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2N490

UNIJUNCTION TRANSISTORS

UNIJUNCTION TRANSISTORS

文件:76.36 Kbytes 页数:1 Pages

NJSEMINew Jersey Semi-Conductor Products, Inc.

新泽西半导体新泽西半导体公司

2N490

Diode

UNIJUNCTION TRANSISTORS

文件:144.32 Kbytes 页数:1 Pages

NJSEMINew Jersey Semi-Conductor Products, Inc.

新泽西半导体新泽西半导体公司

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 页数: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 页数: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 页数:3 Pages

ISC

无锡固电

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 页数:3 Pages

JMNIC

锦美电子

2N4900

Power Transistors

Power Transistors TO-66 Case

文件:51.32 Kbytes 页数: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 页数:4 Pages

MOSPEC

统懋

2N4900

Power Transistors

Power Transistors

文件:347.98 Kbytes 页数:8 Pages

ETCList of Unclassifed Manufacturers

未分类制造商

晶体管资料

  • 型号:

    2N490(A)

  • 别名:

    三极管、晶体管、晶体三极管

  • 生产厂家:

  • 制作材料:

    UJT-P

  • 性质:

  • 封装形式:

    直插封装

  • 极限工作电压:

    60V

  • 最大电流允许值:

    0.07A

  • 最大工作频率:

    <1MHZ或未知

  • 引脚数:

    4

  • 可代换的型号:

  • 最大耗散功率:

  • 放大倍数:

  • 图片代号:

    D-13

  • vtest:

    60

  • htest:

    999900

  • atest:

    0.07

  • wtest:

    0

技术参数

  • Maximum Power Dissipation:

    150000mW

  • Maximum DC Collector Current:

    10A

  • Maximum Collector Emitter Voltage:

    80V

  • Maximum Collector Emitter Saturation Voltage:

    0.75@0.4mA@4mAV

  • Configuration:

    Single

  • Category:

    Bipolar Power

供应商型号品牌批号封装库存备注价格
MOTOROLA
24+
CAN3
1000
原装现货假一罚十
询价
MOTOROLA/摩托罗拉
专业铁帽
CAN3
1000
原装铁帽专营,代理渠道量大可订货
询价
MOTOROLA/摩托罗拉
专业铁帽
CAN3
67500
铁帽原装主营-可开原型号增税票
询价
24+
TO-3
10000
全新
询价
24+/25+
40
原装正品现货库存价优
询价
MOT
24+
4326
公司原厂原装现货假一罚十!特价出售!强势库存!
询价
MOT
24+
6540
原装现货/欢迎来电咨询
询价
Microsemi
1942+
N/A
908
加我qq或微信,了解更多详细信息,体验一站式购物
询价
MICROSEMI
25+
SMD
96
就找我吧!--邀您体验愉快问购元件!
询价
MOTOROLA/摩托罗拉
23+
TO-3
50000
全新原装正品现货,支持订货
询价
更多2N490供应商 更新时间2026-4-19 8:01:00