IRFS41N15D IRF, IRFS41N15D Datasheet - Page 6

• Manufacturer Part Number: IRFS41N15D
• Description: Power MOSFET
• Manufacturer: IRF

IRFB/IRFS/IRFSL41N15D
Fig 12a. Unclamped Inductive Test Circuit
Fig 12b. Unclamped Inductive Waveforms
6
Fig 13b. Gate Charge Test Circuit
Fig 13a. Basic Gate Charge Waveform
I
A S
V
GS
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
1200
1000
800
600
400
200
0
25
Fig 12c. Maximum Avalanche Energy
Starting T , Junction Temperature ( C)
50
Vs. Drain Current
J
75
100
125
TOP
BOTTOM
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150
°
I D
10A
21A
25A
175