13.0±0.2 4.2±0.2
5.0±0.1 10.0±0.2 1.0
q q q
2.5±0.2
High foward current transfer ratio hFE Satisfactory linearity of foward current transfer ratio hFE Allowing supply with the radial taping (TC=25˚C)
Ratings 60 60 7 8 4 15 2 150.
55 to +150 Unit V V V A A W ˚C ˚C
90°
1.2±0.1
18.0±0.5 Solder Dip
s Absolute Maximum Ratings
Parameter Collector to base voltage Collector to emitter voltage Emitter to base voltage Peak collector current Collector current Collector power TC=25°C dissipa.
Silicon NPN triple diffusion planer type Transistor
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Power Transistors
2SD2544
Silicon NPN triple diffusion planar type
For power amplification with high forward current transfer ratio
Unit: mm
s Features
13.0±0.2 4.2±0.2
5.0±0.1 10.0±0.2 1.0
q q q
2.5±0.2
High foward current transfer ratio hFE Satisfactory linearity of foward current transfer ratio hFE Allowing supply with the radial taping (TC=25˚C)
Ratings 60 60 7 8 4 15 2 150 –55 to +150 Unit V V V A A W ˚C ˚C
90°
1.2±0.1
18.0±0.5 Solder Dip
s Absolute Maximum Ratings
Parameter Collector to base voltage Collector to emitter voltage Emitter to base voltage Peak collector current Collector current Collector power TC=25°C dissipation Ta=25°C Junction temperature Storage temperature Symbol VCBO VCEO VEBO ICP IC PC Tj Tstg
C1.0 2.25±0.2
0.35±0.1
0.65±0.1 1.05±0.1 0.55±0.1
0.
2SD2544 Datasheet
