Datasheet

BCM61B_2 © NXP B.V. 2009. All rights reserved.
Product data sheet Rev. 02 — 28 August 2009 10 of 13
NXP Semiconductors
BCM61B
NPN/NPN matched double transistor
11. Soldering
Dimensions in mm
Fig 12. Reflow soldering footprint SOT143B
Dimensions in mm
Fig 13. Wave soldering footprint SOT143B
msa441
0.60
(4x)
1.30
2.50
3.00
2.70
0.50 (3x)
0.60 (3x)
3.25
43
21
0.90
1.00
solder lands
solder resist
occupied area
solder paste
msa422
4.00
4.60
1.20 (3×)
4.45
12
34
1.15
3.40
1.00
preferred transport direction during soldering
solder lands
solder resist
occupied area
Dimensions in mm