Description - with TO-220C package - high voltage;high speed - low collector saturation voltage Applications for use in horizontal deflection output stages of TV’s and CTV’s circuits https://elecena.pl/product/9699057/bu406-hf-bipolar-transistor-npn-200v-7a-65w-to-220 2017-08-06 https://elecena.pl/product/9699057/bu406-hf-bipolar-transistor-npn-200v-7a-65w-to-220 2018-05-05 https://elecena.pl/product/9699057/bu406-hf-bipolar-transistor-npn-200v-7a-65w-to-220 2021-06-19