EMX5 / UMX5N / IMX5
Transistors
High transition frequency (dual transistors)
EMX5 / UMX5N / IMX5
!External dimensions (Units : mm)
!Features
1) Two 2SC3838K chips in a EMT or UMT or SMT package.
2) High transition frequency. (fT=3.2GHz)
3) Low output capacitance. (Cob=0.9pF)
EMX6
( )
3
( )
2
( )
1
( )
4
( )
5
( )
6
1.2
1.6
!Equivalent circuits
EMX5 / UMX5N
IMX5
(3) (2)
(1)
(4) (5)
(6)
ROHM : EMT6
UMX5N
Each lead has same dimensions
(4)
(5)
(6)
(3)
(2)
(1)
1.25
2.1
!Absolute maximum ratings (Ta=25°C)
Parameter
Collector-base voltage
Collector-emitter voltage
Emitter-base voltage
Collector current
Symbol
Limits
Unit
V
VCBO
VCEO
VEBO
20
0.1Min.
11
V
3
V
ROHM : UMT6
EIAJ : SC-88
Each lead has same dimensions
I
C
50
mA
EMX5 / UMX5N
IMX5
150(TOTAL)
300(TOTAL)
150
∗1
∗2
Collector power
dissipation
Pc
mW
IMX5
Junction temperature
Storage temperature
Tj
°C
°C
Tstg
−55~+150
∗1 120mW per element must not be exceeded.
∗2 200mW per element must not be exceeded.
1.6
2.8
!Package, marking, and packaging specifications
Type
EMX5
EMT5
X5
UMX5N
UMT6
X5
IMX5
SMT6
X5
Package
0.3Min.
Marking
Code
T2R
TR
T108
3000
ROHM : SMT6
EIAJ : SC-74
Each lead has same dimensions
Basic ordering unit (pieces)
8000
3000
!Electrical characteristics (Ta=25°C)
Parameter
Collector-base breakdown voltage
Collector-emitter breakdown voltage
Emitter-base breakdown voltage
Collector cutoff current
Symbol
Min.
Typ.
Max.
Conditions
Unit
V
BVCBO
BVCEO
BVEBO
20
11
3
−
−
−
−
I
I
I
C
=10µA
V
C=1mA
−
−
−
−
V
E
=10µA
CB=10V
EB=2V
I
CBO
EBO
FE
CE(sat)
FE1 / FE2
−
−
0.5
0.5
270
0.5
2
µA
µA
−
V
V
V
Emitter cutoff current
I
DC current transfer ratio
27
−
0.5
1.4
−
−
−
h
CE/I
C
=10V/5mA
=10mA/5mA
=10V/5mA
V
I
C/I
B
Collector-emitter saturation voltage
V
h
h
−
1
V
CE/I
CE/I
C
hFE pairing
Transition frequency
f
T
3.2
0.9
−
1.55
∗
GHz
pF
V
V
C
=10V/10mA, f=200MHz
Output capacitance
Cob
CB/f=10V/1MHz, I =0A
E
∗Transition frequency of the device.