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BCP68 Datasheet, PDF (9/12 Pages) NXP Semiconductors – NPN medium power transistor
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NXP Semiconductors
NPN medium power transistor;
20 V, 1 A
Product data sheet
BCP68
102
(1)
(2)
Rth(j-a)
(3)
(K/W)
(4)
(5)
10 (6)
(7)
(8)
(9)
1
(10)
10−1
10−5
10−4
10−3
10−2
10−1
1
mdb847
P
δ = tp
T
tp
t
T
10
102
103
tp (s)
(1) δ = 1.0.
(2) δ = 0.75.
(3) δ = 0.5.
(4) δ = 0.33.
(5) δ = 0.2.
(6) δ = 0.1.
(7) δ = 0.05.
(8) δ = 0.02.
(9) δ = 0.01.
(10) δ = 0.0.
Fig.8 Transient thermal resistance from junction to ambient as a function of pulse time for 6 cm2 collector
mounting pad.
2003 Nov 25
9
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