q q q
10.0±0.2 5.5±0.2 2.7±0.2 4.2±0.2 φ3.1±0.1 1.4±0.1
4.2±0.2
s Absolute Maximum Ratings
Parameter Collector to base voltage 2SD1274 2SD1274A 2SD1274B 2SD1274 2SD127
2SD1274, Panasonic Semiconductor
Power Transistors
2SD1274, 2SD1274A, 2SD1274B
Silicon NPN triple diffusion planar type
For power amplification
Unit: mm
0.7±0.1
s Features
q q q
10.
2SD1274A, Panasonic Semiconductor
Power Transistors
2SD1274, 2SD1274A, 2SD1274B
Silicon NPN triple diffusion planar type
For power amplification
Unit: mm
0.7±0.1
s Features
q q q
10.
2SD1270, Panasonic Semiconductor
Power Transistors
2SD1270
Silicon NPN epitaxial planar type
For power switching Complementary to 2SB945
0.7±0.1 10.0±0.2 5.5±0.2 2.7±0.2 4.2±0.2
Uni.
