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
2SD1251, 2SD1251A
Silicon NPN triple diffusion junction type
For power amplification
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
10.5min.
Wide area of safe operation (ASO) 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 80 60 80 8 6 4 1 30 1.3 150 –55 to +150 Unit V
10.0±0.3
1.5max.
1.1max.
2.0
0.8±0.1
0.5max.
s Absolute Maximum Ratings
Parameter Collector to base voltage Collector to 2SD1251 2SD1251A 2SD1251 Symbol VCBO VCEO VEBO ICP IC IB Ta=25°C PC Tj Tstg
2.54±0.3 5.08±0.5 1 2 3
1:Base 2:Collector 3:Emitter N Type Package Unit: mm
3.4±0.3 1.0±0.
2SD1251A Datasheet
