IRFR9014 Datasheet, PDF (6/8 Pages) International Rectifier – Power MOSFET(Vdss=-60V, Rds(on)=0.50ohm, Id=-5.1A)

IRFR9014, IRFU9014, SiHFR9014, SiHFU9014
Vishay Siliconix
V_DS
Vary t_p to obtain
required I_AS
R_G
- 10 V
t_p
L
D.U.T.
I_AS
0.01 Ω
-
+
V
DD
Fig. 12a - Unclamped Inductive Test Circuit
I_AS
V_DS
V_DD
t_p
V_DS
Fig. 12b - Unclamped Inductive Waveforms
Fig. 12c - Maximum Avalanche Energy vs. Drain Current
- 10 V
Q_GS
V_G
Q_G
Q_GD
Charge
Fig. 13a - Basic Gate Charge Waveform
Current regulator
Same type as D.U.T.
12 V
50 kΩ
0.2 µF
0.3 µF
-
D.U.T. ^{+ VDS}
V_GS
- 3 mA
I_G
I_D
Current sampling resistors
Fig. 13b - Gate Charge Test Circuit
www.vishay.com
6
Document Number: 91277
S-81394-Rev. A, 21-Jul-08