型号 功能描述 生产厂家 企业 LOGO 操作

HIGH-SPEED SWITCHES

DESCRIPTION The 2N2218, 2N2219, 2N2221 and 2N2222 are silicon planar epitaxial NPN transistors in Jedec TO-39 (for 2N2218 and 2N2219) and in Jedec TO-18 (for 2N2221 and 2N2222) metal cases. They are designed for high-speed switching applications at collector currents up to 500 mA, and feature use

STMICROELECTRONICS

意法半导体

NPN Silicon Planar Transistors

NPN Silicon Planar Transistors

SIEMENS

西门子

NPN Small Signal General Purpose Amplifiers

NPN Small Signal General Purpose Amplifiers NPN Small Signal General Purpose Amplifiers & Switches

Fairchild

仙童半导体

Bipolar NPN Device in a Hermetically sealed TO39 Metal Package.

文件:11.97 Kbytes Page:1 Pages

SEME-LAB

NPN SWITCHING SILICON TRANSISTOR

文件:68.75 Kbytes Page:2 Pages

Microsemi

美高森美

更新时间:2025-12-30 8:20:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
ti
25+
500000
行业低价,代理渠道
MOTOROLA/摩托罗拉
24+
CAN
37935
郑重承诺只做原装进口现货
MOTOROLA
24+
CAN3
28500
原装现货假一罚十
CDIL
24+
NA/
3635
原装现货,当天可交货,原型号开票
MOT
24+
CAN3
80000
只做自己库存 全新原装进口正品假一赔百 可开13%增
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
CDIL
13+
TO39
385
一级代理,专注军工、汽车、医疗、工业、新能源、电力
NATIONALSEMI
24+/25+
81
原装正品现货库存价优
ST
25+
98
16900
原装,请咨询
2N2218A
25+
48
48

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