMA6N
0.65 0.65
(5)
(3)
(4)
Each lead has same dimensions
ROHM : UMT5
EIAJ : SC-88A
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
Collector current
IC
−100
mA
Collector power dissipation
Pc
150(TOTAL)
mW
Junction temperature
Tj
150
°C
Storage temperature
Tstg
−55 to +150
°C
Parameter
∗1
∗1 120mW per element must not be exceeded.
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
Emitter cutoff current
Collector-emitter saturation voltage
IEBO
−
−
−0.5
µA
VEB= −4V
VCE(sat)
−
−
−0.3
V
IC/IB= −5mA/ −0.5mA
VCE/IC= −5V/ −1mA
hFE
100
250
600
−
Transition frequency
fT
−
250
−
MHz
Input resistance
R1
32.9
47
61.1
kΩ
DC current transfer ratio
Conditions
VEB= −10V, IE=5mA, f=100MHz ∗
−
∗Transition frequency of the device.
Rev.A
1/2
EMA6 / UMA6N
Transistors
1k
VCE=−5V
DC CURRENT GAIN : hFE
500
200
100
50
Ta=100°C
25°C
−40°C
20
10
5
2
1
−100µ −200µ −500µ −1m −2m
−5m −10m −20m −50m−100m
COLLECTOR SATURATION VOLTAGE : VCE(sat) (V)
zElectrical characteristics curves
−1
lC/lB=10
−500m
−200m
−100m
Ta=100°C
25°C
−40°C
−50m
−20m
−10m
−5m
−2m
−1m
−10µ −20µ −50µ −100µ −200µ −500µ −1m −2m
−5m −10m
COLLECTOR CURRENT : IC (A)
COLLECTOR CURRENT : IC (A)
Fig.1 DC current gain vs.collector
current
Fig.2 Collector-emitter saturation
voltage 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