JANSF2N7426U IRF [International Rectifier], JANSF2N7426U Datasheet - Page 7

• Manufacturer Part Number: JANSF2N7426U
• Description: RADIATION HARDENED POWER MOSFET SURFACE MOUNT (SMD-2)
• Manufacturer: IRF [International Rectifier]

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Pre-Irradiation
Fig 12b. Unclamped Inductive Waveforms
Fig 12a. Unclamped Inductive Test Circuit
I
A S
Fig 13a. Basic Gate Charge Waveform
-12 V
-12V
R
-20V
G
V D S
V
G
t p
Q
GS
t p
I A S
D .U .T
0.01
L
.
Charge
Q
Q
GD
G
V
D R IV E R
( B R ) D S S
15V
V D D
A
1200
900
600
300
0
25
Fig 12c. Maximum Avalanche Energy
Fig 13b. Gate Charge Test Circuit
Starting T , Junction Temperature ( C)
-12V
12V
V
50
IRHNA9260, JANSR2N7426U
GS
Same Type as D.U.T.
Vs. Drain Current
J
Current Regulator
.2 F
75
50K
-3mA
Current Sampling Resistors
.3 F
100
I
G

TOP
BOTTOM
D.U.T.
125
I
D
-18.3A
°
-13A
-29A
I D
+
-
V
DS
150
7