[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"part:st:STN851A":3},{"part":4,"mfr":20,"docs":26,"aliases":34,"alts":38,"breadcrumbs":39,"related":45,"more_from_mfr":56},{"id":5,"pn":6,"pn_norm":7,"series":8,"package":9,"lifecycle":10,"summary":11,"params":12,"features":15,"pins":8,"updated_at":16,"category_name":17,"category_name_en":18,"category_path":19},4485,"STN851-A","STN851A",null,"SOT-223","active","Low voltage fast-switching NPN power transistor",[13],[14,9],"封装",[],"2026-10-10T13:01:01.608Z","双极型晶体管","Bipolar Transistors","discrete.bjt",{"slug":21,"name_en":22,"name_cn":23,"website":24,"is_domestic":25},"st","STMicroelectronics","意法半导体","https:\u002F\u002Fwww.st.com",false,[27],{"id":5,"filename":28,"title":11,"pages":29,"size_bytes":30,"lang":8,"doc_version":8,"published_at":8,"role":31,"outline_count":32,"thumb":33},"ST-STN851A.pdf",10,235425,"datasheet",24,"\u002Fthumbs\u002Ff5\u002Fa5\u002Ff5a5116b53ba56499bcb5d8e62fd350898cbcb98fa861e9afda8a148c94d274c.jpg",[35],{"alias_norm":36,"kind":37},"STN851","base",[],[40,44],{"name":41,"name_en":42,"path":43},"分立器件","Discretes","discrete",{"name":17,"name_en":18,"path":19},[46,49,52,53],{"pn_display":47,"pn_norm":47,"package":9,"summary":48},"STN817A","PNP medium power transistor",{"pn_display":50,"pn_norm":50,"package":9,"summary":51},"STN83003","High voltage fast-switching NPN power transistor",{"pn_display":36,"pn_norm":36,"package":9,"summary":11},{"pn_display":54,"pn_norm":54,"package":9,"summary":55},"STN888","High current, high performance, low voltage PNP transistor",[57,60,63,66,69,72,75,78,81,84,87,90],{"pn_display":58,"pn_norm":58,"summary":59},"2N2222A","High speed switches",{"pn_display":61,"pn_norm":61,"summary":62},"2N2222AHR","Rad-Hard 50 V, 0.8 A NPN transistor",{"pn_display":64,"pn_norm":64,"summary":65},"2N2907AHR","Rad-hard 60 V, 0.6 A PNP transistor",{"pn_display":67,"pn_norm":67,"summary":68},"2N3700HR","Rad-Hard 80 V, 1 A NPN transistor",{"pn_display":70,"pn_norm":70,"summary":71},"2N5153HR","Rad-Hard 80 V, 5 A PNP bipolar transistor",{"pn_display":73,"pn_norm":73,"summary":74},"2N5154HR","Rad-Hard 80 V, 5 A NPN transistor",{"pn_display":76,"pn_norm":76,"summary":77},"2N5401HR","Rad-Hard 150 V, 0.5 A PNP transistor",{"pn_display":79,"pn_norm":79,"summary":80},"2N5551HR","Rad-Hard 160 V, 0.5 A NPN bipolar transistor",{"pn_display":82,"pn_norm":82,"summary":83},"2ST15300","Rad-Hard 300 V, 5 A NPN bipolar transistor",{"pn_display":85,"pn_norm":85,"summary":86},"2N3810HR","Rad-Hard 60 V, 0.05 A PNP dual matched transistor",{"pn_display":88,"pn_norm":88,"summary":89},"2ST3360K","Rad-Hard 60 V, 0.8 A, NPN and PNP transistors in single package",{"pn_display":91,"pn_norm":91,"summary":92},"ULQ2001","Seven Darlington array"]