2sc4461 Sanyo Semiconductor Corporation, 2sc4461 Datasheet - Page 2

• Manufacturer Part Number: 2sc4461
• Description: High-speed Switching Regulator Npn Triple Diffused Planar Silicon Transistor
• Manufacturer: Sanyo Semiconductor Corporation

Continued from preceding page.
Switching Time Test Circuit
G
O
C
B
C
C
E
C
T
S
F
r u
l l a
o
a
o
o
m
o
o t
a
u
s
e l l
e l l
e l l
e l l
n i
p t
t i
- n
a r
- e
100
i T
e t
1.0
B -
t u
10
c
c
c
c
O
g
24
20
16
12
o t
m
o t
o t
o t
- r
o t
0.01
e
8
4
0
7
5
3
2
7
5
3
2
a
N
C
E -
0
o t
- r
- r
- r
- r
e
n
i T
a
i T
d
o t
o t
o t
o t
B -
m
p
m
w
m
a
E -
B -
E -
E -
t t i
a
e
d i
2
i c
s
e
PW=20 s
D.C. 1%
m
r e
a
m
m
h t
a t
e
s
t t i
t t i
t t i
e
n
S
B
P
Collector-to-Emitter Voltage, V CE – V
r e
r e
r e
c
t a
e r
B
o r
e
P
5
e r
2
r u
a
S
B
S
d
a
k
u
t a
a
e r
u
a r
t a
d
t c
k
s
0.1
Collector Current, I C – A
r u
o i
a
o
m
d
a t
k
w
o
n
INPUT
t e
t a
d
n i
w
n
50
o
r e
o i
V
n
V
V
w
2
l o
n
l o
l o
V
n
I C -- V CE
a t
h FE -- I C
V
l o
a t
a t
4
V
g
l o
a t
g
l o
g
e
a t
e
e
V R
g
5
a t
g
e
g
e
--5V
e
1.0
100 F
I B1
I B2
R B
6
2
+
I B =0
V
V
V
V
470 F
5
V
V
B (
B (
C
B (
S
C
B
V CC =200V
E
y
C b
R
R
R
t g t
E
t n
E
m
s
f T
X
o
+
8
10
t f
o
)
)
E )
s (
s (
C
C
s (
b
V CE =5V
a
a
l o
B
E
B
u
) t
) t
ITR07057
ITR07059
O
O
O
) s
OUTPUT
2
R L
V E
V B
I C
I C
I C
I C
I E
I C
V C
V C
V C
C
C
C
C
C
=
=
=
=
=
=
10
5
1
1
1
1
5
1
2SC4461
=
=
m
2
2
m
m
0
=
=
=
1
1
A
A
A
2
2
2
A
, A
A
0
0
0
0
0
I ,
I ,
I ,
I ,
I ,
V
, V
0
0
0
B
B
R
B
I ,
C 0
, V
, V
, V
E 0
=
=
1
= f
B =
=
=
C
2
2
=
E
I 5
I 5
I 5
1
=
4 .
4 .
I –
M
B
B
B
2
B
A
A
4 .
1
1
1
H
2
=
=
=
A
z
=
–
–
–
2
. 2
. 2
. 2
, A
C
I 5
I 5
I 5
o
1.0
0.1
10
L
B
B
B
24
20
16
12
n
0.01
=
8
4
0
2
7
5
3
2
7
5
3
2
7
5
2
2
2
d
2
0
I = C
I = C
I = C
t i
0
o i
0
n
µ
=
=
=
s
2
, H
1
1
1
4
4
4
0.2
, A
, A
, A
C
a l
R
R
R
Base-to-Emitter Voltage, V BE – V
5
m
L
L
L
p
=
=
=
0.4
e
1
1
1
0.1
Collector Current, I C – A
d
4
4
4
3 .
3 .
3 .
V CE (sat) -- I C
2
0.6
I C -- V BE
5
0.8
m
1.0
n i
8
5
5
0
0
0
0
0
7
0
1.0
2
R
t a
y t
n i
2
p
1
6
g
5
1.2
8
0
s
10
m
I C / I B =5
V CE =5V
a
No.3332–2/4
1
1
0
3
0
1.4
x
ITR07058
ITR07060
0 .
5 .
5 .
0 .
3 .
2
M
U
p
µ
µ
µ
1.6
V
V
V
V
V
V
n
H
5
F
s
s
s
t i
z