JANTX2N7228U Datasheet, PDF (6/7 Pages) International Rectifier – POWER MOSFET SURFACE MOUNT(SMD-1)

IRFN450
15V
VDS
L
D R IV E R
RG
210 V
tp
D.U .T.
I_{A S}
0.01Ω
+
- ^VDD
A
Fig 12a. Unclamped Inductive Test Circuit
V _{(B R )D S S}
tp
Fig 12c. Maximum Avalanche Energy
Vs. Drain Current
I_AS
Fig 12b. Unclamped Inductive Waveforms
Q_G
10 V
Q_GS
Q_GD
V_G
Charge
Fig 13a. Basic Gate Charge Waveform
6
Current Regulator
Same Type as D.U.T.
50KΩ
102V
.2µF
.3µF
+
D.U.T. -V^DS
V_GS
3mA
I_G
I_D
Current Sampling Resistors
Fig 13b. Gate Charge Test Circuit
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