IRF6217

www.irf.com

5

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

0.1

1

10

100

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)

Fig 10a. Switching Time Test Circuit

90%

10%

Fig 10b. Switching Time Waveforms

25

50

75

100

125

150

0.0

0.2

0.4

0.6

0.8

1.0

T , Case Temperature

(

C)

°

C

Fig 9. Maximum Drain Current Vs.

Ambient Temperature

Pulse Width

≤ 1 µs

Duty Factor

≤ 0.1 %

D.U.T.