NXP Semiconductors
BC635; BCP54; BCX54
45 V, 1 A NPN medium power transistors
3. Ordering information
Table 4.
Ordering information
Package
Name
BC635
BCP54
BCX54
[1]
[2]
Type number
Description
plastic single-ended leaded (through hole) package;
3 leads
plastic surface-mounted package with increased
heatsink; 4 leads
Version
SOT54
SOT223
SC-43A
SC-73
SC-62
plastic surface-mounted package; collector pad for good SOT89
heat transfer; 3 leads
Valid for all available selection groups.
Also available in SOT54A and SOT54 variant packages (see
and
4. Marking
Table 5.
BC635
BC635-16
BCP54
BCP54-10
BCP54-16
BCX54
BCX54-10
BCX54-16
Marking codes
Marking code
C635
C63516
BCP54
BCP54/10
BCP54/16
BA
BC
BD
Type number
BC635_BCP54_BCX54_7
© NXP B.V. 2007. All rights reserved.
Product data sheet
Rev. 07 — 4 June 2007
3 of 15
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