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          首頁 >BF8>規(guī)格書列表

          型號下載 訂購功能描述制造商 上傳企業(yè)LOGO

          BF821

          SILICON EPITAXIAL TRANSISTORS

          SILICON EPITAXIAL TRANSISTORS P–N–P transistors SOT-23 Formed SMD Package

          文件:86.02 Kbytes 頁數(shù):3 Pages

          CDIL

          BF821

          Surface mount Si-Epitaxial PlanarTransistors

          Surface mount Si-Epitaxial PlanarTransistors ? Power dissipation 250 mW ? Plastic case SOT-23 ? Weight approx. 0.01 g ? Plastic material has UL classification 94V-0 ? Standard packaging taped and reeled

          文件:174.79 Kbytes 頁數(shù):2 Pages

          DIOTEC

          德歐泰克

          BF821

          PNP high-voltage transistors

          DESCRIPTION PNP transistor in a SOT23 plastic package. NPN complements: BF820, BF822. FEATURES ? Low current (max. 50 mA) ? High voltage (max. 300 V). APPLICATIONS ? Telephony and professional communication equipment.

          文件:105.97 Kbytes 頁數(shù):6 Pages

          恩XP

          恩XP

          BF821

          絲印:1W;Package:SOT-23;Small Signal Transistors (PNP)

          FEATURES ◆ PNP Silicon Epitaxial Planar Transistors especially suited for application in classB video output stages of TV receivers and monitors. ◆ As complementary types, the NPN transistors BF820 and BF822 are recommended.

          文件:49.71 Kbytes 頁數(shù):2 Pages

          GE

          BF821

          SOT-23 Plastic-Encapsulate Transistors

          TRANSISTOR (PNP) FEATURES ● Low current (max.-50 mA) ● High voltage (max.-300V) ● Telephony and professional communication equipment.

          文件:604.06 Kbytes 頁數(shù):3 Pages

          JIANGSU

          長電科技

          BF821

          PNP High-Voltage Transistors

          Features ● Low current (max. 50 mA) ● High voltage (max. 300 V).

          文件:37.56 Kbytes 頁數(shù):1 Pages

          KEXIN

          科信電子

          BF821

          絲?。?a target="_blank" title="Marking" href="/1w/marking.html">1W;Package:SOT-23;SOT-23 Plastic-Encapsulate Transistors

          FEATURES Low current (max.-50 mA) High voltage (max.-300V) Telephony and professional communication equipment.

          文件:1.20702 Mbytes 頁數(shù):3 Pages

          DGNJDZ

          南晶電子

          BF821

          Silicon PNP transistor in a SOT-23 Plastic Package

          Description Silicon PNP transistor in a SOT-23 Plastic Package. Features Low current, high voltage. Applications Telephony and professional communication equipment.

          文件:800.36 Kbytes 頁數(shù):6 Pages

          FOSHAN

          藍箭電子

          BF821

          絲?。?a target="_blank" title="Marking" href="/1w/marking.html">1W;Package:SOT23;PNP high-voltage transistors

          FEATURES ?Low current (max. 50 mA) ?High voltage (max. 300 V). APPLICATIONS ?Telephony and professional communication equipment. DESCRIPTION PNP transistor in a SOT23 plastic package. NPN complements: BF820, BF822.

          文件:288.64 Kbytes 頁數(shù):7 Pages

          NEXPERIA

          安世

          BF821

          SILICON EPITAXIAL TRANSISTORS

          SILICON EPITAXIAL TRANSISTORS P–N–P transistors SOT-23 Formed SMD Package

          文件:55.8 Kbytes 頁數(shù):2 Pages

          TEL

          晶體管資料

          • 型號:

            BF819

          • 別名:

            三極管、晶體管、晶體三極管

          • 生產(chǎn)廠家:

          • 制作材料:

            Si-NPN

          • 性質(zhì):

            視頻輸出 (Vid)_功率放大 (L)_電視 (TV)

          • 封裝形式:

            直插封裝

          • 極限工作電壓:

            300V

          • 最大電流允許值:

            0.1A

          • 最大工作頻率:

            <1MHZ或未知

          • 引腳數(shù):

            3

          • 可代換的型號:

            BF617,BF859,BF880,BF881,MJE340,

          • 最大耗散功率:

            6W

          • 放大倍數(shù):

          • 圖片代號:

            A-83

          • vtest:

            300

          • htest:

            999900

          • atest:

            0.1

          • wtest:

            6

          技術參數(shù)

          • 輸入電壓:

            36~75Vdc

          • 輸出功率:

            800W

          • 功率范圍:

            300W-1KW

          • 輸出路數(shù):

            1

          • 尺寸(mm):

            115.6*59.7*12.7

          • 輸出范圍:

            36-72V

          • 安全符合:

            符合

          • 散熱方式:

            集成散熱

          • 輸出電壓1:

            48(24~53)VdcV/0-16.7AA

          • 輸出電壓2:

            V/A

          • 輸出電壓3:

            V/A

          • 輸出電壓4:

            V/A

          • 輸出電壓5:

            V/A

          供應商型號品牌批號封裝庫存備注價格
          龍溢端子
          2020+
          40000
          只做原裝,可提供樣品
          詢價
          PHI
          23+
          SOT-23
          2870
          絕對全新原裝!現(xiàn)貨!特價!請放心訂購!
          詢價
          PHI
          24+/25+
          2979
          原裝正品現(xiàn)貨庫存價優(yōu)
          詢價
          13+
          SOT23
          4446
          原裝分銷
          詢價
          恩XP
          1215+
          SOT-23
          150000
          全新原裝,絕對正品,公司大量現(xiàn)貨供應.
          詢價
          恩XP
          13+
          SOT23
          3000
          原裝現(xiàn)貨價格有優(yōu)勢量大可以發(fā)貨
          詢價
          恩XP
          17+
          SOT-23
          6200
          100%原裝正品現(xiàn)貨
          詢價
          恩XP
          25+
          SOT-23
          130
          百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可
          詢價
          恩XP
          24+
          SOT-23
          5900
          原裝正品
          詢價
          恩XP
          2016+
          SOT23-3
          6000
          只做原裝,假一罰十,公司可開17%增值稅發(fā)票!
          詢價
          更多BF8供應商 更新時間2026-1-19 9:14:00
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