Datasheet AO3401 (Alpha & Omega) - 3

AO3401 TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
25 20 10V V =-5V DS 4.5V 20 15 15
) ) A
-2.5V
A ( (
10
I D I D - -
10 5 125°C 25°C 5 V =-2.0V GS 0 0 0 1 2 3 4 5 0 0.5 1 1.5 2 2.5 3
-V (Volts) -V (Volts) GS DS Figure 2: Transfer Characteristics (Note E) Fig 1: On-Region Characteristics (Note E)
100 1.8
e nc
1.6 V =-10V 80
a
GS
t s
I =-4A V =-2.5V
i
D
)
GS W
s e
1.4
R-
V =-4.5V GS 17
(m )
60
On
I =-3.7A D 5
ON
V =-4.5V
(
GS
d S e
1.2
D z
2
R il
V =-2.5V
a
GS 10 40
m
I =-2A D 1 V =-10V
or
GS
N
20 0.8 0 2 4 6 8 10 0 25 50 75 100 125 150 175
-I (A) D Temperature (°C)
0
Figure 3: On-Resistance vs. Drain Current and Gate Voltage (Note E) Figure 4: On-Resistance vs. Juncti
18
on Temperature (Note E)
150 1.0E+01 I =-4A D 130 1.0E+00 40 110 1.0E-01
)
W
) A (m ( )
90 1.0E-02 125°C
N I S
125°C
- O( S DR
70 1.0E-03 25°C 1.0E-04 50 25°C 1.0E-05 30 0.0 0.2 0.4 0.6 0.8 1.0 1.2 0 2 4 6 8 10
-V (Volts) -V (Volts) GS SD Figure 5: On-Resistance vs. Gate-Source Voltage Figure 6: Body-Diode Characteristics (Note E) (Note E)
Rev 6.1: February 2024
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