ROHM FMW6, FMW10, EMX4 Datasheet

EMX4 / UMW6N / UMW10N / UMX4N /

Transistors

FMW6 / FMW10 / IMX4

High transition frequency (dual transistors)

EMX4 / UMW6N / UMW10N / UMX4N /
FMW6 / FMW10 / IMX4

!!!!Features

1) Two 2SC3837K chips in a EMT or UMT or SMT package.

2) High transition frequency. (f

3) Low output capacitance. (Cob=0.95pF)

!!!!

Equivalent circuit

=1.5GHz)

T

(3) (2) (1)

(4) (5) (6)

!!!!

Absolute maximum ratings

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.

!!!!

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

hFE pairing

Transition frequency
Output capacitance

∗Transition frequency of the device.

IMX4

(4) (5) (6)

(3) (2) (1)

Parameter Symbol

EMX4 / UMW6N / UMW10N / UMX4N

FMW6 / FMW10 / IMX4

Parameter Symbol Min. Typ. Max.

(Ta = 25°C)

(Ta = 25°C)

UMW6N

(3) (2) (1)

(4)

CBO

BV
BV

CEO

BV

EBO

I

CBO

I

EBO

h

FE

V

CE(sat)

h

FE1 / hFE2

f

T

Cob

(5)

V
V
V

Pc

Tstg

CBO
CEO
EBO

I

Tj

C

FMW6

(3) (4) (5)

(2)

Limits

30
18

3

50
150(TOTAL)
300(TOTAL)

150

−55

~

+150

30
18

27

0.5

600 1500

−

−

3

−

−

−

−

−

−

−

−

1

−

0.95

UMW10

(3) (2) (1)

Unit

V
V
V

µA
µA

−

V

−

MHz

pF

(5)

I
I
I
V
V
V
I
V
V
V

(1)

0.5

0.5

270

0.5

1.6

Unit

mA

mW

°C
°C

−

−

−

2

−

(4)

V
V
V

∗1
∗2

FMW10EMX4 / UMX4N

(3) (4) (5)

(2)

C

=10µA

C

=1mA

E

=10µA

CB
EB
CE/IC

C/IB

CE/IC

CE/IC
CB

Conditions

=10V
=2V

=10V/10mA

=20mA/4mA

=10V/10mA
=10V/10mA, f=200MHz

/f=10V/1MHz, IE=0A

(1)

∗

Transistors

!!!!Package, marking, and packaging specifications

Type

Package

Marking

Code

Basic ordering unit (pieces)

EMX4
EMT6

X4

T2R

8000

UMW6N

UMT5

W6
TR

3000

UMW10N

UMT6

W10

TR

3000

!!!!External dimensions (Units : mm)

EMX4

(3)

ROHM : EMT6

0.22

0.13

(4)

(6)

0.5

1.0

1.6

(2)(5)

0.5

(1)

1.2

1.6

0.5

Each lead has same dimensions

EMX4 / UMW6N / UMW10N / UMX4N /

FMW6 / FMW10 / IMX4

UMX4N

UMT6

X4

TR

3000

FMW6

SMT5

W6
T148
3000

UMW6N

ROHM : UMT5
EIAJ : SC-88A

FMW10

SMT6

W10
T148
3000

0.2

0.15

0.1Min.

IMX4

SMT6

X4
T108
3000

)

)

4

3

(

(

)

0.65

2

(

1.3

)

)

5

(

1.25

2.1

0to0.1

0.65

1

(

0.9

0.7

Each lead has same dimensions

2.0

UMW10N / UMX4N

ROHM : UMT6
EIAJ : SC-88

FMW10 / IMX4

ROHM : SMT6
EIAJ : SC-74

0.2

0.15

0.1Min.

0.3

0.15

0.3to0.6

)

)

4

3

(

(

0.65

)

5

(

)

2

(

)

)

6

1

(

(

1.25

2.1

0to0.1

0.65

0.7

Each lead has same dimensions

)(

)

6

1

(

(

0to0.1

0.95

)

1.9

2

(

0.95

)

3

(

0.8

)(

5

)

4

1.6

2.8

Each lead has same dimensions

FMW6

)

)

3

2

(

(

1.3

2.0

0.9

ROHM : SMT5
EIAJ : SC-74A

2.9

1.1

0.3

0.15

0.3to0.6

)

1

(

0.95

2.9

1.9

)(

4

(

0.95

)

5

1.6

2.8

1.1

0.8

0to0.1

Each lead has same dimensions