BC369-25 Ver la hoja de datos (PDF) - NXP Semiconductors.
Número de pieza
componentes Descripción
Fabricante
BC369-25 Datasheet PDF : 12 Pages
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NXP Semiconductors
PNP medium power transistor;
20 V, 1 A
Product data sheet
BC369
THERMAL CHARACTERISTICS
SYMBOL
PARAMETER
CONDITIONS
VALUE UNIT
Rth(j-a)
thermal resistance from junction to ambient
Tamb ≤ 25 °C; notes 1 and 2
150
K/W
Notes
1. Refer to SOT54 (SC-43A) standard mounting conditions.
2. Device mounted on a FR4 printed-circuit board; single-sided copper; tin-plated; standard footprint for SOT54.
103
handbook, full pagewidth
Rth(j-a)
(K/W)
(1)
102
(2)
(3)
(4)
(5)
(6)
10 (7)
(8)
(9)
1 (10)
10−1
10−5
10−4
10−3
10−2
10−1
1
MLE302
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 = 0.03.
(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.2 Transient thermal resistance from junction to ambient as a function of pulse time for standard PCB
footprint.
2004 Nov 05
4
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