SI9801DY
N-/P-Channel/ Reduced Qg/ Fast Switching Half-Bridge (Vishay Siliconix)
SI9803DY
P-Channel Reduced Qg Fast Switching MOSFET (Vishay Siliconix)
SI9804DY
N-Channel Reduced Qg/ Fast Switching MOSFET (Vishay Siliconix)
SI9100
3-W High-Voltage Switchmode Regulator (Vishay Siliconix)
SI9102
3-W High-Voltage Switchmode Regulator (Vishay Siliconix)
SI9104
High-Voltage Switchmode Regulator (Vishay Siliconix)
SI9105
1-W High-Voltage Switchmode Regulator (Vishay Siliconix)
SI9110
High-Voltage Switchmode Controllers (Vishay Siliconix)
Si9111
High-Voltage Switchmode Controllers (Vishay Siliconix)
SI9112
High-Voltage Switchmode Controller (Vishay Siliconix)