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2SD1277

Panasonic Semiconductor
Part Number 2SD1277
Manufacturer Panasonic Semiconductor
Description Silicon NPN Transistor
Published Apr 3, 2005
Detailed Description Power Transistors 2SD1277, 2SD1277A Silicon NPN triple diffusion planar type Darlington 0.7±0.1 For midium speed power...
Datasheet PDF File 2SD1277 PDF File

2SD1277
2SD1277

Overview
Power Transistors 2SD1277, 2SD1277A Silicon NPN triple diffusion planar type Darlington 0.
7±0.
1 For midium speed power switching Complementary to 2SB951 and 2SB951A 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 7.
5±0.
2 s Features φ3.
1±0.
1 4.
0 14.
0±0.
5 s Absolute Maximum Ratings (TC=25˚C) Parameter Symbol VCBO VCEO VEBO ICP IC PC Tj Tstg Ratings 60 80 60 80 7 12 8 45 2 150 –55 to +150 Unit V 2SD1277 2SD1277A 2SD1277 1.
4±0.
1 1.
3±0.
2 Solder Dip 0.
8±0.
1 0.
5 +0.
2 –0.
1 Collector to base voltage Collector to 2.
54±0.
25 5.
08±0.
5 emitter voltage 2SD1277A Emitter to base voltage Peak collector current Collector current Collector power TC=25°C dissipation Ta=25°C Junction temperature Storage temperature V V A A W B 1 2 1:Base 2:Collector 3:Emitter TO–220 Full Pack Package(a) 3 Internal Connection C ˚C ˚C E s Electric...


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