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MJ491晶体管资料

  • MJ491别名:MJ491三极管、MJ491晶体管、MJ491晶体三极管

  • MJ491生产厂家:美国摩托罗拉半导体公司

  • MJ491制作材料:Si-PNP

  • MJ491性质:低频或音频放大 (LF)_开关管 (S)_功率放大 (L

  • MJ491封装形式:直插封装

  • MJ491极限工作电压:60V

  • MJ491最大电流允许值:4A

  • MJ491最大工作频率:<1MHZ或未知

  • MJ491引脚数:2

  • MJ491最大耗散功率:87.5W

  • MJ491放大倍数

  • MJ491图片代号:E-44

  • MJ491vtest:60

  • MJ491htest:999900

  • MJ491atest:4

  • MJ491wtest:87.5

  • MJ491代换 MJ491用什么型号代替:BD246B,2N4902,3CK010C,

型号 功能描述 生产厂家 企业 LOGO 操作
MJ491

Bipolar PNP Device

文件:11.29 Kbytes Page:1 Pages

SEME-LAB

MJ491

Trans GP BJT PNP 60V 4A

NJSEMINew Jersey Semi-Conductor Products, Inc.

新泽西半导体新泽西半导体公司

SUPER LOW NOISE InGaAs HEMT

DESCRIPTION The MGF491xG series super-low-noise HEMT(High Electron Mobility Transistor) is designed for use in L to Ku band amplifiers. The hermetically sealed metal-ceramic package assures minimumu parasitic losses, and has a configuration suitable for microstrip circuits. The MGF491*G series

MITSUBISHI

三菱电机

MOSFET N-Ch, Enhancement Mode High Speed Switch

MOSFET N–Ch, Enhancement Mode High Speed Switch

NTE

NPN BISS transistor

DESCRIPTION NPN BISS (Breakthrough In Small Signal) transistor in a SOT23 plastic package. PNP complement: PMMT591A. FEATURES • High current (max. 1 A) • Low collector-emitter saturation voltage ensures reduced power consumption. APPLICATIONS • Battery powered units where high current and lo

PHILIPS

飞利浦

NPN BISS transistor

DESCRIPTION NPN BISS (Breakthrough In Small Signal) transistor in a SOT23 plastic package. PNP complement: PMMT591A. FEATURES • High current (max. 1 A) • Low collector-emitter saturation voltage ensures reduced power consumption. APPLICATIONS • Battery powered units where high current and lo

PHILIPS

飞利浦

LOW POWER HIGH SPEED RS-485/RS-422 TRANSCEIVER

DESCRIPTION The ST491A is a low power transceiver for RS-485 and RS-422 communications. The device contains one driver and one receiver in full duplex configuration. The ST491A draws 5mA (typ.) of supply current when unloaded and operates from a single 5V supply. ■ LOW SUPPLY CURRENT: 5mA MAX ■

STMICROELECTRONICS

意法半导体

MJ491产品属性

  • 类型

    描述

  • Maximum Collector Emitter Voltage:

    60V

  • Maximum DC Collector Current:

    4A

  • Maximum Power Dissipation:

    5000mW

  • Maximum Transition Frequency:

    4(Typ)MHz

  • Type:

    PNP

更新时间:2026-5-14 19:39:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
MOT/ON
专业铁帽
TO-3
67500
铁帽原装主营-可开原型号增税票
MOTOROLA
23+
模块
800
全新原装正品,量大可订货!可开17%增值票!价格优势!
原厂
2023+
模块
600
专营模块,继电器,公司原装现货
MOTOROLA/摩托罗拉
2223+
26800
只做原装正品假一赔十为客户做到零风险
MJ491
25+
333
333
MOTOROLA
11+
IGBT
28
全新 发货1-2天
MOT/ON
专业铁帽
TO-3
2000
原装铁帽专营,代理渠道量大可订货
MOT
24+
TO-3
10000
MOTOROLA/摩托罗拉
25+
MODULE
18
就找我吧!--邀您体验愉快问购元件!
MOT/ON
24+
TO-3
2000
原装现货假一罚十

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