Power
Transistors
2SD1275, 2SD1275A
Silicon
NPN triple diffusion planar type Darlington
0.
7±0.
1
For power amplification Complementary to 2SB949 and 2SB949A
10.
0±0.
2 5.
5±0.
2 2.
7±0.
2
4.
2±0.
2
4.
2±0.
2
Unit: mm
q q
16.
7±0.
3
q
High foward current transfer ratio hFE High-speed switching Full-pack package which can be installed to the heat sink with one screw (TC=25˚C)
Ratings 60 80 60 80 5 4 2 35 2 150 –55 to +150 Unit V
7.
5±0.
2
s Features
φ3.
1±0.
1
4.
0
14.
0±0.
5
s Absolute Maximum Ratings
Parameter Collector to base voltage Collector to 2SD1275 2SD1275A 2SD1275 Symbol VCBO VCEO VEBO ICP IC PC Tj Tstg
1.
4±0.
1
1.
3±0.
2
Solder Dip
0.
8±0.
1
0.
5 –0.
1
+0.
2
2.
54±0.
25 5.
08±0.
5
emitter v...