IRF8736PbF

www.irf.com

5

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

Fig 9. Maximum Drain Current Vs.

Ambient Temperature

Fig 10. Threshold Voltage Vs. Temperature

25

50

75

100

125

150

TA, Ambient Temperature (°C)

0

4

8

12

16

20

1E-006

1E-005

0.0001

0.001

0.01

0.1

1

10

100

t1, Rectangular Pulse Duration (sec)

0.01

0.1

1

10

100

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 Zthja + Tc

Ri (°C/W)

τι (sec)

1.396574 0.000246

7.206851 0.037927

27.1278

1.0882

14.26877

30.3

Ci i

/Ri

Ci=

τi/Ri

-75

-50

-25

0

25

50

75

100 125 150

TJ, Temperature ( °C )

0.8

1.0

1.2

1.4

1.6

1.8

2.0

2.2

2.4

ID = 50µA