FIR8N65FG datasheet(4/8 Pages) FOSTER

4 / 8 page

Typical Characteristics

(Continued)

Figure 10. Maximum Drain Current

vs Case Temperature

Figure 9-2. Maximum Safe Operating Area

for WGF7N65

-100

-50

100

150

200

0.8

0.9

1.0

1.1

1.2

Notes:

※

1. V

GS =0V

2. I

D =250µ A

J, Junction Temperature [

oC]

-100

-50

100

150

200

0.0

0.5

1.0

1.5

2.0

2.5

3.0

Notes :

※

1. V

GS = 10 V

2. I

D = 3.5 A

J, Junction Temperature [

oC]

100

125

150

C, Case Temperature [

]

℃

-2

-1

µs

10 ms

1 ms

100

µs

Operation in This Area

is Limited by R

DS(on)

Notes :

※

1. T

C = 25

2. T

J = 150

3. Single Pulse

DS, Drain-Source Voltage [V]

Figure 7. Breakdown Voltage Variation

vs Temperature

Figure 8. On-Resistance Variation

vs Temperature

Figure 11-2. Transient Thermal Response Curve for WGF7N65

-5

-4

-3

-2

-1

-2

-1

N o te s :

※

1 . Z

θ JC (t) = 2 . 4

/W M a x .

℃

2 . D u ty F a c to r, D = t

1 /t2

3 . T

JM - T C = P DM * Z θ JC (t)

s ing le pu ls e

D= 0 .5

0.0 2

0.2

0.0 5

0.1

0.0 1

1 , S qua r e W a v e P u l s e D ur ation [ s e c ]

PDM

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FIR8N65FG

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