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PBLS2001D Datasheet, PDF (5/16 Pages) NXP Semiconductors – 20 V PNP BISS loadswitch
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NXP Semiconductors
PBLS2001D
20 V PNP BISS loadswitch
103
Zth(j-a)
(K/W)
102
δ=1
0.75
0.5
0.33
0.2
0.1
0.05
10 0.02
0.01
006aaa463
0
1
10−5
10−4
10−3
10−2
10−1
1
10
102
103
tp (s)
Fig 3.
FR4 PCB, mounting pad for collector 1cm2
TR1 (PNP): Transient thermal impedance from junction to ambient as a function of pulse time; typical
values
103
Zth(j-a)
(K/W) δ = 1
0.75
102
0.5
0.33
0.2
0.1
0.05
10 0.02
0.01
0
006aaa464
1
10−5
10−4
10−3
10−2
10−1
1
10
102
103
tp (s)
Fig 4.
Ceramic PCB, Al2O3, standard footprint
TR1 (PNP): Transient thermal impedance from junction to ambient as a function of pulse time; typical
values
PBLS2001D_2
Product data sheet
Rev. 02 — 27 August 2009
© NXP B.V. 2009. All rights reserved.
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