SGSF313
High Voltage Fast Switching NPN Power Transistors (ST Microelectronics)
SGSF321
(SGSF321 / SGSF421) Fast Switch Hollow Emitter NPN Transistors (ST Microelectronics)
SGSF323
(SGSF323 / SGSF423) Fast Switch Hollow Emitter NPN Transistors (ST Microelectronics)
SGSF324
HIGH VOLTAGE FASTSWITCHING NPN POWER TRANSISTOR (ST Microelectronics)
SGSF344
HIGH VOLTAGE FASTSWITCHING NPN POWER TRANSISTOR (ST Microelectronics)
SGSF421
(SGSF321 / SGSF421) Fast Switch Hollow Emitter NPN Transistors (ST Microelectronics)
SGSF423
(SGSF323 / SGSF423) Fast Switch Hollow Emitter NPN Transistors (ST Microelectronics)
SGSF461
Fast Switch Hollow-Emitter NPN Transistor (STMicroelectronics)