BUY BUT35 https://www.utsource.net/itm/p/1240569.html
8-bit MCU for automotive with 16 to 60 Kbyte Flash, ADC, CSS, 5 timers, SPI, SCI, I2C interface
Package Type: TO-3 Manufacturer: ST/MOT Description: The BUT35 is a three-terminal, NPN, general-purpose transistor manufactured by ST/MOT. It is designed for use in power switching applications such as motor control, relay drivers, and power supplies. Features: - High breakdown voltage - Low saturation voltage - Low collector-emitter saturation voltage - High current gain - Low noise Applications: - Motor control - Relay drivers - Power supplies - High-frequency switching circuits - Audio amplifiers (For reference only)