
IRF7103Q
www.irf.com
5
Fig 11.
Typical Effective Transient Thermal Impedance, Junction-to-Ambient
Fig 9.
Maximum Drain Current Vs.
Case Temperature
Fig 10a.
Switching Time Test Circuit
V
DS
90%
10%
V
GS
t
d(on)
t
r
t
d(off)
t
f
Fig 10b.
Switching Time Waveforms
V
DS
Pulse Width
≤ 1
μs
Duty Factor
≤ 0.1 %
R
D
V
GS
R
G
D.U.T.
V
GS
+
-
V
DD
25
50
75
100
125
150
175
0.0
0.6
1.2
1.8
2.4
3.0
T , Case Temperature
(°
I
D
0.1
0.00001
1
10
100
0.0001
0.001
t , Rectangular Pulse Duration (sec)
0.01
0.1
1
10
Notes:
1. Duty factor D =
t / t
2. Peak T
= P
x Z
+ T
2
J
DM
thJA
A
P
t
t
DM
1
2
T
(
t
0.01
0.02
0.05
0.10
0.20
D = 0.50
SINGLE PULSE
(THERMAL RESPONSE)