2SC519AI 2SC520A 2SC521AJ SILICON NPN TRIPLE DIFF.
Toshiba
2SC521A - SILICON NPN TRANSISTOR
2SC519AI 2SC520A 2SC521AJ SILICON NPN TRIPLE DIFFUSED TYPE POWER AMPLIFIER, POWER SWITCHING APPLICATIONS. DC-DC CONVERTER, REGULATOR APPLICATIONS. .
ETC
2SC521A - Silicon NPN Triple Diffused Mesa Transistor
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