型号 功能描述 生产厂家 企业 LOGO 操作

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

NPN switching transistors

FEATURES 1. High current (max. 800 mA) 2. Low voltage (max. 40 V). APPLICATIONS • Linear amplification and switching. DESCRIPTION NPN switching transistor in a TO-18 metal package.PNP complement: 2N2907A.

Philips

飞利浦

Chip Type 2C2222A Geometry 0400 Polarity NPN

Chip type 2C2222A by Semicoa Semiconductors provides performance similar to these devices. Product Summary: APPLICATIONS: Designed for general purpose switching and amplifier applica tions.

Semicoa

NPN Silicon Planar Transistors

SIEMENS

西门子

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

更新时间:2025-12-28 10:20:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
ST(意法)
24+
N/A
14048
原厂可订货,技术支持,直接渠道。可签保供合同
RAY
390
正品原装--自家现货-实单可谈
ST/意法
22+
TO-18
8000
原装正品支持实单
ST
专业军工
CAN
860
只做原装正品现货授权货源
Slkor/萨科微
24+
TO-92
50000
Slkor/萨科微一级代理,价格优势
CJ
20+
TO-92
36281
原装正品现货
HGF/恒光发
23+
TO-92
50000
全新原装正品现货,支持订货
ST
25+
TO-18
6500
十七年专营原装现货一手货源,样品免费送
ST
24+
CAN3
9700
绝对原装正品现货假一罚十
ST/意法
2021+
TO-18-3
9000
原装现货,随时欢迎询价

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