Datasheet
7 www.irf.com © 2014 International Rectifier Submit Datasheet Feedback November 7, 2014
IRFB7546PbF
Fig 21. Typical Stored Charge vs. dif/dt
Fig 20. Typical Stored Charge vs. dif/dt Fig 19. Typical Recovery Current vs. dif/dt
Fig 18. Typical Recovery Current vs. dif/dt
Fig 17. Threshold Voltage vs. Temperature
-75 -50 -25 0 25 50 75 100 125 150 175
T
J
, Temperature ( °C )
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
V
G
S
(
t
h
)
,
G
a
t
e
t
h
r
e
s
h
o
l
d
V
o
l
t
a
g
e
(
V
)
ID = 100µA
ID = 250µA
ID = 1.0mA
ID = 1.0A
0 200 400 600 800 1000
di
F
/dt (A/µs)
0
3
6
9
12
15
I
R
R
M
(
A
)
I
F
= 30A
V
R
= 51V
T
J
= 25°C
T
J
= 125°C
0 200 400 600 800 1000
di
F
/dt (A/µs)
0
3
6
9
12
15
I
R
R
M
(
A
)
I
F
= 45A
V
R
= 51V
T
J
= 25°C
T
J
= 125°C
0 200 400 600 800 1000
di
F
/dt (A/µs)
0
50
100
150
200
250
300
Q
R
R
(
n
C
)
I
F
= 30A
V
R
= 51V
T
J
= 25°C
T
J
= 125°C
0 200 400 600 800 1000
di
F
/dt (A/µs)
0
50
100
150
200
250
300
Q
R
R
(
n
C
)
I
F
= 45A
V
R
= 51V
T
J
= 25°C
T
J
= 125°C