Datasheet Summary
Power Transistors
2SD2137, 2SD2137A
Silicon NPN triple diffusion planar type
For power amplification plementary to 2SB1417 and 2SB1417A
Unit: mm s Features q q q
High forward current transfer ratio hFE which has satisfactory linearity Low collector to emitter saturation voltage VCE(sat) Allowing supply with the radial taping
13.0±0.2 4.2±0.2
5.0±0.1 10.0±0.2 1.0 s...