Datasheet

IRF7389PbF
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Fig 16. Normalized On-Resistance
Vs. Temperature
Fig 19. Maximum Avalanche Energy
Vs. Drain Current
Fig 17. Typical On-Resistance Vs. Drain
Current
Fig 18. Typical On-Resistance Vs. Gate
Voltage
P-Channel
R
DS(on
)
, Drain-to-Source On Resistance ( Ω )
R
DS(on)
, Drain-to-Source On Resistance ( Ω )
-60 -40 -20 0 20 40 60 80 100 120 140 160
0.0
0.5
1.0
1.5
2.0
T , Junction Temperature ( C)
R , Drain-to-Source On Resistance
(Normalized)
J
DS(on)
°
V =
I =
GS
D
10V
4.9A
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0 102030
A
V = -4.5V
V = -10V
GS
GS
0.00
0.04
0.08
0.12
0.16
0 3 6 9 12 15
A
I = -4.9A
D
25 50 75 100 125 150
0
50
100
150
200
250
300
Starting T , Junction Temperature ( C)
E , Single Pulse Avalanche Energy (mJ)
J
AS
°
I
D
TOP
BOTTOM
-1.3A
-2.2A
-2.8A
-V
GS
, Gate -to-Source Voltage (V)
-I
D
, Drain Current (A)