BUY 2SA1987，2SC5359 https://www.utsource.net/itm/p/9225026.html

2SA1987: Description: PNP Epitaxial Planar Silicon Transistor Features: - High voltage - High speed switching - High current capability - Low collector-emitter saturation voltage Applications: - Switching regulators - DC-DC converters - Motor control circuits - High voltage switching applications 2SC5359: Description: NPN Epitaxial Planar Silicon Transistor Features: - High voltage - High speed switching - High current capability - Low collector-emitter saturation voltage Applications: - Switching regulators - DC-DC converters - Motor control circuits - High voltage switching applications (For reference only)