2SC5659 / 2SC4618 / 2SC4098 /
Transistors
2SC2413K / 2SC2058S
Rev.A 1/3
High-frequency Amplifier Transistor
(25V, 50mA, 300MHz)
2SC5659 / 2SC4618 / 2SC4098 / 2SC2413K /
2SC2058S
Features
1) Low collector capacitance. (Cob : Typ. 1.3pF)
2) Low rbb, high gain, and excellent noise characteristics.
Absolute maximum ratings (Ta=25
C)
Parameter
Symbol
V
CBO
V
CEO
V
EBO
I
C
P
C
Tj
Tstg
Limits
40
25
5
50
0.25
150
-
55 to
+
150
Unit
V
V
V
mA
0.2
0.15
2SC2058S
2SC4098, 2SC2413K
2SC5659, 2SC4618
W
C
C
Collector-base voltage
Collector-emitter voltage
Emitter-base voltage
Collector current
Collector
power
dissipation
Junction temperature
Storage temperature
Packaging specifications and h
FE
Type
2SC4618
EMT3
TL
3000
2SC4098
UMT3
T106
3000
2SC2413K 2SC2058S
SMT3
T146
3000
SPT
P
P
P
P
P
A
2SC5659
VMT3
T2L
8000
A
TP
A
A
-
5000
Denotes h
FE
Package
h
FE
Code
Basic ordering unit
(pieces)
Marking
External dimensions (Unit : mm)
2SC4618
ROHM : EMT3
EIAJ : SC-75A
(3) Collector
(1) Emitter
(2) Base
0.7
0.15
0.1Min.
0.55
0to0.1
0.2
1.6
1.6
1.0
0.3
0.8
(2)
0.5
0.5
(3)
0.2
(1)
2SC4098
ROHM : UMT3
EIAJ : SC-70
(3) Collector
(1) Emitter
(2) Base
Each lead has same dimensions
1.25
2.1
0.3
0.15
0to0.1
0.1to0.4
( 3
)
0.9
0.7
0.2
0.65
( 2
)
2.0
1.3
( 1
)
0.65
2SC2413K
ROHM : SMT3
EIAJ : SC-59
(3) Collector
(1) Emitter
(2) Base
Each lead has same dimensions
0.8
0.15
0to0.1
0.3to0.6
1.1
( 2
)
( 1
)
2.8
1.6
0.4
( 3
)
2.9
1.9
0.95
0.95
2SC5058S
ROHM : SPT
EIAJ : SC-72
0.45
2.5
(1) (2) (3)
(3) Base
(1) Emitter
(2) Collector
( 15Min.
)
5
3
3Min.
Taping specifications
0.45
0.5
4
2
2SC5659
ROHM : VMT3
(1) Base
(3) Collector
(2) Emitter
0to0.1
(3)
0.32
0.8
1.2
0.13
0.5
0.22
0.4
0.4
1.2
0.8
0.2
0.15Max.
0.2
(2)
(1)
2SC5659 / 2SC4618 / 2SC4098 /
Transistors
2SC2413K / 2SC2058S
Rev.A 2/3
Electrical characteristics (Ta=25
C)
Parameter
Symbol
Min.
Typ.
Max.
Unit
Conditions
BV
CBO
BV
CEO
BV
EBO
I
CBO
I
EBO
f
T
Cob
40
25
5
-
-
150
-
-
-
-
-
-
300
1.3
-
-
-
0.5
0.5
-
2.2
V
V
V
A
A
MHz
pF
I
C
=50
A
I
C
=1mA
I
E
=50
A
V
CB
=24V
V
EB
=3V
V
CE(sat)
-
0.1
0.3
V
I
C
/I
B
=10mA/1mA
h
FE
-
82
180
-
V
CE
=6V, I
C
=1mA
V
CE
=6V, I
E
=
-
1mA, f
=100MHz
V
CB
=6V, I
E
=0A, f=1MHz
Collector-base breakdown voltage
Collector-emitter breakdown voltage
Emitter-base breakdown voltage
Collector cutoff current
Emitter cutoff current
Transition frequency
Output capacitance
Collector-emitter saturation voltage
DC current transfer ratio
Electrical characteristics curves
COLLECTOR CURRENT : I
C
(mA)
COLLECTOR TO EMITTER VOLTAGE : V
CE
(V)
Fig.1 Ground emitter output characteristics
2
4
6
8
10
2
4
6
8
10
0
I
B
=
0
A
8
16
24
32
40
48
56
64
72
80
Ta
=
25
C
COLLECTOR CURRENT : I
C
(mA)
BASE TO EMITTER VOLTAGE : V
BE
(V)
Fig.2 Ground emitter propagation characteristics
0
0.1
0.2
0.5
1
2
5
10
20
50
0.2
0.6
0.4
0.8 1.0 1.2 1.4 1.6
Ta
=
100
C
Ta
=
25
C
Ta
=
-
55
C
V
CE
=
6V
COLLECTOR CURRENT : I
C
(mA)
DC CURRENT GAIN : h
FE
Fig.3 DC current gain vs. collector current ( )
0.2
0.5 1
2
5
10
20
50 100
20
50
100
200
10
Ta
=
25
C
V
CE
=
5V
3
V
1
V
COLLECTOR CURRENT : I
C
(mA)
DC CURRENT GAIN : h
FE
Fig.4 DC current gain vs. collector current ( )
0.2
0.5 1
2
5 10
20
50 100
20
50
100
200
10
V
CE
=
5V
Ta
=
100
C
25
C
-
55
C
Fig.6 Collector-emitter saturation voltage
vs. collector current ( )
COLLECTOR CURRENT : I
C
(mA)
COLLECTOR SATURATION VOLTAGE
: V
CE(sat)
(V)
0.2
0.5 1
2
5 10
20
50 100
0.02
0.05
0.1
0.2
0.01
I
C
/I
B
=
10
Ta
=
100
C
25
C
-
55
C
COLLECTOR CURRENT : I
C
(mA)
COLLECTOR SATURATION VOLTAGE
: V
CE(sat)
(V)
Fig.5 Collector-emitter saturation voltage
vs. collector current ( )
0.2
0.5 1
2
5 10
20
50
0.02
0.05
0.1
0.2
0.01
I
C
/I
B
=
50
20
10
Ta
=
25
C
2SC5659 / 2SC4618 / 2SC4098 /
Transistors
2SC2413K / 2SC2058S
Rev.A 3/3
COLLECTOR OUTPUT CAPACITANCE
: C
ob
(pF)
EMITTER INPUT CAPACITANCE
: C
ib
(pF)
COLLECTOR TO BASE VOLTAGE : V
CB
(V)
EMITTER TO BASE VOLTAGE : V
EB
(V)
Fig.8 Capacitance vs. voltage
0.1
0.5
1
2
5
10
20
1
2
5
Ta
=
25
C
f
=
1MHz
I
C
=
0A
C
ob
C
ib
I
E
=
0A
Fig.9 Collector to base time constance
vs. emitter current
-
0.1
-
0.2
-
0.5
-
1
-
2
-
5
-
10
10
20
50
100
Ta
=
25
C
f
=
31.8MHz
V
CE
=
6V
COLLECTOR TO BASE TIME CONSTANT : C
C
rbb'
(ps)
EMITTER CURRENT : I
E
(mA)
TRANSITION FREQUENCY
: f
T
(MHz)
EMITTER CURRENT : I
E
(mA)
Fig.7 Gain bandwidth product vs.emitter current
-
1
-
2
-
5
-
10
-
20
-
50
200
100
500
1000
Ta
=
25
C
V
CE
=
6V
Appendix
Appendix1-Rev1.1
The products listed in this document are designed to be used with ordinary electronic equipment or devices
(such as audio visual equipment, office-automation equipment, communications devices, electrical
appliances and electronic toys).
Should you intend to use these products with equipment or devices which require an extremely high level of
reliability and the malfunction of with would directly endanger human life (such as medical instruments,
transportation equipment, aerospace machinery, nuclear-reactor controllers, fuel controllers and other
safety devices), please be sure to consult with our sales representative in advance.
Notes
No technical content pages of this document may be reproduced in any form or transmitted by any
means without prior permission of ROHM CO.,LTD.
The contents described herein are subject to change without notice. The specifications for the
product described in this document are for reference only. Upon actual use, therefore, please request
that specifications to be separately delivered.
Application circuit diagrams and circuit constants contained herein are shown as examples of standard
use and operation. Please pay careful attention to the peripheral conditions when designing circuits
and deciding upon circuit constants in the set.
Any data, including, but not limited to application circuit diagrams information, described herein
are intended only as illustrations of such devices and not as the specifications for such devices. ROHM
CO.,LTD. disclaims any warranty that any use of such devices shall be free from infringement of any
third party's intellectual property rights or other proprietary rights, and further, assumes no liability of
whatsoever nature in the event of any such infringement, or arising from or connected with or related
to the use of such devices.
Upon the sale of any such devices, other than for buyer's right to use such devices itself, resell or
otherwise dispose of the same, no express or implied right or license to practice or commercially
exploit any intellectual property rights or other proprietary rights owned or controlled by
ROHM CO., LTD. is granted to any such buyer.
Products listed in this document are no antiradiation design.
About Export Control Order in Japan
Products described herein are the objects of controlled goods in Annex 1 (Item 16) of Export Trade Control
Order in Japan.
In case of export from Japan, please confirm if it applies to "objective" criteria or an "informed" (by MITI clause)
on the basis of "catch all controls for Non-Proliferation of Weapons of Mass Destruction.
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