Data Sheet

FQP11N40C / FQPF11N40C — N-Channel QFET
®
MOSFET
www.onsemi.com
5
Typical Performance Characteristics (Continued)
Figure 11-1. Transient Thermal Response Curve of FQP11N40C
Figure 11-2. Transient Thermal Response Curve of FQPF11N40C
10
-5
10
-4
10
-3
10
-2
10
-1
10
0
10
1
10
-2
10
-1
10
0
Notes :
1. Z
θ JC
(t) = 0.93° C/W Max.
2. D uty F ac tor, D =t
1
/t
2
3. T
JM
- T
C
= P
DM
* Z
θ JC
(t)
single pulse
D=0.5
0.02
0.2
0.05
0.1
0.01
Z
θJC
(t), Thermal Response
t
1
, S q ua re W ave Pu lse D uration [se c]
t
1
P
DM
t
2
Z
θJC
(t), Thermal Response [
o
C/W]
10
-5
10
-4
10
-3
10
-2
10
-1
10
0
10
1
10
-2
10
-1
10
0
※ Notes :
1. Z
θ JC
(t) = 2.86 /W Max.℃
2. D uty F ac tor, D = t
1
/t
2
3. T
JM
- T
C
= P
DM
* Z
θ JC
(t)
single pulse
D=0.5
0.02
0.2
0.05
0.1
0.01
Z
θ JC
(t), Thermal Response
t
1
, Square W ave Pulse Duration [sec]
t
1
P
DM
t
2
Z
θJC
(t), Thermal Response [
o
C/W]