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          首頁(yè) >2N490>規(guī)格書列表

          型號(hào)下載 訂購(gòu)功能描述制造商 上傳企業(yè)LOGO

          2N490

          UNIJUNCTION TRANSISTORS

          UNIJUNCTION TRANSISTORS

          文件:76.36 Kbytes 頁(yè)數(shù):1 Pages

          NJSEMINew Jersey Semi-Conductor Products, Inc.

          新澤西半導(dǎo)體新澤西半導(dǎo)體公司

          2N490

          Diode

          UNIJUNCTION TRANSISTORS

          文件:144.32 Kbytes 頁(yè)數(shù):1 Pages

          NJSEMINew Jersey Semi-Conductor Products, Inc.

          新澤西半導(dǎo)體新澤西半導(dǎo)體公司

          2N490

          NPN SILICON UNIJUNCTION TRANSISTOR

          NPN SILICON UNIJUNCTION TRANSISTOR Silicon unijunction transistors are three-terminal device having a stable “N” type negative resistance characteristic over a wide temperature range. FEATURES ? Stable operation over wide temperature range ? Low leakage current ? Low peak point current ? Gua

          文件:343.08 Kbytes 頁(yè)數(shù):6 Pages

          DIGITRON

          2N490

          Unijunction Transistors

          This Unijuction Transistor is packaged in TO-5 package, which has a power rating of 450mW.\n\n Available as High Reliability device per MIL-PRF-19500 indicate –HR suffix after the part number. Contact for -HR flow. Add \"PBF\" suffix for Pb-free lead finish.

          Digitron

          2N4900

          Silicon PNP Power Transistors

          DESCRIPTION ·With TO-66 package ·Low collector saturation voltage ·Excellent safe operating area ·2N4900 complement to type 2N4912 APPLICATIONS ·Designed for driver circuits,switching and amplifier applications

          文件:116.5 Kbytes 頁(yè)數(shù):3 Pages

          SAVANTIC

          2N4900

          Silicon PNP Power Transistors

          DESCRIPTION ··With TO-66 package ·Low collector saturation voltage ·Excellent safe operating area ·2N4900 complement to type 2N4912 APPLICATIONS ·Designed for driver circuits,switching and amplifier applications

          文件:140.16 Kbytes 頁(yè)數(shù):3 Pages

          ISC

          無錫固電

          2N4900

          Silicon PNP Power Transistors

          DESCRIPTION ··With TO-66 package ·Low collector-emitter saturation voltage ·Excellent safe operating area ·2N4900 complement to type 2N4912 APPLICATIONS ·Designed for driver circuits,switching and amplifier applications

          文件:55.87 Kbytes 頁(yè)數(shù):3 Pages

          JMNIC

          錦美電子

          2N4900

          Power Transistors

          Power Transistors TO-66 Case

          文件:51.32 Kbytes 頁(yè)數(shù):1 Pages

          CENTRAL

          2N4900

          POWER TRANSISTORS(1A, 25W)

          MEDIUM-POWER PNP SILICON TRANSISTORS 1 AMPERE PNP SILICON POWER TRANSISTOR 40-80 VOLTS 25 WATTS

          文件:180.88 Kbytes 頁(yè)數(shù):4 Pages

          MOSPEC

          統(tǒng)懋

          2N4900

          Power Transistors

          Power Transistors

          文件:347.98 Kbytes 頁(yè)數(shù):8 Pages

          ETCList of Unclassifed Manufacturers

          未分類制造商

          晶體管資料

          • 型號(hào):

            2N490(A)

          • 別名:

            三極管、晶體管、晶體三極管

          • 生產(chǎn)廠家:

          • 制作材料:

            UJT-P

          • 性質(zhì):

          • 封裝形式:

            直插封裝

          • 極限工作電壓:

            60V

          • 最大電流允許值:

            0.07A

          • 最大工作頻率:

            <1MHZ或未知

          • 引腳數(shù):

            4

          • 可代換的型號(hào):

          • 最大耗散功率:

          • 放大倍數(shù):

          • 圖片代號(hào):

            D-13

          • vtest:

            60

          • htest:

            999900

          • atest:

            0.07

          • wtest:

            0

          技術(shù)參數(shù)

          • Maximum Power Dissipation:

            150000mW

          • Maximum DC Collector Current:

            10A

          • Maximum Collector Emitter Voltage:

            80V

          • Maximum Collector Emitter Saturation Voltage:

            [email protected]@4mAV

          • Configuration:

            Single

          • Category:

            Bipolar Power

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          更多2N490供應(yīng)商 更新時(shí)間2026-1-19 13:34:00
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