AO4620

N-CHANNEL 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.

25°

125°C

V

V

V

I

25°C

125°

5V

6V

10

15

20

25

30

35

40

45

0

5

10

15

20

I

Figure 3: On-Resistance vs. Drain Current and

Gate Voltage

V

V

1.0E-05

1.0E-04

1.0E-03

1.0E-02

1.0E-01

1.0E+00

1.0E+01

0.0

0.2

0.4

0.6

0.8

1.0

V

Figure 6: Body-Diode Characteristics

25°C

125°C

0.6

0.8

1

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

V

Id=7.7A

V

Id=5A

10

20

30

40

50

60

2

4

6

8

10

V

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

I

25°C

125°C

0

10

20

30

40

50

60

0

1

2

3

4

5

V

Fig 1: On-Region Characteristics

V

4.5V

6V

10V

0

3

6

9

12

15

1.5

2

2.5

3

3.5

4

4.5

V

Figure 2: Transfer Characteristics

25°C

125°C

V

Alpha & Omega Semiconductor, Ltd.