* Very small-sized package permitting the 2SA1257/ 2SC3143-applied sets to be made small and slim.
* High breakdown voltage (VCEO≥160V).
* Small output capacitance. Package Dimensions unit:mm 2018B [2SA1257/2SC3143] 0.4 3 0.16 0 to 0.1 1.5 0.5 2.5 0.5 1 0.95 0.95 2 1.9 2.9 0.8 1.1
2SA1257
Sanyo Semicon Device
38.63 KB
Pnp/npn epitaxial planar silicon transistors.
Ordering number:ENN1057C PNP/NPN Epitaxial Planar Silicon Transistors 2SA1257/2SC3143 High-Voltage Switching, AF Power Amp, 100W Output Predriver App.
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