The FZT458TC from Diodes Incorporated is an NPN bipolar (BJT) transistor rated 400 V and 300 mA, with 50 MHz transition frequency and 2 W power, for surface mounting in a SOT-223-3 package.
The FZT458TA from Diodes Incorporated is an NPN bipolar (BJT) transistor rated 400 V and 300 mA, with 50 MHz transition frequency and 2 W power, for surface mounting in a SOT-223-3 package.
The FZT458QTA from Diodes Incorporated is an NPN bipolar (BJT) transistor rated 400 V and 300 mA with a 50 MHz transition frequency and 2 W power dissipation, in a surface-mount SOT-223-3 package.