ROHM IMH7A Datasheet
UMH7N / IMH7A
Transistors
General purpose (dual digital transistors)
UMH7N / IMH7A
Features
!
1) Includes two DTC143T transistors in a single UMT
package.
Absolute maximum ratings
!!!!
Parameter
Collector-base voltage
Collector-emitter voltage
Emitter-base voltage
Collector current
Collector power
dissipation
Junction temperature
Storage temperature
1 120mW per element must not be exceeded.
∗
2 200mW per element must not be exceeded.
∗
Package, marking, and Packaging specifications
!!!!
Basic ordering unit (pieces)
Circuit diagram
!!!!
UMH7N IMH7A
R
1
UMH7N
FMG13, IMH7A
Part No.
Package
Marking
Code
R
1
R
1
Symbol
V
CBO
VCEO
VEBO
IC
Pc
Tj
Tstg
UMH7N
UMT6
H7
TR
3000
R
1
(Ta=25°C)
Limits
50
50
5
100
150 (TOTAL)
300 (TOTAL)
150
−55∼+150
IMH7A
SMT6
H7
T108
3000
Unit
mW
V
V
V
mA
˚C
˚C
External dimensions
!!!!
UMH7N
ROHM : UMT6
1
∗
2
∗
EIAJ : SC-88
(Units : mm)
)
4
(
)
5
(
0.2
)
6
(
0.15
0.1Min.
)
3
(
0.65
)
2
(
1.3
2.0
)
1
(
0.65
1.25
2.1
0.9
0.7
0to0.1
Each lead has same dimensions
IMH7A
)
)
6
1
(
(
0.95
2.9
)
1.9
2
(
0.95
)
3
(
1.6
2.8
1.1
0.8
0to0.1
Each lead has same dimensions
ROHM : SMT6
EIAJ : SC-74
0.3
0.15
0.3to0.6
)
5
(
)
4
(
Electrical characteristics
!!!!
Collector-base breakdown voltage
Collector-emitter breakdown voltage
Emitter-base breakdown voltage
Collector cutoff current
Emitter cutoff current
DC current transfer ratio
Collector-emitter saturation voltage
Input resistance
Parameter
(Ta=25°C)
Symbol
BV
CBO
BV
CEO
BV
EBO
I
CBO
I
EBO
FE
h
V
CE(sat)
1
R
Min. Typ. Max. Unit Conditions
50
50
5
−
−
100 250 600 − V
−
3.29 4.7−6.11 kΩ
−
−
−
−
−
−
0.5
−
0.5
−
0.3
−
V
V
V
µA
µA
V
I
C
=50µA
I
C
=1mA
I
E
=50µA
V
CB
=50V
V
EB
=4V
CE
/ IC=5V / 1mA
C
/ IB=5mA / 0.25mA
I
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