Datasheet

EMG3 / UMG3N / FMG3A
Transistors
Rev.A 1/2
Emitter common
(dual digital transistors)
EMG3 / UMG3N / FMG3A
zFeatures
1) Two DTC143T chips in a EMT or UMT or SMT
package.
2) Mounting cost and area can be cut in half.
zStructure
Dual NPN digital transistor
(each with a single built in resistors)
The following characteristics apply to both the DTr
1 and
DTr
2.
zEquivalent circuit
EMG3 / UMG3N FMG3A
R 1 R 1
DTr 1 DTr 2
(3) (4) (5)
(2)
(1)
R 1 =4.7kΩ
R 1 R 1
DTr 1 DTr 2
(3) (2) (1)
(4)
(5)
R 1 =4.7kΩ
zAbsolute maximum ratings (Ta = 25°C)
Parameter Symbol
Limits
Unit
V
CBO 50 V
50
V
V
V
CEO
V EBO
5
I
C mA100
Tj 150 ˚C
Tstg −55 to +150 ˚C
P
C
EMG3, UMG3N 150 (TOTAL)
mW
FMG3A 300 (TOTAL)
∗
1
∗
2
Collector-base voltage
Collector-emitter voltage
Emitter-base voltage
Collector current
Junction temperature
Storage temperature
Collector
power
dissipation
∗
1 120mW per element must not be exceeded.
∗
2 200mW per element must not be exceeded.
zExternal dimensions (Unit : mm)
ROHM : EMT5
EMG3
ROHM : UMT5
EIAJ : SC-88A
UMG3N
Each lead has same dimensions
Each lead has same dimensions
Each lead has same dimensions
0to0.1
1.1
0.8
0.3to0.6
0.15
1.6
2.8
2.9
0.95
1.9
(
4
)
(
5
)
(
1
)
0.3
(
3
)
0.95
(
2
)
Abbreviated symbol : G3
Abbreviated symbol : G3
Abbreviated symbol : G3
ROHM : SMT5
EIAJ : SC-74A
FMG3A
0.9
0.15
0to0.1
0.1Min.
0.7
2.1
1.3
0.65
2.0
(
4
)
(
1
)
(
5
)
0.2
1.25
(
2
)
0.65
(
3
)
0.22
1.2
1.6
(
1
)
(
2
)
(
3
)
(
5
)
(
4
)
0.13
0.5
0.5
0.5
1.0
1.6