AO4484

TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS

THIS PRODUCT HAS BEEN DESIGNED AND QUALIFIED FOR THE CONSUMER MARKET. APPLICATIONS OR USES AS CRITICAL

COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS ARE NOT AUTHORIZED. AOS DOES NOT ASSUME ANY LIABILITY ARISING

OUT OF SUCH APPLICATIONS OR USES OF ITS PRODUCTS. AOS RESERVES THE RIGHT TO IMPROVE PRODUCT DESIGN,

FUNCTIONS AND RELIABILITY WITHOUT NOTICE.

0

20

40

60

80

100

120

0

1

2

3

4

5

Figure 1: On-Region Characteristics

4V

4.5V

10V

3.5V

0

20

40

60

80

100

2

2.5

3

3.5

4

4.5

Figure 2: Transfer Characteristics

25°C

125°C

4

6

8

10

12

14

16

0

5

10

15

20

Figure 3: On-Resistance vs. Drain Current and

Gate Voltage

1E-05

1E-04

1E-03

1E-02

1E-01

1E+00

1E+01

1E+02

0.0

0.2

0.4

0.6

0.8

1.0

1.2

Figure 6: Body-Diode Characteristics

25°C

125°C

0.8

1.0

1.2

1.4

1.6

1.8

0

25

50

75

100

125

150

175

Temperature (°C)

Figure 4: On-Resistance vs. Junction

Temperature

5

10

15

20

25

2

4

6

8

10

Figure 5: On-Resistance vs. Gate-Source Voltage

25°C

125°C

Alpha Omega Semiconductor, Ltd.

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