bul310pi transistor of datasheet pdf

BUL310PI
Manufacturer :
Description : HIGH VOLTAGE FAST-SWITCHING POWER TRANSISTORS

BUL310PI
Manufacturer : STMicroelectronics
Description : High Voltage Fast-Switching NPN Power Transistors(???????PN????????

BUL310PI
Manufacturer :
Description :

BUL310PI
Manufacturer : ST-Microelectronics
Description : High voltage fast-switching NPN power transistor, 1000V, 5A