IRF7807VPbF

6

www.irf.com

Figure 9. Maximum Effective Transient Thermal Impedance, Junction-to-Ambient

0.1

1

10

100

0.00001

0.0001

0.001

0.01

0.1

1

10

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)