Transistors
2SC5662 / 2SC4726 / 2SC4083 /
2SC3838K / 2SC4043S
High-Frequency Amplifier Transistor
(11V, 50mA, 3.2GHz)
2SC5662 / 2SC4726 / 2SC4083 /
2SC3838K / 2SC4043S
!
Features
1) High transition frequency. (Typ. f
T
= 1.5GHz)
2) Small rbb’⋅Cc and high gain. (Typ. 4ps)
3) Small NF.
!
External dimensions
(Units : mm)
2SC5662
0.2
1.2
0.32
(3)
(1)
1.2
0.8
(2)
0.2
0.4 0.4
0.8
0.5
0.22
0.15Max.
!
Absolute maximum ratings
(Ta=25°C)
Parameter
Collector-base voltage
Collector-emitter voltage
Emitter-base voltage
Collector current
2SC5662, 2SC4726
Collector power
2SC4083, 2SC3838K
dissipation
2SC4043S
Junction temperature
Storage temperature
Symbol
V
CBO
V
CEO
V
EBO
I
C
P
C
Tj
Tstg
Limits
20
11
3
50
0.15
0.2
0.3
150
−55~+150
Unit
V
V
V
mA
W
ROHM : VMT3
0.2
(1) Base
(2) Emitter
(3) Collector
2SC4726
(1)
(2)
0.13
0to0.1
0.5 0.5
1.0
0.3
(3)
0.8
1.6
0.15
0.2
0.55
°C
°C
0.1Min.
(1)
2SC4083
0.3
0to0.1
ROHM : EMT3
EIAJ : SC-75A
0.7
1.6
(1) Emitter
(2) Base
(3) Collector
0.65 0.65
!
Packaging specifications and h
FE
Type
Package
h
FE
Marking
Code
Basic ordering unit
(pieces)
2SC5662
VMT3
NP
AD
T2L
8000
2SC4726
EMT3
NP
AD
TL
3000
2SC4083
UMT3
NP
1D
T106
3000
2SC3838K
SMT3
NP
AD
T146
3000
2SC4043S
SPT
P
−
TP
5000
(3)
1.25
2.1
0.2
(2)
1.3
2.0
0.1to0.4
0to0.1
ROHM : UMT3
EIAJ : SC-70
(1) Emitter
(2) Base
(3) Collector
0.15
Each lead has same dimensions
2SC3838K
0.4
(3)
(1)
1.6
2.8
0.95 0.95
1.9
2.9
(2)
0.7
0.9
ROHM : SMT3
EIAJ : SC-59
(1) Emitter
(2) Base
(3) Collector
0.15
0.3to0.6
0to0.1
Each lead has same dimensions
2SC4043S
3
4
(15Min.)
3Min.
0.45
2.5
0.5 0.45
0.8
2
1.1
ROHM : SPT
EIAJ : SC-72
5
(1) (2) (3)
(1) Emitter
(2) Collector
(3) Base
Taping specifications
1/2
ROHM [ ROHM ]
