2sc4545 Panasonic Corporation of North America, 2sc4545 Datasheet - Page 2

• Manufacturer Part Number: 2sc4545
• Description: For Medium Output Power Amplification
• Manufacturer: Panasonic Corporation of North America

2SC4545
2
0.01
100
2.0
1.6
1.2
0.8
0.4
0.1
10
60
50
40
30
20
10
0
1
0.01
0
0
1
T
Collector-base voltage V
Ambient temperature T
a
= 75°C
−25°C
Collector current I
40
V
0.1
C
BE(sat)
P
ob
25°C
C
 V
 T
80
10
Without heat sink
 I
CB
a
1
C
C
120
I
I
f = 1 MHz
T
C
E
a
a
(A)
CB
/ I
= 0
= 25°C
(°C)
B
= 10
(V)
160
100
10
180
150
120
1.2
1.0
0.8
0.6
0.4
0.2
90
60
30
60
50
40
30
20
10
0.001
0
0
0
1
0
Collector-emitter voltage V
Base-emitter resistance R
Collector current I
2
SJD00130BED
0.01
T
V
a
10
I
4
CER
h
= 75°C
−25°C
C
25°C
FE
I
 V
B
= 10 mA
0.1
 I
 R
6
CE
C
100
BE
C
8
V
(mA)
T
T
1
CE
BE
C
C
CE
= 25°C
10
= 5 V
= 25°C
9 mA
8 mA
7 mA
6 mA
5 mA
2 mA
4 mA
3 mA
1 mA
(kΩ)
(V)
1 000
10
12
0.01
240
200
160
120
100
10
10
0.1
10
80
40
10
− 0.01
1
0
1
0.01
3
2
0
T
a
Ambient temperature T
= 75°C
Collector current I
20
Emitter current I
V
− 0.1
0.1
I
CE(sat)
CBO
f
40
T
 I
 T
25°C
 I
60
−25°C
E
−1
V
1
E
a
V
f = 200 MHz
T
C
C
CB
I
C
CB
(A)
C
a
(A)
= 25°C
= 20 V
/ I
80
= 5 V
(°C)
B
= 10
−10
100
10