Hotenda Technology specially developed Siemens cross reference search engine.
Info source: IRF web-site
NPN Silicon Switching Transistor
PNP Silicon Switching Transistor
Info source: Littelfuse web-site
Info source: Littefuse web-site
Smart Lowside Power Switch
Smart Highside Power Switch (clamp Of Negative Voltage At Output Short-circuit Protection Current Limitation Thermal Shutdown)
Smart Highside Power Switch (clamp Of Negative Voltage At Output Short-circuit Protection Current Limitation)