IRFPS37N50APBF View Datasheet(PDF) - Vishay Semiconductors
Part Name
Description
Manufacturer
IRFPS37N50APBF Datasheet PDF : 9 Pages
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IRFPS37N50A, SiHFPS37N50A
Vishay Siliconix
15 V
VDS
L
Driver
RG
20 V
tp
D.U.T.
IAS
0.01 Ω
+
- VDAD
Fig. 12a - Unclamped Inductive Test Circuit
VDS
tp
580
560
540
520
500
0
10
20
30
I av , Avalanche Current (A)
A
40
Fig. 12d - Maximum Avalanche Energy vs. Drain Current
IAS
Fig. 12b - Unclamped Inductive Waveforms
3000
2500
2000
ID
TOP
16A
23A
BOTTOM 36A
1500
1000
500
0
25
50
75
100
125
150
Starting TJ , Junction Temperature ( °C)
Fig. 12c - Maximum Avalanche Energy vs. Drain Current
www.vishay.com
6
10 V
QGS
VG
QG
QGD
Charge
Fig. 13a - Basic Gate Charge Waveform
Current regulator
Same type as D.U.T.
12 V
50 kΩ
0.2 µF
0.3 µF
+
D.U.T. - VDS
VGS
3 mA
IG
ID
Current sampling resistors
Fig. 13b - Gate Charge Test Circuit
Document Number: 91258
S11-0111-Rev. C, 07-Feb-11
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