4

AM40P04-20DE

Analog Power

PRELIMINARY

Publication Order Number:

DS-AM40P04-20DE_A

0

10

20

30

40

50

0.001

0.01

0.1

1

10

100

1000

t1, TIME (sec)

SINGLE PULSE

RqJA = 125C/W

TA = 25C

0.001

0.01

0.1

1

0.0001

0.001

0.01

0.1

1

10

100

1000

t1 , TIME (sec)

Rq JA(t) = r(t) + Rq J A

TJ - TA = P * Rq JA(t)

Duty Cycle, D = t1 / t2

P (pk)

t1

t2

SINGLEPULS E

0.01

0.02

0.05

0.1

0.2

D =0.5

Typical Electrical Characteristics

Source-Drain Diode Forward Voltage

On-Resistance with Gate to Source Voltage

Threshold Voltage

Figure 10. Single Pulse Maximum Power Dissipation

Normalized Thermal Transient Junction to Ambient

Figure 11. Transient Thermal Response Curve

0.0001

0.001

0.01

0.1

1

10

100

0

0.2

0.4

0.6

0.8

1

1.2

25

1

1.1

1.2

1.3

1.4

1.5

1.6

1.7

1.8

1.9

2

-50

-25

0

25

50

75

100

125

150

0

0.01

0.02

0.03

0.04

0.05

0.06

0.07

0.08

0.09

0.1

024

68

10

Id=10A