FDMS7672AS View Datasheet(PDF) - Fairchild Semiconductor

Part Name

Description

Manufacturer

FDMS7672AS

N-Channel PowerTrench® SyncFET™ 30 V, 42 A, 4 mΩ

Fairchild Semiconductor 

Typical Characteristics TJ = 25 °C unless otherwise noted

2

1

DUTY CYCLE-DESCENDING ORDER

D = 0.5

0.2

0.1

0.1

0.05

0.02

0.01

0.01

PDM

0.001

0.0001

10-4

SINGLE PULSE

RθJA = 125 oC/W

10-3

10-2

10-1

1

t, RECTANGULAR PULSE DURATION (sec)

t1

t2

NOTES:

DUTY FACTOR: D = t1/t2

PEAK TJ = PDM x ZθJA x RθJA + TA

10

100

Figure 13. Junction-to-Ambient Transient Thermal Response Curve

1000

FDMS7672AS Rev.C

5

www.fairchildsemi.com

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