Data Sheet

©2012 Fairchild Semiconductor Corporation
FDD770N15A Rev. 1.2
www.fairchildsemi.com
5
FDD770N15A — N-Channel PowerTrench
®
MOSFET
Typical Performance Characteristics (Continued)
Figure 13. Transient Thermal Response Curve
10
-5
10
-4
10
-3
10
-2
10
-1
1
0.05
0.1
1
2.5
0.01
0.1
0.2
0.05
0.02
*Notes:
1. Z
θJC
(t) = 2.2
o
C/W Max.
2. Duty Factor, D= t
1
/t
2
3. T
JM
- T
C
= P
DM
* Z
θJC
(t)
0.5
Single pulse
Thermal Response [Z
θJC
]
Rectangular Pulse Duration [sec]
t
1
P
DM
t
2
Z
θ
JC
(t), Thermal Response [
o
C/W]
t
1
, Rectangular Pulse Duration [sec]