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型号 功能描述 生产厂家 企业 LOGO 操作
2N4449UB

NPN Switching 15V to 20V, 0.1A

This specification covers the performance requirements for NPN, silicon, high speed switching 2N2369A, 2N3227 and 2N4449 transistors (including dual devices). Four levels of product assurance (JAN, JANTX, JANTXV and JANS) are provided for each device type as specified in MIL-PRF-19500/317 and two le The device packages for the encapsulated (THROUGH-HOLE AND SURFACE MOUNT) device types are as follows: (2N2369A and 2N3227) (TO-18), (2N4449) (TO-46), (2N2369A 2N3227, 2N4449) (UB, UBC, and UBCN), (UA version), (U version dual devices). \nThe dimensions and topography for JANHC and JANKC unencapsula;

MICROCHIP

微芯科技

2N4449UB

包装:散装 描述:TRANS NPN 20V UB 分立半导体产品 晶体管 - 双极性晶体管(BJT)- 单个

MICROCHIP

微芯科技

2N4449UB

NPN SILICON SWITCHING TRANSISTOR

文件:66.37 Kbytes Page:2 Pages

MICROSEMI

美高森美

Small Signal Transistors

Small Signal Transistors TO-46 Case

CENTRAL

NPN SILICON SWITCHING TRANSISTOR

文件:66.37 Kbytes Page:2 Pages

MICROSEMI

美高森美

NPN SILICON SWITCHING TRANSISTOR

文件:66.37 Kbytes Page:2 Pages

MICROSEMI

美高森美

NPN SILICON SWITCHING TRANSISTOR

文件:66.37 Kbytes Page:2 Pages

MICROSEMI

美高森美

2N4449UB产品属性

  • 类型

    描述

  • 型号

    2N4449UB

  • 制造商

    Microsemi Corporation

  • 功能描述

    TRANS GP BJT NPN 20V 3PIN UB - Gel-pak, waffle pack, wafer, diced wafer on film

更新时间:2026-8-1 23:01:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
Microchip Technology / Atmel
25+
N/A
6895
正规渠道,免费送样。支持账期,BOM一站式配齐
Microchip Technology / Atmel
25+
N/A
6843
样件支持,可原厂排单订货!
MOT
25+
CAN
66880
原装正品,欢迎询价
25+23+
Sod-6
34416
绝对原装正品全新进口深圳现货
MOT
24+
TO-3
10000
MSC
25+
MODULE
117
主打螺丝模块系列
26+
BGA
86720
全新原装正品价格最实惠 假一赔百
WEITRON
22+
SOT-23
20000
只做原装
WILLAS
24+
SOT-23
9600
原装现货,优势供应,支持实单!
MOT
2023+
CAN
50000
全新原装现货

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