2SC4043S [ROHM]
High-Frequency Amplifier Transistor(11V, 50mA, 3.2GHz); 高频放大器晶体管（ 11V ， 50mA时为3.2GHz ）
| 型号： | 2SC4043S |
| 厂家： | 
ROHM |
| 描述： | High-Frequency Amplifier Transistor(11V, 50mA, 3.2GHz) |
| 文件： | 总2页 (文件大小：66K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
2SC5662 / 2SC4726 / 2SC4083 /
2SC3838K / 2SC4043S
Transistors
High-Frequency Amplifier Transistor
(11V, 50mA, 3.2GHz)
2SC5662 / 2SC4726 / 2SC4083 /
2SC3838K / 2SC4043S
!External dimensions (Units : mm)
!Features
1) High transition frequency. (Typ. fT= 1.5GHz)
2) Small rbb’⋅Cc and high gain. (Typ. 4ps)
3) Small NF.
2SC5662
1.2
0.2 0.8 0.2
( )
2
(3)
( )
1
(1) Base
0.15Max.
(2) Emitter
(3) Collector
ROHM : VMT3
2SC4726
! Absolute maximum ratings (Ta=25°C)
Parameter
Symbol
Limits
Unit
V
Collector-base voltage
VCBO
VCEO
VEBO
20
11
(
)
)
1
Collector-emitter voltage
Emitter-base voltage
Collector current
V
(
2
3
V
( )
3
I
C
50
mA
0.8
1.6
2SC5662, 2SC4726
0.15
0.2
Collector power
dissipation
2SC4083, 2SC3838K
2SC4043S
P
C
W
0.3
Junction temperature
Storage temperature
Tj
150
−55~+150
°C
°C
ROHM : EMT3
EIAJ : SC-75A
(1) Emitter
(2) Base
Tstg
0.1Min.
(3) Collector
2SC4083
!Packaging specifications and hFE
2SC3838K 2SC4043S
Type
2SC4726
EMT3
NP
2SC4083
UMT3
NP
2SC5662
VMT3
NP
1.25
2.1
Package
SMT3
NP
SPT
P
hFE
(1) Emitter
(2) Base
(3) Collector
Marking
Code
AD
AD
1D
AD
−
TP
T2L
TL
T106
T146
ROHM : UMT3
EIAJ : SC-70
Basic ordering unit
(pieces)
0.1to0.4
8000
3000
3000
3000
5000
Each lead has same dimensions
2SC3838K
1.6
2.8
(1) Emitter
(2) Base
(3) Collector
ROHM : SMT3
EIAJ : SC-59
0.3to0.6
Each lead has same dimensions
4
2
2SC4043S
0.45
0.45
2.5 0.5
(1) Emitter
(2) Collector
(3) Base
5
2
ROHM : SPT
EIAJ : SC-72
( )
1
(
) ( )
3
Taping specifications
1/2
2SC5662 / 2SC4726 / 2SC4083 /
2SC3838K / 2SC4043S
Transistors
!Absolute maximum ratings (Ta=25°C)
Parameter
Symbol
Min.
Typ.
Max.
Unit
Conditions
Collector-base breakdown voltage
Collector-emitter breakdown voltage
Emitter-base breakdown voltage
Collector cutoff current
BVCBO
BVCEO
BVEBO
20
11
3
−
−
−
−
−
−
−
−
−
0.5
0.5
0.5
V
V
I
I
I
C
C
=
=
10µA
1mA
V
E
=
10µA
I
CBO
EBO
CE(sat)
−
−
−
µA
µA
V
V
CB
=
=
10V
Emitter cutoff current
I
V
EB
2V
Collector-emitter saturation voltage
V
I
C/I
B
=
10mA/5mA
2SC5662, 2SC4726,
2SC4083, 2SC3838K
56
−
180
DC current
transfer ratio
hFE
−
VCE/IC = 10V/5mA
2SC4043S
82
1.4
−
−
−
−
180
−
1.5
12
−
f
T
3.2
0.8
4
GHz
pF
VCE
VCB
VCB
VCE
=
10V , I
10V , I
10V , I
E
E
C
=
=
=
10mA , f
=
500MHz
Transition frequency
Output capacitance
Collector-base time constant
Noise factor
Cob
Cc
NF
=
0A , f
=
1MHz
r
bb'
⋅
ps
=
=
10mA , f
=
31.8MHz
3.5
dB
6V , I
C
=
2mA , f
=
500MHz , Rg = 50Ω
2/2
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