Datasheet

5
8ETH06, 8ETH06S, 8ETH06-1, 8ETH06FP
Bulletin PD-20746 rev. D 03/03
www.irf.com
Fig. 10 - Typical Stored Charge vs. di
F
/dtFig. 9 - Typical Reverse Recovery vs. di
F
/dt
trr ( ns )
Qrr ( nC )
di
F
/dt (A/µs )
di
F
/dt (A/µs )
IRFP250
D.U.T.
L = 70µH
V = 200V
R
0.01 Ω
G
D
S
dif/dt
ADJUST
Fig. 11- Reverse Recovery Parameter Test Circuit
Reverse Recovery Circuit
di
F
/dt
10
20
30
40
50
60
100 1000
IF = 16 A
IF = 8 A
R
J
J
V = 390V
T = 125˚C
T = 25˚C
0
50
100
150
200
250
300
350
400
100 1000
IF = 16 A
IF = 8 A
R
J
J
V = 390V
T = 125˚C
T = 25˚C