IRF9383MTR1PBF Datasheet, PDF (6/9 Pages) International Rectifier – Isolation Switch for Input Power or Battery Application

IRF9383MPbF
L
VCC
DUT
0
210K
SS
Fig 17a. Gate Charge Test Circuit
V_DS
L
R_G
-^-V2^G0^SV
tp
D.U.T
I_AS
0.01Ω
DRIVER
V_DD
A
15V
Fig 18a. Unclamped Inductive Test Circuit
Id
Vds
Vgs
Vgs(th)
Qgodr
Qgd Qgs2 Qgs1
Fig 17b. Gate Charge Waveform
I_AS
tp
V_(BR)DSS
Fig 18b. Unclamped Inductive Waveforms
V_DS
V_GS
R_G
-V_GS
Pulse Width ≤ 1 µs
Duty Factor ≤ 0.1 %
R_D
D.U.T.
-
+ VDD
V_GS
10%
t_d(on) t_r
90%
V_DS
t_d(off) t_f
Fig 19a. Switching Time Test Circuit
Fig 19b. Switching Time Waveforms
6
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February 28, 2014