2SC5447
2
Absolute Maximum Ratings (Ta = 25C)
Item
Symbol
Ratings
Unit
Collector to emitter voltage
V
CES
1500
V
Emitter to base voltage
V
EBO
6
V
Collector current
I
C
8
A
Collector peak current
i
c(peak)
16
A
Collector power dissipation
P
C
Note1
50
W
Junction temperature
Tj
150
C
Storage temperature
Tstg
55 to +150
C
Collector to emitter diode forward current I
D
8
A
Note:
1. Value at Tc = 25C
Electrical Characteristics (Ta = 25C)
Item
Symbol
Min
Typ
Max
Unit
Test Conditions
Emitter to base breakdown
voltage
V
(BR)EBO
6
--
--
V
I
E
= 400mA, I
C
= 0
Collector cutoff current
I
CES
--
--
500
A
V
CE
= 1500V, R
BE
= 0
DC current transfer ratio
h
FE1
5
--
25
V
CE
= 5 V, I
C
= 1A
DC current transfer ratio
h
FE2
4
--
6
V
CE
= 5 V, I
C
= 5A
Collector to emitter saturation
voltage
V
CE(sat)
--
--
5
V
I
C
= 5A, I
B
= 1.25A
Base to emitter saturation
voltage
V
BE(sat)
--
--
1.5
V
I
C
= 5A, I
B
= 1.25A
Collector to emitter diode
forward voltage
V
ECF
--
--
2
V
I
F
= 8A
Fall time
t
f
--
0.2
0.4
s
I
CP
= 4A, I
B1
= 1.2A
f
H
= 31.5kHz
Fall time
t
f
--
0.15
--
s
I
CP
= 4A, I
B1
= 1A
f
H
= 64kHz
2SC5447
3
Main Characteristics
80
60
40
20
0
50
100
150
200
100
5
4
3
2
1
0
5
10
0.1
0.2
0.5
1
2
5
10
1
5
2
10
20
50
100
Collector Power Dissipation Pc (W)
Case Temperature Tc (C)
Collector Power Dissipation
vs. Temperature
Collector to Emitter Voltage V (V)
CE
Collector Current I (A)
C
Typical Output Characteristics
DC Current Transfer Ratio h
FE
Collector Current I (A)
C
DC Current Transfer Ratio vs.
Collector Current
Collector Current I (A)
Collector to Emitter Voltage V (V)
CE
C
Area of Safe Operaion
B
I = 0
1
5
2
10
20
50
0.1
0.5
0.2
10
1000
5000
L = 180 H
I = 1 A
duty < 1 %
Tc = 25C
B2
1.0 A 0.9 A
0.8 A
0.7 A
0.6 A
0.5 A
0.4 A
0.3 A
0.2 A
0.1 A
Tc = 25 C
Tc = 25 C
25 C
75 C
V = 5 V
CE
2SC5447
4
0.1
0.2
0.5
1
2
5
10
0.05
10
2
5
1
0.1
0.2
0.5
0.2
0.5
1
2
5
10
0.1
0.5
0.2
1
2
5
10
0.1
0.2
0.5
1
2
5
10
10
5
0
0.8
0.6
0.4
0.2
0
Collector to Emitter Saturation Voltage
CE(sat)
V (V)
Collector Current I (A)
C
Collector to Emitter Saturation Voltage
vs. Collector Current
Collector Current I (A)
C
Base to Emitter Saturation Voltage
V (V)
BE(sat)
Base to Emitter Saturation Voltage
vs. Collector Current
Base Current I (A)
B
Collector to Emitter Saturation Voltage
V (V)
CE(sat)
Collector to Emitter Saturation Voltage
vs. Base Current
Fall Time t (
s)
f
Base Current I (A)
B1
Fall Time vs. Base Current
I / I = 4
C
B
Tc = 25
C
4 A
5 A
I = 3 A
C
I / I = 4
C
B
Tc = 25
C
25
C
75
C
Tc = 25
C
25
C
75
C
0
0.4
0.8
1.2
1.6
2.0
I = 4 A
f = 64 kHz
Tc = 25
C
CP
H
2SC5447
7
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