IRFZ46NSPbF International Rectifier, IRFZ46NSPbF Datasheet - Page 6

• Manufacturer Part Number: IRFZ46NSPbF
• Description: HEXFET Power MOSFET
• Manufacturer: International Rectifier

IRFZ46NS/LPbF
Fig 12a. Unclamped Inductive Test Circuit
Fig 12b. Unclamped Inductive Waveforms
10 V
6
Fig 13a. Basic Gate Charge Waveform
V
G
V
I
AS
DS
Q
GS
10 V
R
G
V
t
DS
p
Q
Charge
Q
GD
G
t
p
I
D.U.T.
AS
L
0.01Ω
V
(BR)DSS
+
V
-
V
DD
DD
5 0 0
4 0 0
3 0 0
2 0 0
1 0 0
0
2 5
Fig 12c. Maximum Avalanche Energy
Fig 13b. Gate Charge Test Circuit
V
12V
D D
S tarting T , J unc tion T em perature (°C )
V
GS
= 25 V
5 0
Same Type as D.U.T.
Current Regulator
.2µF
Vs. Drain Current
J
7 5
50KΩ
3mA
Current Sampling Resistors
.3µF
1 0 0
I
G
1 2 5
www.irf.com
D.U.T.
T O P
B O TT O M
I
D
1 5 0
+
-
V
2 0A
DS
28 A
11 A
I
D
1 7 5
A