Manualshelf

Data Sheet

ManualsBrandsON SEMICONDUCTOR ManualsFETsMOSFET 1 N-channel 1.2 W
123456
www.onsemi.com
5
Typical Characteristics
0.001
0.01
0.1
1
0.0001 0.001 0.01 0.1 1 10 100 1000
t
1
, TIME (sec)
r(t), NORMALIZED EFFECTIVE
TRANSIENT THERMAL RESISTANCE
R
θ
JA
(t) = r(t) * R
θ
JA
R
θ
JA
= 125 °C/W
T
J
- T
A
= P * R
θ
JA
(t)
Duty Cycle, D = t
1
/ t
2
P(pk)
t
1
t
2
SINGLE PULSE
0.01
0.02
0.05
0.1
0.2
D = 0.5
Figure 12. Transient Thermal Response Curve.
Thermal characterization performed using the conditions described in Note 1c.
Transient thermal response will change depending on the circuit board design.
FDS6298
30V N
-
Channel Fast S
witching PowerTrench
MOSFET