IRFIB7N50LPbF

6

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Fig 13. Threshold Voltage vs.Temperature

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

1E-006

1E-005

0.0001

0.001

0.01

0.1

1

10

100

t1 , Rectangular Pulse Duration (sec)

0.0001

0.001

0.01

0.1

1

10

0.20

0.10

D = 0.50

0.02

0.01

0.05

SINGLE PULSE

( THERMAL RESPONSE )

Notes:

1. Duty Factor D = t1/t2

2. Peak Tj = P dm x Zthjc + Tc

-75

-50

-25

0

25

50

75

100

125

150

TJ , Temperature ( °C )

1.0

2.0

3.0

4.0

5.0

ID = 250µA

Ri (°C/W)

τi (sec)

0.2965

0.001144

0.9847

0.151939

1.4118

1.705500

τ

J

τ

J

τ

1

τ

1

τ

2

τ

2

τ

3

τ

3

R

1

R

1

R

2

R

2

R

3

R

3

τ

τ

C

Ci= i

/Ri

Ci=

τi/Ri