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First Silicon Co., Ltd datasheets and components.

Explore published part numbers, manufacturer documents, package details, and searchable technical text.

Part Number Manufacturers Documents Local PDFs Updated
BC856ALT3G IC 2 manufacturer variants 3 - 2026-10-15 08:53:14
BC856ALT1G IC 2 manufacturer variants 4 - 2026-10-15 08:53:14
BC847S-A IC First Silicon Co., Ltd 1 - 2026-10-15 08:28:11
BC847S-B IC First Silicon Co., Ltd 1 - 2026-10-15 08:28:08
BC847S-C IC First Silicon Co., Ltd 1 - 2026-10-15 08:28:06
BC846U IC 4 manufacturer variants 7 - 2026-10-15 08:13:25
BC846S-C IC First Silicon Co., Ltd 1 - 2026-10-15 08:12:35
BC846S-B IC First Silicon Co., Ltd 1 - 2026-10-15 08:12:34
BC846S-A IC First Silicon Co., Ltd 1 - 2026-10-15 08:12:34
BC846S IC 11 manufacturer variants 28 - 2026-10-15 08:13:03
BC817U IC 2 manufacturer variants 4 - 2026-10-15 08:00:08
BC817U-C IC First Silicon Co., Ltd 1 - 2026-10-15 07:59:47
BC817U-B IC First Silicon Co., Ltd 1 - 2026-10-15 07:59:47
BC817U-A IC First Silicon Co., Ltd 1 - 2026-10-15 07:59:44
BC807U-B IC First Silicon Co., Ltd 1 - 2026-10-15 07:49:38
BC807U-C IC First Silicon Co., Ltd 1 - 2026-10-15 07:49:29
BC807U-A IC First Silicon Co., Ltd 1 - 2026-10-15 07:49:20
BC807U IC 4 manufacturer variants 8 - 2026-10-15 07:49:38
BAV99WT IC 3 manufacturer variants 6 - 2026-10-15 06:27:22
BAV70WT IC 3 manufacturer variants 6 - 2026-10-15 06:17:54
BAT54XV2 IC 8 manufacturer variants 10 - 2026-10-15 05:40:12
BAT54WT IC 4 manufacturer variants 8 - 2026-10-15 05:38:26
ABS201 IC 6 manufacturer variants 7 7 available 2026-09-26 09:40:25
ABS210 IC 17 manufacturer variants 20 19 available 2026-09-26 09:39:00