APT25GP90BDF1
Gate Voltage
APT15DF100
10%
T = 125°C
J
t
d(on)
Drain Current
t
r
90%
5%
10%
DrainVoltage
5%
V
CC
I
C
V
CE
A
D.U.T.
Switching Energy
Figure 21, Inductive Switching Test Circuit
Figure 22, Turn-on Switching Waveforms and Definitions
V
TEST
90%
Gate Voltage
t
d(off)
90%
DrainVoltage
*DRIVER SAME TYPE AS D.U.T.
T
J
= 125°C
A
V
CE
100uH
I
C
V
CLAMP
A
DRIVER*
D.U.T.
B
t
f
10%
0
Drain Current
Switching Energy
Figure 23, Turn-off Switching Waveforms and Definitions
Figure 24, EON1 Test Circuit
F
max
=
min(f
max1
, f
max 2
)
f
max1
=
7-2004
t
d (on )
0.05
+
t
r
+
t
d(off )
+
t
f
f
max 2
=
P
diss
=
P
diss
−
P
cond
E
on 2
+
E
off
050-7478
Rev C
T
J
−
T
C
R
θ
JC