IRLMS2002PbF

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5

Fig 11. Maximum Effective Transient Thermal Impedance, Junction-to-Ambient

Fig 9. Maximum Drain Current Vs.

Case Temperature

Fig 10. Typical Vgs(th) Variance Vs.

Juction Temperature

25

50

75

100

125

150

0.0

1.0

2.0

3.0

4.0

5.0

6.0

T , Case Temperature ( C)

°

C

0.1

1

10

100

0.00001

0.0001

0.001

0.01

0.1

1

10

100

Notes:

1. Duty factor D = t / t

2. Peak T = P

x Z

+ T

1

2

J

DM

thJA

A

P

t

t

DM

1

2

t , Rectangular Pulse Duration (sec)

1

0.01

0.02

0.05

0.10

0.20

D = 0.50

SINGLE PULSE

(THERMAL RESPONSE)

-50

-25

0

25

50

75

100

125

150

TJ , Temperature ( °C )

-0.40

-0.30

-0.20

-0.10

0.00

0.10

0.20

Id = 250µA