Datasheet

IRFP2907PbF
www.irf.com 5
Fig 11. Maximum Effective Transient Thermal Impedance, Junction-to-Case
Fig 9. Maximum Drain Current Vs.
Case Temperature
25 50 75 100 125 150 175
0
40
80
120
160
200
240
T , Case Temperature ( C)
I , Drain Current (A)
°
C
D
LIMITED BY PACKAGE
V
DS
90%
10%
V
GS
t
d(on)
t
r
t
d(off)
t
f
V
DS
Pulse Width ≤ 1 µs
Duty Factor ≤ 0.1 %
R
D
V
GS
R
G
D.U.T.
10V
+
-
V
DD
Fig 10a. Switching Time Test Circuit
Fig 10b. Switching Time Waveforms
1E-006 1E-005 0.0001 0.001 0.01 0.1
t
1
, Rectangular Pulse Duration (sec)
0.0001
0.001
0.01
0.1
1
T
h
e
r
m
a
l
R
e
s
p
o
n
s
e
(
Z
t
h
J
C
)
°
C
/
W
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