BC635_13 Datasheet, PDF (5/15 Pages) NXP Semiconductors – 45 V, 1 A NPN medium power transistors

NXP Semiconductors
BC635; BCP54; BCX54
45 V, 1 A NPN medium power transistors
1.6
P_tot
(W)
1.2
0.8
0.4
006aaa085
1.6
P_tot
(W)
1.2
(1)
0.8
(2)
0.4
006aaa086
0
− 75
−25 0 25
75
FR4 PCB, standard footprint
125
175
T_amb (°C)
Fig 1. Power derating curve SOT54
1.6
P_tot
(W)
(1)
1.2
(2)
0.8
(3)
0.4
0
− 75
−25 0 25
75
125
175
T_amb (°C)
(1) FR4 PCB, mounting pad for collector 1 cm²
(2) FR4 PCB, standard footprint
Fig 2. Power derating curves SOT223
006aaa087
0
− 75
−25 0 25
(1) FR4 PCB, mounting pad for collector 6 cm²
(2) FR4 PCB, mounting pad for collector 1 cm²
(3) FR4 PCB, standard footprint
Fig 3. Power derating curves SOT89
75
125
175
T_amb (°C)
BC635_BCP54_BCX54_7
Product data sheet
Rev. 07 — 4 June 2007
© NXP B.V. 2007. All rights reserved.
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