irf7350 International Rectifier Corp., irf7350 Datasheet - Page 13

• Manufacturer Part Number: irf7350
• Description: Hexfet Power Mosfet
• Manufacturer: International Rectifier Corp.

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Fig 36. Gate Charge Test Circuit
120
96
72
48
24
0
25
Fig 35a. Maximum Avalanche Energy
Starting T , Junction Temperature
12V
V
GS
Same Type as D.U.T.
50
Current Regulator
.2 F
J
Vs. Drain Current
50K
3mA
Current Sampling Resistors
75
.3 F
I
G
100
D.U.T.

I
TOP
BOTTOM
D
+
-
V
125
DS
( C)
°
I D
-1.3A
-2.4A
-3.0A
150
P-CHANNEL
Fig 35c. Unclamped Inductive Test Circuit
Fig 35d. Unclamped Inductive Waveforms
I
A S
Fig 37. Basic Gate Charge Waveform
V
GS
R G
2 0 V
V
V D S
G
t p
t p
Q
GS
I A S
D .U .T
0 .0 1
L
V
Q
Charge
(B R )D SS
Q
GD
G
IRF7350
1 5 V
D R IV E R
+
-
V D D
13
A