Datasheet

EMD6 / UMD6N / IMD6A
Transistors
Rev.A 1/2
General purpose
(dual digital transistors)
EMD6 / UMD6N / IMD6A
zFeatures
1) Both the DTA143T chip and DTC143T chip in an EMT
or UMT or SMT package.
2) Mounting possible with EMT3 or UMT3 or SMT3
automatic mounting machines.
3) Transistor elements are independent, eliminating
interference.
4) Mounting cost and area can be cut in half.
zStructure
A PNP and NPN digital transistor
(each with a single built in resistor)
The following characteristics apply to both the DTr
1 and
DTr
2, however, the “ −” sign on DTr2 values for the PNP
type have been omitted.
zEquivalent circuit
EMD6 / UMD6N IMD6A
DTr 2
DTr 1
(3) (2) (1)
(3) (2) (1)
(4) (5) (6)
(4) (5) (6)
R
1
R 1
DTr 2
DTr 1
R 1
R 1
R 1 =4.7kΩR 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∼+150 ˚C
P
C
EMD6, UMD6N 150 (TOTAL)
mW
IMD6A 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 (Units : mm)
ROHM : EMT6
EMD6
ROHM : UMT6
EIAJ : SC-88
UMD6N
Abbreviated symbol : D6
Abbreviated symbol : D6
Abbreviated symbol : D6
ROHM : SMT6
EIAJ : SC-74
IMD6A
Each lead has same dimensions
Each lead has same dimensions
Each lead has same dimensions
0to0.1
(
6
)
2.0
1.3
0.9
0.15
0.7
0.1Min.
2.1
0.65
0.2
1.25
(
1
)
0.65
(
4
)
(
3
)
(
2
)
(
5
)
(
6
)
(
5
)
(
4
)
0.3to0.6
0.15
0.3
1.1
0.8
0to0.1
(
3
)
2.8
1.6
1.9
2.9
0.95
(
2
)
0.95
(
1
)
0.22
1.2
1.6
(
1
)
(
2
)(
5
)
(
3
)
(
6
)
(
4
)
0.13
0.5
0.5
0.5
1.0
1.6