High-frequency Amplifier Transistor
(25V, 50mA, 300MHz)
2SC5659 / 2SC4618 / 2SC4098 / 2SC2413K
Features
1) Low collector capacitance. (Cob : Typ. 1.3pF)
2) Low rbb, high gain, and excellent noise characteristics.
Dimensions
(Unit : mm)
2SC5659
0.2
1.2
0.8
(2)
(3)
(1)
0.2
1.2
0.32
0.4 0.4
0.5
0.22
0.8
ROHM : VMT3
0.15Max.
Absolute
maximum ratings
(Ta=25C)
Parameter
Collector-base voltage
Collector-emitter voltage
Emitter-base voltage
Collector current
Collector
power
dissipation
2SC5659, 2SC4618
P
C
2SC4098, 2SC2413K
Tj
Tstg
0.2
150
−55
to
+150
˚C
˚C
Symbol
V
CBO
V
CEO
V
EBO
I
C
Limits
40
25
5
50
0.15
W
Unit
V
V
V
mA
SOT-723
(1) Base
(2) Emitter
(3) Collector
(1)
(2)
0.2
0.5 0.5
2SC4618
0.3
(3)
0.13
0to0.1
1.0
0.8
1.6
0.15
0.2
0.55
0.7
1.6
0.1Min.
Junction temperature
Storage temperature
(1)
2SC4098
0.3
(3)
0to0.1
ROHM : EMT3
EIAJ : SC-75A
(1) Emitter
(2) Base
(3) Collector
0.65 0.65
0.7
1.25
2.1
Type
Package
h
FE
Marking
Code
Basic ordering unit
(pieces)
FE
2SC5659
VMT3
P
A
T2L
2SC4618
EMT3
P
A
TL
2SC4098
UMT3
P
A
T106
3000
2SC2413K
SMT3
P
A
T146
3000
ROHM : UMT3
EIAJ : SC-70
0.1to0.4
0to0.1
0.9
Packaging
specifications and h
FE
0.15
0.2
(2)
1.3
2.0
Each lead has same dimensions
(1) Emitter
(2) Base
(3) Collector
0.4
8000
3000
(3)
1.6
2.8
0.15
0.3to0.6
ROHM : SMT3
EIAJ : SC-59
0to0.1
0.8
1.1
∗
Denotes h
0.95 0.95
1.9
2.9
∗
∗
∗
∗
2SC2413K
(2)
(1)
Each lead has same dimensions
(1) Emitter
(2) Base
(3) Collector
Electrical
characteristics
(Ta=25C)
Parameter
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
Transition frequency
Output capacitance
Symbol
BV
CBO
BV
CEO
BV
EBO
I
CBO
I
EBO
V
CE(sat)
h
FE
f
T
Cob
Min.
40
25
5
−
−
−
82
150
−
Typ.
−
−
−
−
−
0.1
−
300
1.3
Max.
−
−
−
0.5
0.5
0.3
180
−
2.2
Unit
V
V
V
μA
μA
V
−
MHz
pF
I
C
=50μA
I
C
=1mA
I
E
=50μA
V
CB
=24V
V
EB
=3V
I
C
/I
B
=10mA/1mA
V
CE
=6V,
I
C
=1mA
V
CE
=6V,
I
E
=
−
1mA, f=100MHz
V
CB
=6V,
I
E
=0A,
f=1MHz
Conditions
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2010 ROHM Co., Ltd. All rights reserved.
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2010.04 - Rev.C
2SC5659 / 2SC4618 / 2SC4098 / 2SC2413K
Electrical
characteristics curves
10
80
COLLECTOR CURRENT : I
C
(mA)
Data Sheet
50
20
10
5
Ta
=
100
°C
Ta
=
25
°C
Ta
=
−5
5°C
COLLECTOR CURRENT : I
C
(mA)
V
CE
=
6V
200
V
CE
=
5V
Ta
=
25°C
72
8
64
56
6
48
40
4
32
24
2
16
8
0
I
B
=0μA
2
4
6
Ta=25°C
8
10
DC CURRENT GAIN : h
FE
100
3V
50
1V
2
1
0.5
0.2
0.1
0
20
10
0.2 0.4
0.6 0.8 1.0 1.2 1.4 1.6
0.2
0.5 1
2
5
10
20
50 100
COLLECTOR TO EMITTER VOLTAGE : V
CE
(V)
BASE TO EMITTER VOLTAGE : V
BE
(V)
COLLECTOR CURRENT : I
C
(mA)
Fig.1 Ground emitter output characteristics
Fig.2 Ground emitter propagation characteristics
Fig.3 DC current gain vs. collector current ( )
COLLECTOR SATURATION VOLTAGE : V
CE(sat)
(V)
V
CE
=
5V
200
DC CURRENT GAIN : h
FE
Ta
=
25°C
0.2
COLLECTOR SATURATION VOLTAGE : V
CE(sat)
(V)
I
C
/I
B
=
10
0.2
0.1
0
°
C
Ta
=
10
100
25
°
C
−
55
°
C
0.1
I
C
/I
B
=
50
20
0.05
50
0.05
Ta
=
100°C
25°C
−55°C
10
20
10
0.2
0.02
0.01
0.2
0.02
0.01
0.2
0.5 1
2
5 10
20
50 100
0.5 1
2
5 10
20
50
0.5 1
2
5 10
20
50 100
COLLECTOR CURRENT : I
C
(mA)
COLLECTOR CURRENT : I
C
(mA)
COLLECTOR CURRENT : I
C
(mA)
Fig.4 DC current gain vs. collector current ( )
Fig.5 Collector-emitter saturation voltage
vs. collector current ( )
Fig.6 Collector-emitter saturation voltage
vs. collector current ( )
COLLECTOR TO BASE TIME CONSTANT : C
C rbb'
(ps)
COLLECTOR OUTPUT CAPACITANCE : C
ob
(pF)
EMITTER INPUT CAPACITANCE
: C
ib
(pF)
TRANSITION FREQUENCY : f
T
(MHz)
Ta=25°C
V
CE
=6V
1000
100
Ta=25°C
f=1MHz
I
C
=0A
I
E
=0A
Ta=25°C
V
CE
=6V
f=31.8MHz
50
500
5
C
ib
20
200
2
C
ob
100
−1
10
−0.1 −0.2
−0.5
−1
−2
−5
−10
−2
−5
−10
−20
−50
1
0.1
0.5
1
2
5
10
20
COLLECTOR TO BASE VOLTAGE : V
CB
(V)
EMITTER TO BASE VOLTAGE
: V
EB
(V)
EMITTER CURRENT : I
E
(mA)
EMITTER CURRENT : I
E
(mA)
Fig.7 Gain bandwidth product vs.emitter current
Fig.8 Capacitance vs. voltage
Fig.9 Collector to base time constance
vs. emitter current
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2010 ROHM Co., Ltd. All rights reserved.
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Notice
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Examples of application circuits, circuit constants and any other information contained herein
illustrate the standard usage and operations of the Products. The peripheral conditions must
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However, should you incur any damage arising from any inaccuracy or misprint of such
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The technical information specified herein is intended only to show the typical functions of and
examples of application circuits for the Products. ROHM does not grant you, explicitly or
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