B1490 Description
Power Transistors 2SB1490 Silicon PNP epitaxial planar type darlington Unit: mm (10.0) (6.0) (2.0) (4.0) For power amplification plementary to 2SD2250.
B1490 Key Features
- Optimum for 80 W HiFi output
- High forward current transfer ratio hFE
- Low collector-emitter saturation voltage VCE(sat)