IRL1404SPFF IRF [International Rectifier], IRL1404SPFF Datasheet - Page 6

• Manufacturer Part Number: IRL1404SPFF
• Manufacturer: IRF [International Rectifier]

IRL1404S/LPbF
Fig 12a. Unclamped Inductive Test Circuit
Fig 12b. Unclamped Inductive Waveforms
6
Fig 13a. Basic Gate Charge Waveform
I
A S
10 V
V
R G
G
2 0 V
V D S
Q
GS
t p
t p
I A S
D .U .T
0 .0 1 Ω
L
Q
Charge
Q
V
GD
G
(B R )D SS
1 5 V
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)
Fig 13b. Gate Charge Test Circuit
50
12V
V
Vs. Drain Current
GS
J
Same Type as D.U.T.
75
Current Regulator
.2µF
50KΩ
3mA
100
Current Sampling Resistors
.3µF
I
G

125
TOP
BOTTOM
www.irf.com
D.U.T.
I
D
150
+
-
V
I D
39A
67A
95A
DS
°
175