Transistors
2SC1741AS
Medium Power Transistor (50V,0.5A)
2SC1741AS
Features
1) High current.(I
C
=5A)
2) Low saturation voltage, typically V
CE(sat)
=0.1V at I
C
/ I
B
=150mA / 15mA.
Packaging specifications and h
FE
Type
Package
h
FE
Marking
Code
Basic ordering unit (pleces)
2SC1741AS
SPT
QR
-
TP
5000
Absolute maximum rationgs
(Ta=25 C)
Parameter
Collector-base voltage
Collector-emitter voltage
Emitter-base voltage
Collector current
Collector power dissipation
Junction temperature
Storage temperature
Symbol
V
CBO
V
CEO
V
EBO
I
C
P
C
Tj
Tstg
Limits
50
50
5
0.5
0.3
150
-55 to +150
Unit
V
V
V
A
W
C
C
Electrical characteristics
(Ta=25 C)
Parameter
Collector-base breakdown voltage
Collector-emitter breakdown voltage
Emitter-base breakdown voltage
Collector outoff current
Emitter cutoff current
DC current rransfer ratio
Collector-emitter saturation voltage
Transition frequency
Output capacitance
Symbol
BV
CBO
BV
CEO
BV
EBO
I
CBO
I
EBO
h
FE
V
CE(sat)
f
T
Cob
Min.
50
50
5
-
-
120
-
-
-
Typ.
-
-
-
-
-
-
-
250
6.5
Max.
-
-
-
0.5
0.5
390
0.4
-
-
Unit
V
V
V
A
A
-
V
MHz
pF
I
C
=
100 A
I
C
=
1mA
I
E
=
100 A
V
CB
=
30V
V
EB
=
4V
V
CE
/I
C
=
3V/0.1A
I
C
/I
B
=
150mA/15mA
V
CE
=
5V , I
E
=
-20mA , f
=
100MHz
V
CB
=
10V , I
E
=
0A , f
=
1MHz
Conditions
1/2
1
2
3
