Datasheet AOTL66518 (Alpha & Omega) - 3

AOTL66518 TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
180 180 10V 7V 160 160 V =5V DS 140 140 8V 120 120 6V
)
100
)
100
A A ( ( I D
80
I D
80 60 60 125°C 40 40 V =4.5V 5V 20 GS 20 25°C 0 0 0 1 2 3 4 5 0 1 2 3 4 5 6 7 8
V (Volts) V (Volts) DS GS Figure 1: On-Region Characteristics (Note E) Figure 2: Transfer Characteristics (Note E)
6 2.8 2.6
e
2.4 V =10V 5 GS
anc
I =20A

D
)
2.2
st
W V =8V
si
GS 2
(m Re ) - N O
4 1.8
( On S DR ed
1.6
zi al
1.4 3 V =8V 1.2 GS
Norm
I =20A V =10V D GS 1 2 0.8 0 5 10 15 20 25 30 0 25 50 75 100 125 150 175 200
I (A) Temperature (°C) D Figure 3: On-Resistance vs. Drain Current and Gate Figure 4: On-Resistance vs. Junction Temperature Voltage (Note E) (Note E)
12 1.0E+02 I =20A D 1.0E+01 10 125°C 1.0E+00 125°C

8
)
W
)
1.0E-01
(m (A ) N
6
I S O( S
1.0E-02
D
25°C
R
4 1.0E-03 25°C 2 1.0E-04 0 1.0E-05 2 4 6 8 10 0.0 0.2 0.4 0.6 0.8 1.0
V (Volts) GS V (Volts) SD Figure 5: On-Resistance vs. Gate-Source Voltage Figure 6: Body-Diode Characteristics (Note E) (Note E)
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