General purpose transistor (50V, 0.15A)
Features
1. Low Cob. Cob=2.0pF (Typ.)Cob=2.0pF (Typ.)
2. Complements the 2SA1037AK / 2SA1576A /
Structure
Epitaxial planar type
NPN silicon transistor
Absolute maximum (Ta=25C)
Electrical characteristics (Ta=25C)
○
c
www.rohm.com
Collector-base voltage
Collector-emitter voltage
Emitter-base voltage
Collector current
Junction temperature
Storage temperature
Collector-base breakdown voltage
Collector-emitter breakdown voltage
Emitter-base breakdown voltage
Collector cutoff current
Emitter cutoff current
DC current transfer ratio
Collector-emitter saturation voltage
Output capacitance
Collector power
dissipation
Transition frequency
2SA1774H / 2SA2029 / 2SA933AS.
2SC2412K / 2SC4081 / 2SC4617 / 2SC5658 / 2SC1740S
2009 ROHM Co., Ltd. All rights reserved.
Parameter
2SC2412K, 2SC4081
2SC4617, 2SC5658
2SC1740S
Parameter
Symbol
BV
BV
BV
V
Cob
I
I
h
CE(sat)
CBO
EBO
f
FE
T
CBO
CEO
EBO
Min.
120
60
50
7
−
−
−
−
−
Symbol
V
V
V
Tstg
Typ.
P
180
CBO
CEO
EBO
I
Tj
C
C
−
−
−
−
−
−
−
2
* Denotes h
Dimensions (Unit : mm)
2SC2412K
Each lead has same dimensions
ROHM : SMT3
EIAJ : SC-59
JEDEC : SOT-346
Max.
390
0.1
0.1
0.4
3.5
−
−
−
−
0.3Min.
Abbreviated symbol: B*
ROHM : VMT3
FE
2SC5658
1/3
−55 to +150
MHz
Limits
Unit
Abbreviated symbol: B*
0.15
0.15
μA
μA
1.6
pF
2.8
150
0.2
0.3
V
V
V
V
−
60
50
7
0.2
(1) Emitter
(2) Base
(3) Collector
(3)
1.2
0.8
V
I
I
I
V
V
I
V
V
(2)
(1)
0.15Max.
C
C
E
C
EB
0.2
CB
CE
CE
CE
=50μA
=1mA
=50μA
/I
B
=7V
=60V
=6V, I
=12V, I
=12V, I
(1) Base
(2) Emitter
(3) Collector
=50mA/5mA
ROHM : UMT3
EIAJ : SC-70
JEDEC : SOT-323
2SC4081
C
Each lead has same dimensions
=1mA
0.1Min.
E
E
Conditions
Unit
=−2mA, f=100MHz
=0A, f=1MHz
°C
°C
W
V
V
V
A
Abbreviated symbol: B*
1.25
2.1
(1) Emitter
(2) Base
(3) Collector
ROHM : SPT
EIAJ : SC-72
2SC1740S
5
(1) (2) (3)
4 ± 0.2
ROHM : EMT3
EIAJ : SC-75A
JEDEC : SOT-416
2SC4617
0.1Min.
2.5 +0.4
0.45
Abbreviated symbol: B*
− 0.1
+0.15
− 0.05
( 3 )
2009.12 - Rev.C
0.8
1.6
( 1 )
( 2 )
(1) Emitter
(2) Collector
(3) Base
0.5
2 ± 0.2
(1) Emitter
(2) Base
(3) Collector
0.45
+0.15
− 0.05