BUY 2SJ50/2SK135 https://www.utsource.net/itm/p/1453397.html
LOW FREQUENCY POWER AMPLIFIER
Description: 2SJ50/2SK135 is a pair of N-channel and P-channel MOSFETs manufactured by Hitachi. Features: * Low on-resistance * High speed switching * High voltage withstand capability * High reliability Applications: * Motor control * Switching power supplies * High frequency switching circuits * Load switching circuits (For reference only)