The following content is an automatically extracted verbatim text
from the original manufacturer datasheet and is provided for reference purposes only.
View original datasheet text
Power Transistors
2SB1643
Silicon PNP epitaxial planar type
For power amplification
10.0±0.3 1.5±0.1
8.5±0.2 6.0±0.5 3.4±0.3
Unit: mm
1.0±0.1
s Features
q q q
1.5max.
1.1max.
High collector to emitter VCEO High collector power dissipation PC N type package enabling direct soldering of the radiating fin to the printed circuit board, etc. of small electronic equipment. (TC=25˚C)
Ratings –60 –60 –6 –6 –3 –1 40 1.3 150 –55 to +150 Unit V V
10.5min.
2.0
0.8±0.1
0.5max.
2.54±0.3 5.08±0.