[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"part:st:SD1274":3},{"part":4,"mfr":16,"docs":22,"aliases":30,"alts":31,"breadcrumbs":32,"related":38,"more_from_mfr":41},{"id":5,"pn":6,"pn_norm":6,"series":7,"package":7,"lifecycle":8,"summary":9,"params":10,"features":11,"pins":7,"updated_at":12,"category_name":13,"category_name_en":14,"category_path":15},2622,"SD1274",null,"obsolete","RF power bipolar transistors VHF mobile applications",[],[],"2026-10-10T13:01:01.608Z","射频功率器件","RF Power","rf.power",{"slug":17,"name_en":18,"name_cn":19,"website":20,"is_domestic":21},"st","STMicroelectronics","意法半导体","https:\u002F\u002Fwww.st.com",false,[23],{"id":5,"filename":24,"title":9,"pages":25,"size_bytes":26,"lang":7,"doc_version":7,"published_at":7,"role":27,"outline_count":28,"thumb":29},"ST-SD1274.pdf",7,781734,"datasheet",0,"\u002Fthumbs\u002F13\u002F99\u002F13991aa129624393720809f6de4d359801121e5b45a094ea9600d8f09904e59a.jpg",[],[],[33,37],{"name":34,"name_en":35,"path":36},"射频 \u002F 无线","RF \u002F Wireless","rf",{"name":13,"name_en":14,"path":15},[39],{"pn_display":40,"pn_norm":40,"package":7,"summary":9},"SD1275",[42,46,50,54,58,62,66,70,74,77,80,83],{"pn_display":43,"pn_norm":44,"summary":45},"AB-54003L-512","AB54003L512","2 stages RF power amp: PD84001 + PD54003L-E + LPF N-channel enhancement-mode lateral MOSFETs",{"pn_display":47,"pn_norm":48,"summary":49},"CPL-WB-00C2","CPLWB00C2","Wide band directional coupler with ISO port",{"pn_display":51,"pn_norm":52,"summary":53},"DB-2933-54","DB293354","RF power amplifier using 2 x SD2933 N-channel enhancement-mode lateral MOSFETs",{"pn_display":55,"pn_norm":56,"summary":57},"DB-54008L-830","DB54008L830","RF power amplifier using 1 x PD54008L N-channel enhancement-mode lateral MOSFETs",{"pn_display":59,"pn_norm":60,"summary":61},"DB-915-12W","DB91512W","12W \u002F 12V \u002F 875-915 MHz PA using 1x PD55015S the LdmoST family",{"pn_display":63,"pn_norm":64,"summary":65},"DB960-70W","DB96070W","70W \u002F 26V \u002F 925-960 MHZ PA USING 2X PD57045S",{"pn_display":67,"pn_norm":68,"summary":69},"DB960-90W","DB96090W","90W \u002F 26V \u002F 925-960 MHZ PA USING 2X PD57060S",{"pn_display":71,"pn_norm":72,"summary":73},"DCPL-WB-00C2","DCPLWB00C2","Wide-band, dual-path directional coupler with ISO port",{"pn_display":75,"pn_norm":76,"summary":73},"DCPL-WB-00D3","DCPLWB00D3",{"pn_display":78,"pn_norm":78,"summary":79},"LET20030C","RF power transistor from the LdmoST family of N-channel enhancement-mode lateral MOSFETs",{"pn_display":81,"pn_norm":81,"summary":82},"LET20045C","RF power transistor from the LdmoST family of n-channel enhancement-mode lateral MOSFETs",{"pn_display":84,"pn_norm":84,"summary":85},"LET9045","RF power transistor, LdmoST plastic family N-channel enhancement-mode lateral MOSFETs"]