Transistors
EMG4 / EMH4 / UMG4N / UMG7N / UMH4N / UMH8N /
FMG4A / FMG7A / IMH4A / IMH8A
General purpose (dual digital transistors)
EMG4 / EMH4 / UMG4N / UMG7N / UMH4N / UMH8N
FMG4A / FMG7A / IMH4A / IMH8A
Features
1) Two DTC114T chips in a EMT or UMT or SMT package.
Equivalent circuit
EMG4 / UMG4N
(3)
(2)
(1)
EMH4 / UMH4N
(3)
(2)
(1)
UMG7N
(3)
(2)
(1)
UMH8N
(3)
(2)
(1)
R
1
R
1
R
1
R
1
R
1
R
1
(4)
(5)
(4)
(5)
(6)
(4)
R
1
(5)
R
1
(4) (5)
(6)
FMG4A
(3)
(4)
(5)
IMH4A
(4)
(5)
(6)
FMG7A
(3)
(4)
(5)
IMH8A
(4)
(5)
(6)
R
1
R
1
R
1
R
1
R
1
R
1
(2)
(1)
(3)
(2)
(1)
(2)
R
1
(1)
R
1
(3) (2)
(1)
Absolute maximum ratings
(Ta = 25°C)
Parameter
Collector-base voltage
Collector-emitter voltage
Emitter-base voltage
Collector current
EMG4 / EMH4 / UMG4N / UMG7N / UMH4N / UMH8N
Power
dissipation
FMG4A / FMG7A / IMH4A / IMH8A
Symbol
V
CBO
V
CEO
V
EBO
I
C
Pd
Tj
Tstg
Limits
50
50
5
100
150(TOTAL)
300(TOTAL)
150
−55
~
+150
Unit
V
V
V
mA
mW
∗1
∗2
Junction temperature
Storage temperature
∗1
120mW per element must not be exceeded.
∗2
200mW per element must not be exceeded.
°C
°C
Electrical characteristics
(Ta = 25°C)
Parameter
Collector-base breakdown voltage
Collector-emitter breakdown voltage
Emitter-base breakdown voltage
Collector cutoff current
Emitter cutoff current
Collector-emitter saturation voltage
DC current transfer ratio
Transition frequency
Input resistance
∗Transition
frequency of the device.
Symbol
BV
CBO
BV
CEO
BV
EBO
I
CBO
I
EBO
V
CE(sat)
h
FE
f
T
R
1
Min.
50
50
5
−
−
−
100
−
7
Typ.
−
−
−
−
−
−
250
250
10
Max.
−
−
−
0.5
0.5
0.3
600
−
13
Unit
V
V
V
µA
µA
V
−
MHz
kΩ
I
C
=50µA
I
C
=1mA
I
E
=50µA
V
CB
=50V
V
EB
=4V
Conditions
I
C
/I
B
=10mA/1mA
V
CE
=5V,
I
C
=1mA
V
CE
=10V,
I
E
=−5mA,
f=100MHz
−
∗
Transistors
Type
Package
Marking
Code
Basic ordering unit (pieces)
EMG4 / EMH4 / UMG4N / UMG7N / UMH4N / UMH8N /
FMG4A / FMG7A / IMH4A / IMH8A
EMG4
EMT5
G4
T2R
8000
EMH4
EMT5
H4
T2R
8000
UMG4N
UMT5
G4
TR
3000
UMG7N
UMT5
G7
TR
3000
UMH4N
UMT6
H4
TN
3000
UMH8N
UMT6
H8
TR
3000
FMG4A
SMT5
G4
T148
3000
FMG7A
SMT5
G7
T148
3000
IMH4A
SMT6
H4
T110
3000
IMH8A
SMT6
H8
T108
3000
Package, marking, and packaging specifications
External dimensions
(Units : mm)
(4)
(3)
0.65 0.65
EMG4 / EMH4
UMG4N / UMG7N
0.2
1.3
0.9
0.22
(5)
(2)
(5)
0.13
1.2
1.6
(1)
1.25
2.1
0.15
0.5
(1)
(4)
(3)
0.5 0.5
1.0
1.6
0.1Min.
ROHM : EMT5
Each lead has same dimensions
0to0.1
ROHM : UMT5
EIAJ : SC-88A
Each lead has same dimensions
(4)
(3)
UMH4N / UMH8N
0.2
0.65
FMG4A / FMG7A
0.95 0.95
1.9
(2)
1.3
2.0
0.3
(3)
0.65
(6)
(1)
(1)
1.25
2.1
1.6
2.8
0.15
0.15
0.7
0.9
(5)
(4)
0.3to0.6
0to0.1
0.1Min.
0to0.1
ROHM : UMT6
EIAJ : SC-88
Each lead has same dimensions
ROHM : SMT5
EIAJ : SC-74A
Each lead has same dimensions
IMH4A / IMH8A
0.95 0.95
1.9
2.9
(6)
0.3
(5)
(4)
1.6
2.8
0.15
(3)
(2)
(1)
0.3to0.6
0to0.1
ROHM : SMT6
EIAJ : SC-74
Each lead has same dimensions
0.8
1.1
0.8
1.1
2.9
(5)
(2)
0.7
2.0
(2)
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