AOTF409

TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS

17

5

2

10

0

18

40

0.001

0.01

0.1

1

10

0.0001

0.001

0.01

0.1

1

10

100

1000

Pulse Width (s)

Figure 16: Normalized Maximum Transient Thermal Impedance (Note H)

Single Pulse

T

In descending order

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

0

20

40

60

80

100

120

0.000001

0.00001

0.0001

0.001

Figure 12: Single Pulse Avalanche capability (Note

C)

0

10

20

30

40

50

0

25

50

75

100

125

150

175

Figure 13: Power De-rating (Note F)

0

5

10

15

20

25

30

0

25

50

75

100

125

150

175

Figure 14: Current De-rating (Note F)

1

10

100

1000

10000

0

0

0

0.01 0.1

1

10

100 1000

Pulse Width (s)

Figure 15: Single Pulse Power Rating Junction-to-

Ambient (Note H)

Alpha & Omega Semiconductor, Ltd.

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