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PSMN014-40YS Datasheet, PDF (5/15 Pages) NXP Semiconductors – N-channel LFPAK 40 V, 14 mΩ standard level MOSFET
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NXP Semiconductors
PSMN014-40YS
N-channel LFPAK 40 V, 14 mΩ standard level MOSFET
5. Thermal characteristics
Table 5.
Symbol
Rth(j-mb)
Thermal characteristics
Parameter
Conditions
thermal resistance from junction to mounting see Figure 4
base
Min Typ Max Unit
-
1.4 2.7 K/W
10
Zth (j-mb)
(K/W)
1 δ = 0.5
10−1
0.2
0.1
0.05
0.02
003aad340
P
δ = tp
T
single shot
10−2
1−6
10−5
10−4
10−3
10−2
tp
t
T
10−1
1
tp (s)
Fig 4. Transient thermal impedance from junction to mounting base as a function of pulse duration; typical
values
PSMN014-40YS_1
Objective data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 01 — 18 February 2010
© NXP B.V. 2010. All rights reserved.
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