IRFPS38N60LPbF

6

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Fig 12. Maximum Effective Transient Thermal Impedance, Junction-to-Case

Fig 13. Threshold Voltage vs. Temperature

1E-006

1E-005

0.0001

0.001

0.01

0.1

1

t1 , Rectangular Pulse Duration (sec)

0.0001

0.001

0.01

0.1

1

0.20

0.10

D = 0.50

0.02

0.01

0.05

SINGLE PULSE

( THERMAL RESPONSE )

Notes:

1. Duty factor D =

t / t

2. Peak T

= P

x Z

+ T

1

2

J

DM

thJC

C

P

t

t

DM

1

2

-75 -50 -25

0

25

50

75 100 125 150 175

TJ , Temperature ( °C )

0.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

ID = 250µA