IRFPS37N50 IRF [International Rectifier], IRFPS37N50 Datasheet - Page 6

• Manufacturer Part Number: IRFPS37N50
• Description: Power MOSFET(Vdss=500V, Rds(on)max=0.13ohm, Id=36A)
• Manufacturer: IRF [International Rectifier]

IRFPS37N50A
Fig 12a. Unclamped Inductive Test Circuit
6
Fig 12b. Unclamped Inductive Waveforms
Fig 13b. Gate Charge Test Circuit
Fig 13a. Basic Gate Charge Waveform
I
A S
10 V
12V
V
V
G
GS
R G
2 0 V
Same Type as D.U.T.
V D S
Current Regulator
Q
.2 F
GS
t p
t p
50K
3mA
Current Sampling Resistors
I A S
.3 F
D .U .T
0 .0 1
L
I
G
Q
Charge
Q
V
GD
G
(B R )D SS
D.U.T.
I
D
1 5 V
+
-
V
DS
D R IV E R
+
-
V D D
A
3000
2500
2000
1500
1000
500
Fig 12d. Typical Drain-to-Source Voltage
0
5 8 0
5 6 0
5 4 0
5 2 0
5 0 0
25
Fig 12c. Maximum Avalanche Energy
0
Starting T , Junction Temperature ( C)
50
Vs. Avalanche Current
I
av
Vs. Drain Current
1 0
J
, Av alanche Current (A)
75
2 0
100
TOP
BOTTOM
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3 0
125
°
I D
16A
23A
36A
150
4 0
A