EMX4 / UMW6N / UMW10N / UMX4N /
Transistors
FMW6 / FMW10 / IMX4
High transition frequency (dual transistors)
EMX4 / UMW6N / UMW10N / UMX4N /
FMW6 / FMW10 / IMX4
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Features
1) Two 2SC3837K chips in a EMT or UMT or SMT package.
2) High transition frequency. (f
T
=1.5GHz)
3) Low output capacitance. (Cob=0.95pF)
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Equivalent circuit
UMW6N
(3)
(2)
(1)
(4)
(5)
FMW6
(3)
(4)
(5)
(2)
(1)
(3)
(2)
(1)
(4)
(5)
UMW10
(3)
(4)
(5)
(2)
(1)
FMW10
EMX4 / UMX4N
(3)
(2)
(1)
(4)
(5)
(6)
IMX4
(4)
(5)
(6)
(3)
(2)
(1)
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Absolute maximum ratings (Ta = 25
C)
Parameter
Symbol
V
CBO
V
CEO
V
EBO
I
C
Pc
Tj
Tstg
Limits
30
18
3
50
300(TOTAL)
150(TOTAL)
EMX4 / UMW6N / UMW10N / UMX4N
FMW6 / FMW10 / IMX4
150
-
55
~
+
150
Unit
V
V
V
mA
mW
C
C
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.
1
2
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Electrical characteristics (Ta = 25
C)
Parameter
Symbol
Min.
Typ.
Max.
Unit
Conditions
Transition frequency
BV
CBO
BV
CEO
BV
EBO
I
CBO
I
EBO
V
CE(sat)
h
FE
h
FE1 /
h
FE2
f
T
30
18
3
-
-
27
-
-
0.5
-
-
-
-
-
-
-
1
-
-
-
0.5
0.5
270
0.5
1.6
2
V
V
V
A
A
-
-
V
MHz
Cob
600
1500
0.95
-
pF
I
C
=
10
A
I
C
=
1mA
I
E
=
10
A
V
CB
=
10V
V
EB
=
2V
V
CE
/I
C
=
10V/10mA
V
CE
/I
C
=
10V/10mA, f
=
200MHz
V
CB
/f
=
10V/1MHz, I
E
=
0A
I
C
/I
B
=
20mA/4mA
V
CE
/I
C
=
10V/10mA
Transition frequency of the device.
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
Output capacitance
h
FE
pairing
EMX4 / UMW6N / UMW10N / UMX4N /
Transistors
FMW6 / FMW10 / IMX4
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Package, marking, and packaging specifications
Type
UMW6N
UMT5
W6
TR
3000
EMX4
EMT6
X4
T2R
8000
UMW10N
UMT6
W10
TR
3000
FMW6
SMT5
W6
T148
3000
FMW10
SMT6
W10
T148
3000
IMX4
SMT6
X4
T108
3000
UMX4N
UMT6
X4
TR
3000
Package
Marking
Code
Basic ordering unit (pieces)
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External dimensions (Units : mm)
UMW6N
Each lead has same dimensions
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
)
ROHM : UMT5
EIAJ : SC-88A
FMW6
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
)
ROHM : SMT5
EIAJ : SC-74A
UMW10N / UMX4N
Each lead has same dimensions
ROHM : UMT6
EIAJ : SC-88
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
)
FMW10 / IMX4
Each lead has same dimensions
ROHM : SMT6
EIAJ : SC-74
( 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
)
Each lead has same dimensions
ROHM : EMT6
EMX4
0.22
1.2
1.6
(1)
(2)
(5)
(3)
(6)
(4)
0.13
0.5
0.5
0.5
1.0
1.6
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