PSMN3R5-80PS
Nexperia
N-channel 80 V, 3.5 mΩ standard level MOSFET in TO-220
5. Thermal characteristics
Table 5.
Symbol
Rth(j-mb)
Thermal characteristics
Parameter
Conditions
Min
Typ
Max
Unit
thermal resistance from junction to
mounting base
see Figure 4
-
0.22
0.44
K/W
Rth(j-a)
thermal resistance from junction to
ambient
Vertical in free air
-
60
-
K/W
003aaf613
1
Z
th(j-mb)
(K/W)
δ = 0.5
10-1
0.2
0.1
0.05
0.02
tp
δ =
10-2
P
T
single shot
t
tp
T
10-3
10-6
10-5
10-4
10-3
10-2
10-1
1
t
(s)
p
Fig 4. Transient thermal impedance from junction to mounting base as a function of pulse duration
PSMN3R5-80PS
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Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 03 — 19 April 2011
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