IRFP450A Ver la hoja de datos (PDF) - International Rectifier
Número de pieza
componentes Descripción
Lista de partido
IRFP450A Datasheet PDF : 8 Pages
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IRFP450A
15V
VDS
L
D R IV E R
RG
20V
tp
D .U .T
IA S
0 .0 1Ω
+
- VD D
A
Fig 12a. Unclamped Inductive Test Circuit
V (BR)DSS
tp
IAS
Fig 12b. Unclamped Inductive Waveforms
QG
10 V
QGS
QGD
VG
Charge
Fig 13a. Basic Gate Charge Waveform
Current Regulator
Same Type as D.U.T.
50KΩ
12V
.2µF
.3µF
D.U.T.
+
-VDS
VGS
3mA
IG
ID
Current Sampling Resistors
Fig 13b. Gate Charge Test Circuit
6
1600
1200
TOP
BOTTOM
ID
6.3A
8.9A
14A
800
400
0
25
50
75
100
125
150
Starting TJ , Junction Temperature( °C)
Fig 12c. Maximum Avalanche Energy
Vs. Drain Current
640
620
600
580
560
540
0
2
4
6
8
10
12
I av , Av alanc he C urrent (A)
A
14
Fig 12d. Typical Drain-to-Source Voltage
Vs. Avalanche Current
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