SWF3N80A datasheet(4/7 Pages) SEMIPOWER

4 / 7 page

Fig. 9. Maximum drain current vs.

case temperature.

Fig. 8. On resistance variation

vs. junction temperature

Fig. 10. Maximum safe operating area

Fig. 11. Transient thermal response curve

Fig 7. Breakdown Voltage Variation

vs. Junction Temperature

-100

-50

100

150

200

0.8

0.9

1.0

1.1

1.2

،ط Notes :

1. V

GS = 0 V

2. I

D = 250 ¥ىA

J, Junction Temperature [

oC]

-100

-50

100

150

200

0.0

0.5

1.0

1.5

2.0

2.5

3.0

،ط Notes :

1. V

GS = 10 V

2. I

D = 1.5 A

J, Junction Temperature [

oC]

-2

-1

10 ms

1 ms

100 s

Operation in This Area

is Limited by R

DS(on)

،ط Notes :

1. T

C = 25

2. T

J = 150

3. Single Pulse

DS, Drain-Source Voltage [V]

100

125

150

Case Temperature [

-5

-4

-3

-2

-1

-2

-1

،ط Notes :

1. Z

¥èJC(t) = 2.6 ،ة/W Max.

2. Duty Factor, D=t

1/t2

3. T

JM - TC = PDM * Z¥èJC(t)

single pulse

D=0.5

0.02

0.2

0.05

0.1

0.01

1, Square Wave Pulse Duration [sec]

SW3N80A

SAMWIN

4/7

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