ntms4404 ON Semiconductor, ntms4404 Datasheet - Page 5

• Manufacturer Part Number: ntms4404
• Description: Power Mosfet
• Manufacturer: ON Semiconductor

1000
100
0.1
10
1
1E−05
DUTY CYCLE
SINGLE PULSE
D = 0.5
0.05
0.02
0.01
0.2
0.1
1E−04
Figure 12. Thermal Response − Various Duty Cycles
1E−03
MOUNTED TO MINIMUM RECOMMENDED FOOTPRINT
1E−02
http://onsemi.com
t, TIME (seconds)
5
1E−01
P
(pk)
DUTY CYCLE, D = t
1E+00
t
1
t
2
1
/t
1E+01
2
R
D CURVES APPLY FOR POWER
PULSE TRAIN SHOWN
READ TIME AT t
T
J(pk)
θJA
(t) = r(t) R
− T
A
= P
1E+02
(pk)
θJA
1
R
θJA
(t)
1E+03