
BUH150G
典型的开关特性
2000
1800
1600
1400
T, TIME ( NS )
1200
1000
800
600
400
200
0
0
3
6
9
12
I
C
,集电极电流( AMPS )
15
25°C
I
C
/I
B
= 5
0
0
10
5
I
C
,集电极电流( AMPS )
15
125°C
125°C
I
B1
= I
B2
V
CC
= 300 V
PW = 40
ms
I
C
/I
B
= 10
25°C
T, TIME (
μ
s)
12
10
8
6
4
2
I
C
/I
B
= 10
I
C
/I
B
= 5
T
J
= 25°C
T
J
= 125°C
I
B1
= I
B2
V
CC
= 300 V
PW = 20
ms
图11.电阻开关,T
on
图12.电阻开关时间,t
关闭
8
7
6
T, TIME (
μ
s)
5
4
3
2
1
0
1
3
5
7
9
11
I
C
,集电极电流( AMPS )
13
15
T
J
= 125°C
T
J
= 25°C
I
C
/I
B
= 5
I
B1
= I
B2
V
CC
= 15 V
V
Z
= 300 V
L
C
= 200
mH
8
7
6
T, TIME (
μ
s)
5
4
3
2
1
0
1
4
7
I
C
,集电极电流( AMPS )
10
T
J
= 125°C
T
J
= 25°C
I
C
/I
B
= 10
I
B1
= I
B2
V
CC
= 15 V
V
Z
= 300 V
L
C
= 200
mH
图13.电感的存储时间,t
si
图13双。感性的存储时间,t
si
550
I
B1
= I
B2
V
CC
= 15 V
V
Z
= 300 V
L
C
= 200
mH
T
J
= 125°C
T
J
= 25°C
800
700
600
T, TIME ( NS )
t
c
500
t
c
400
300
200
t
fi
I
B1
= I
B2
V
CC
= 15 V
V
Z
= 300 V
L
C
= 200
mH
T
C
= 125°C
T
C
= 25°C
450
T, TIME ( NS )
350
250
t
fi
150
100
50
1
3
7
9
11
5
I
C
,集电极电流( AMPS )
13
15
0
0
2
4
6
8
I
C
,集电极电流( AMPS )
10
图14.电感的存储时间,
t
c
&放大器;牛逼
fi
@ I
C
/I
B
= 5
http://onsemi.com
6
图15.电感的存储时间,
t
c
&放大器;牛逼
fi
@ I
C
/I
B
= 10