BF257 数据手册 ( 数据表 )
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Semelab - > TT Electronics plc
Bipolar NPN Device in a Hermetically sealed TO39 Metal Package
Match & Start : BF257
Semelab - > TT Electronics plc
Bipolar NPN Device in a Hermetically sealed LCC1 Ceramic Surface Mount Package for High Reliability Applications
Semelab - > TT Electronics plc
SILICON PLANAR NPN HIGH VOLTAGE TRANSISTOR IN A CERAMIC SURFACE MOUNT PACKAGE
Semelab - > TT Electronics plc
Dual Bipolar NPN Devices in a hermetically sealed LCC2 Ceramic Surface Mount Package for High Reliability Applications
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