2SA1257 transistors equivalent, pnp/npn epitaxial planar silicon transistors.
* Very small-sized package permitting the 2SA1257/ 2SC3143-applied sets to be made small and slim.
* High breakdown voltage (VCEO≥160V).
* Small output capaci.
Features
* Very small-sized package permitting the 2SA1257/ 2SC3143-applied sets to be made small and slim.
* H.
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