IRFP3703 Datasheet, PDF (6/8 Pages) International Rectifier – Power MOSFET(Vdss=30V, Rds(on)max=0.0028ohm, Id=210A⑥)

IRFP3703
15V
VDS
L
RG
20V
tp
D .U .T
I_{A S}
0 .0 1Ω
D R IV E R
+
- ^VD D
A
Fig 12a. Unclamped Inductive Test Circuit
V _(BR)DSS
tp
I_AS
6000
5000
4000
TOP
BOTTOM
ID
31A
54A
76A
3000
2000
1000
0
25
50
75
100 125 150 175
Starting T_J , Junction Temperature ( ^°C)
Fig 12c. Maximum Avalanche Energy
Vs. Drain Current
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
12V
.2µF
.3µF
D.U.T.
+
-V^DS
V_GS
3mA
I_G
I_D
Current Sampling Resistors
Fig 13b. Gate Charge Test Circuit
www.irf.com