Rohm EMA2 Emitter common (dual digital transistors) Datasheet

EMA2 / UMA2N / FMA2A
Transistors
Emitter common
(dual digital transistors)
EMA2 / UMA2N / FMA2A
zExternal dimensions (Unit : mm)
(3)
(4)
(2)
(5)
1.2
1.6
(1)
0.5
0.13
zStructure
Dual PNP silicon transistor (each with two built in resistors)
0.5 0.5
1.0
1.6
EMA2
0.22
zFeatures
1) Two DTA144E transistors in a EMT or UMT or SMT package.
2) Mounting cost and area can be cut in half.
Each lead has same dimensions
ROHM : EMT5
The following characteristics apply to both DTr1 and DTr2.
Abbreviated symbol : A2
(4)
(5)
(3)
R1
DTr2
R2
(2)
R2
(5) R1=47kΩ
R1 R2=47kΩ
DTr1
2.0
(2)
(1)
(6)
(4)
1.25
2.1
(1)
0.1Min.
0.9
R2
0.7
R2
FMA2A
(1) R1=47kΩ
R1 R2=47kΩ
DTr1
0to0.1
R1
DTr2
(2)
1.3
(3)
(4)
0.2
(3)
0.15
EMA2 / UMA2N
0.65 0.65
UMA2N
zEquivalent circuit
Each lead has same dimensions
ROHM : UMT5
EIAJ : SC-88A
Abbreviated symbol : A2
zAbsolute maximum ratings (Ta = 25°C)
EMA2, UMA2N
Power
dissipation FMA2A
IC (Max.)
−100
Pd
150 (TOTAL)
300 (TOTAL)
(4)
2.9
−30
1.1
Output current
IO
V
(5)
10
1.6
2.8
mA
∗1
∗2
0.3to0.6
mW
Junction temperature
Tj
150
˚C
Storage temperature
Tstg
−55 to +150
˚C
0to0.1
VIN
(3)
V
−40
0.95 0.95
1.9
−50
0.8
VCC
FMA2A
(2)
Unit
(1)
Input voltage
Limits
0.3
Supply voltage
Symbol
0.15
Parameter
Each lead has same dimensions
ROHM : SMT5
EIAJ : SC-74A
Abbreviated symbol : A2
∗1 120mW per element must not be exceeded.
∗2 200mW per element must not be exceeded.
Rev.A
1/2
EMA2 / UMA2N / FMA2A
Transistors
zElectrical characteristics (Ta = 25°C)
Parameter
Symbol
Min.
Typ.
Max.
VI (off)
−
−
−0.5
VI (on)
−3
−
−
VO (on)
−
−0.1
−0.3
V
Input voltage
Output voltage
V
Conditions
VCC= −5V, IO= −100µA
VO= −0.3V, IO= −2mA
IO= −10mA/II= −0.5mA
VI= −5V
II
−
−
−0.18
mA
IO (off)
−
−
−0.5
µA
VCC= −50V, VI=0V
GI
68
−
−
−
VO= −5V, IO= −5mA
Input current
Output current
Unit
DC current gain
Transition frequency
fT
−
250
−
MHz
Input resistance
R1
32.9
47
61.1
kΩ
−
Resistance ratio
R2 / R1
0.8
1
1.2
−
−
∗
∗
VCE= −10V, IE=5mA, f=100MHZ
Transition frequency of the device
zPackaging specifications
Package
Type
Taping
Code
T2R
TR
T148
Basic ordering
unit (pieces)
8000
3000
3000
EMA2
UMA2N
FMA2A
zElectrical characteristic curves
−10m
VO=−0.3V
−5m
OUTPUT CURRENT : Io (A)
INPUT VOLTAGE : VI (on) (V)
−50
−20
−10
−5
Ta=−40˚C
25˚C
100˚C
−2
−1
−500m
−200m
−2m
−1m
−500µ
1k
VCC=−5V
Ta=100˚C
25˚C
−40˚C
−200µ
−100µ
−50µ
−20µ
−10µ
−1µ
−500µ −1m
−2m
−5m −10m −20m
−50m −100m
OUTPUT CURRENT : IO (A)
Fig.1 Input voltage vs. output current
(ON characteristics)
−1
200
100
Ta=100˚C
25˚C
−40˚C
50
20
10
5
−5µ
2
−2µ
−100m
−100µ −200µ
VO=−5V
500
DC CURRENT GAIN : GI
−100
0
−0.5
−1
−1.5
−2
−2.5
INPUT VOLTAGE : VI (off) (V)
Fig.2 Output current vs. input voltage
(OFF characteristics)
−3
1
−100µ −200µ
−500µ
−1m
−2m
−5m
−10m −20m
−50m −100m
OUTPUT CURRENT : IO (A)
Fig.3 DC current gain vs. output
current
lO/lI=20
OUTPUT VOLTAGE : VO (on) (V)
−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
OUTPUT CURRENT : IO (A)
Fig.4 Output voltage vs. output
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
Similar pages