NXP Semiconductors
BC640; BCP53; BCX53
80 V, 1 A PNP medium power transistors
1.6
P
tot
(W)
1.2
006aaa219
1.6
P
tot
(W)
1.2
(1)
006aaa220
0.8
0.8
(2)
0.4
0.4
0
−75
−25
0
25
75
125
175
T
amb
(°C)
0
−75
−25
0
25
75
125
175
T
amb
(°C)
FR4 PCB, standard footprint
(1) FR4 PCB, mounting pad for collector 1 cm
2
(2) FR4 PCB, standard footprint
Fig 1. Power derating curve SOT54
Fig 2. Power derating curves SOT223
006aaa221
1.6
P
tot
(W)
1.2
(1)
(2)
0.8
(3)
0.4
0
−75
−25
0
25
75
125
175
T
amb
(°C)
(1) FR4 PCB, mounting pad for collector 6 cm
2
(2) FR4 PCB, mounting pad for collector 1 cm
2
(3) FR4 PCB, standard footprint
Fig 3. Power derating curves SOT89
BC640_BCP53_BCX53_8
© NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 08 — 22 February 2008
5 of 15
PHILIPS [ NXP SEMICONDUCTORS ]
