AO4404A

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

1

2

3

4

5

024

68

10

12

Figure 7: Gate-Charge Characteristics

0

200

400

600

800

1000

1200

1400

0

5

10

15

20

25

30

Figure 8: Capacitance Characteristics

0

10

20

30

40

50

0.0001 0.001

0.01

0.1

1

10

100

1000

Pulse Width (s)

Figure 10: Single Pulse Power Rating Junction-to-

Ambient (Note E)

0.01

0.1

1

10

0.00001

0.0001

0.001

0.01

0.1

1

10

100

1000

Pulse Width (s)

Figure 11: Normalized Maximum Transient Thermal Impedance

0.1

1.0

10.0

100.0

0.1

1

10

100

Figure 9: Maximum Forward Biased Safe

Operating Area (Note E)

100

µs

10ms

1ms

0.1s

1s

10s

DC

limited

Single Pulse

T

In descending order

D=0.5, 0.3, 0.1, 0.05, 0.02, 0.01, single pulse

Alpha & Omega Semiconductor, Ltd.