Datasheet

EMH4 / UMH4N / IMH4A
!!Transistors
Rev.A 1/2
General purpose (dual digital transistors)
EMH4 / UMH4N / IMH4A
zFeatures
1) Two DTC114T chips in a EMT or UMT or SMT
package.
zEquivalent circuits
EMH4 / UMH4N
R 1
R 1
R 1 =10KΩ R 1 =10KΩ
IMH4A
R 1
R 1
(1)(2)(3)
(4) (5) (6)
(6)(5)(4)
(3) (2) (1)
zPackage, marking, and packaging specifications
Type
EMH4
EMT5
H4
T2R
8000
UMH4N
UMT6
H4
TN
3000
IMH4A
SMT6
H4
T110
3000
Package
Marking
Code
Basic ordering unit (pieces)
zAbsolute maximum ratings (Ta=25qC)
Parameter Symbol
V
CBO
VCEO
VEBO
IC
Pd
Tj
Tstg
Limits
50
50
5
100
300(TOTAL)
150(TOTAL)
EMH4 / UMH4N
IMH4A
150
−55
to +150
Unit
V
V
V
mA
mW
°C
°C
Collector-base voltage
Collector-emitter voltage
Emitter-base voltage
Collector current
Power dissipation
Junction temperature
Storage temperature
∗1 120mW per element must not be exceeded.
∗2 200mW per element must not be exceeded.
∗1
∗2
zExternal dimensions (Unit : mm)
Each lead has same dimensions
ROHM : EMT6
EMH4
UMH4N
Each lead has same dimensions
ROHM : UMT6
EIAJ : SC-88
0~0.1
(
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
)
IMH4A
Each lead has same dimensions
ROHM : SMT6
EIAJ : SC-74
(
6
)(
5
)(
4
)
0.3Min.
0.15
0.3
1.1
0.8
0~0.1
(
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
1pin mark