DTM4485 参数 Datasheet PDF下载

TYPICAL CHARACTERISTICS

25 °C, unless otherwise noted

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DTM4485

8

I

D

- Drain Current (A)

Package Limited

6

4

2

0

0

25

50

75

100

125

150

T

C

- Case Temperature (°C)

Current Derating*

6

2.0

5

1.5

4

Power (W)

Power (W)

0

25

50

75

100

125

150

3

1.0

2

0.5

1

0

0.0

0

25

50

75

100

125

150

T

C

- Case Temperature (°C)

T

A

- Ambient Temperature (°C)

Power, Junction-to-Foot

Power, Junction-to-Ambient

* The power dissipation P

D

is based on T

J(max)

= 150 °C, using junction-to-case thermal resistance, and is more useful in settling the upper

dissipation limit for cases where additional heatsinking is used. It is used to determine the current rating, when this rating falls below the package

limit.

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