FQPF11N40C データシートの表示（PDF） - Fairchild Semiconductor

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FQPF11N40C

N-Channel QFET® MOSFET 400 V, 10.5 A, 530 mΩ

Fairchild Semiconductor 

Typical Performance Characteristics (Continued)

Figure 11-1. ransient Thermal Response Curve of FQP11N40C

100

D = 0.5

1 0 -1

0 .2

0 .1

0 .0 5

0.0 2

0 .01

1 0 -2

s in g le p u ls e

N o te s :

1 . Z (t) = 0 .9 3 °C /W M a x.

θJC

2 . D u ty F a cto r, D = t /t

12

3. T - T = P * Z (t)

JM

C

DM

θJC

PDM

t1

t2

1 0 -5

1 0 -4

1 0 -3

1 0 -2

1 0 -1

100

101

t , S q u a re W a ve P u ls e D u ra tio n [s e c ]

1

Figure 11-2. ransient Thermal Response Curve of FQPF11N40C

100

1 0 -1

D = 0.5

0 .2

0 .1

0 .0 5

0 .0 2

0 .0 1

1 0 -2

s in g le p u ls e

※ N otes :

1 . Z θ J C( t) = 2 .8 6 ℃ / W M a x .

2. D u ty F a cto r, D = t1/t2

3 . T J M - T C = P D M * Z θ J C( t )

PDM

t1

t2

1 0 -5

1 0 -4

1 0 -3

1 0 -2

1 0 -1

100

101

t1, S q u a re W a ve P u ls e D u ra tio n [s e c ]

5

FQP11N40C/FQPF11N40C Rev. C1

www.fairchildsemi.com

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