auirfp1405 International Rectifier Corp., auirfp1405 Datasheet - Page 7

• Manufacturer Part Number: auirfp1405
• Description: Hexfet Power Mosfet
• Manufacturer: International Rectifier Corp.

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Fig 12a. Unclamped Inductive Test Circuit
Fig 12b. Unclamped Inductive Waveforms
Fig 13b. Gate Charge Test Circuit
Fig 13a. Basic Gate Charge Waveform
I
AS
V
G
R G
20V
V
V DS
GS
Q
GS
t p
1K
t p
I AS
D.U.T
0.01
L
Q
Charge
Q
V
GD
G
(BR)DSS
DUT
15V
L
DRIVER
+
-
V DD
A
VCC
Fig 14. Threshold Voltage Vs. Temperature
2000
1500
1000
500
4.0
3.5
3.0
2.5
2.0
1.5
0
Fig 12c. Maximum Avalanche Energy
-75 -50 -25
25
Starting T J , Junction Temperature (°C)
50
Vs. Drain Current
T J , Temperature ( °C )
0
75
25
100
50
75
I D = 250μA
125
TOP
BOTTOM
100 125 150 175
150
20A
16A
I D
95A
7
175