位置:首页 > IC中文资料 > 2N2221UA

型号 功能描述 生产厂家 企业 LOGO 操作
2N2221UA

Radiation Hardened NPN Silicon Switching Transistors

Features ● Qualified to MIL-PRF-19500/255 ● Levels JANSM-3K Rads (Si) JAN JANSD-10K Rads (Si) JANTX JANSP-30K Rads (Si) JANTXV JANSL-50K Rads (Si) JAN JANSR-100K Rads (Si) ● TO-18 (TO-206AA), Surface mount UA & UB Packages Applications ● Switching and Linear Applicatio

MA-COM

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

SMALL SIGNAL BIPOLAR NPN SILICON

NPN SILICON SWITCHING TRANSISTOR Qualified per MIL-PRF-19500/255

MICROSEMI

美高森美

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 SILICON SWITCHING TRANSISTOR

NPN SILICON SWITCHING TRANSISTOR Qualified per MIL-PRF-19500/255

MICROSEMI

美高森美

更新时间:2026-5-20 19:05:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
MOT
8527+
CAN3
145
一级代理,专注军工、汽车、医疗、工业、新能源、电力
KEC
25+
SOT-23
20000
原装
ST
23+
CAN to-39
16900
正规渠道,只有原装!
MOT
2023+
CAN
50000
全新原装现货
ST/MOTO
23+
CAN to-39
8378
原厂授权代理,海外优势订货渠道。可提供大量库存,详
KEC
21+
SOT-23
120000
长期代理优势供应
BEX84
24+
TO-92
99
KEC
13+
SOT-23
6030
全新 发货1-2天
ST
26+
CAN to-39
60000
只有原装 可配单
ST
25+
CAN to-39
20000
原装

2N2221UA芯片相关品牌

2N2221UA数据表相关新闻