IRFP254N Datasheet, PDF (6/8 Pages) International Rectifier – Power MOSFET(Vdss=250V, Rds(on)=125mohm, Id=23A)

IRFP254N
15V
VDS
L
DR IV ER
RG
2V0GVS
tp
D.U .T
IA _S
0.01Ω
+
- ^VDD
A
Fig 12a. Unclamped Inductive Test Circuit
V_(BR)DSS
tp
I_AS
Fig 12b. Unclamped Inductive Waveforms
Q_G
V_GS
Q_GS
Q_GD
V_G
Charge
Fig 13a. Basic Gate Charge Waveform
600
ID
TOP
5.6A
500
9.8A
BOTTOM 14A
400
300
200
100
0
25
50
75
100 125 150 175
Starting T_J , Junction Temperature ( ^°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
6
www.irf.com