IRFP054N Datasheet, PDF (6/8 Pages) International Rectifier – Power MOSFET(Vdss=55V, Rds(on)=0.012ohm, Id=81A⑥)

IRFP054N
15 V
VDS
L
D R IV E R
RG
20V
tp
D .U .T
IAS
0 .0 1 Ω
+
- ^VDD
A
Fig 12a. Unclamped Inductive Test Circuit
V _{(BR )D SS}
tp
I _AS
Fig 12b. Unclamped Inductive Waveforms
Q_G
10 V
Q_GS
Q_GD
V_G
Charge
Fig 13a. Basic Gate Charge Waveform
1000
I_D
TOP
18A
31A
800
BOTTOM 43A
600
400
200
0 ^{VDD = 25V}
25
50
75
100
125
150
A
175
St arting T_J , Junct ion T em perature (°C )
Fig 12c. Maximum Avalanche Energy
Vs. Drain Current
Current Regulator
Same Type as D.U.T.
50KΩ
12V
.2µF
.3µF
+
D.U.T. -V^DS
V_GS
3mA
I_G
I_D
Current Sampling Resistors
Fig 13b. Gate Charge Test Circuit
2014-8-14
6
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