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2N2221

NPN Small Signal General Purpose Amplifiers

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

文件:378.47 Kbytes 页数:10 Pages

FAIRCHILD

仙童半导体

2N2221

NPN SILICON TRANSISTOR

DESCRIPTION: The CENTRAL SEMICONDUCTOR 2N2221, 2N2222 types are silicon NPN epitaxial planar transistors designed for small signal, general purpose switching applications. MARKING: FULL PART NUMBER

文件:531 Kbytes 页数:2 Pages

CENTRAL

2N2221

NPN SILICON PLANAR SWITCHING TRANSISTORS

NPN SILICON PLANAR SWITCHING TRANSISTORS Switching and Linear Application DC and VHF Amplifier Applications

文件:273.27 Kbytes 页数:4 Pages

CDIL

2N2221

SWITCHING SILICON TRANSISTORS

SWITCHING SILICON TRANSISTORS The 2N2221-A and 2N2222-A are NPN transistors mounted in TO-18 metal case . They are designed for high-speed switching applications and feature useful current gain over a wide range of collector current, low leakage currents and low saturation voltages. Compliance

文件:84.1 Kbytes 页数:4 Pages

COMSET

2N2221

NPN Silicon Planar Transistors

文件:45.3 Kbytes 页数:2 Pages

SIEMENS

西门子

2N2221

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

文件:71.73 Kbytes 页数:5 Pages

STMICROELECTRONICS

意法半导体

2N2221

Ultra-Fast Transient Response LDO Regulator

300/600mA, Ultra-Fast Transient Response LDO Regulator 2N2220,2N2221,and 2N2222 are epitaxial NPN silicon planar transistors in TO 18 case (18 A 3 DIN 41876). The collector is electrically connected to the case. The transistors are particularly suitable for use as high-speed switches.

文件:84.44 Kbytes 页数:2 Pages

ARTSCHIP

2N2221

Bipolar NPN Device in a Hermetically sealed TO18 Metal Package.

文件:14.59 Kbytes 页数:1 Pages

SEME-LAB

2N2221

Bipolar Junction Transistors

TT Electronics

2N2221

NPN MED PWR GP AMP TRANSISTOR

ONSEMI

安森美半导体

晶体管资料

  • 型号:

    2N2221

  • 别名:

    三极管、晶体管、晶体三极管

  • 生产厂家:

  • 制作材料:

    Si-NPN

  • 性质:

    通用型 (Uni)

  • 封装形式:

    直插封装

  • 极限工作电压:

    60V

  • 最大电流允许值:

    0.8A

  • 最大工作频率:

    <1MHZ或未知

  • 引脚数:

    3

  • 可代换的型号:

    BC546,BC637,BFX94A,BSW61,BSX84,3DK3D,

  • 最大耗散功率:

    0.5W

  • 放大倍数:

    β=120

  • 图片代号:

    D-8

  • vtest:

    60

  • htest:

    999900

  • atest:

    0.8

  • wtest:

    0.5

产品属性

  • 产品编号:

    2N2221

  • 制造商:

    onsemi

  • 类别:

    分立半导体产品 > 晶体管 - 双极性晶体管(BJT)- 单个

  • 包装:

    管件

  • 晶体管类型:

    NPN

  • 不同 Ib、Ic 时 Vce 饱和压降(最大值):

    1.6V @ 50mA,500mA

  • 不同 Ic、Vce 时 DC 电流增益 (hFE)(最小值):

    40 @ 150mA,10V

  • 安装类型:

    通孔

  • 封装/外壳:

    TO-206AA,TO-18-3 金属罐

  • 供应商器件封装:

    TO-18

  • 描述:

    TRANS NPN 30V 0.8A TO18

供应商型号品牌批号封装库存备注价格
onsemi
25+
TO-18
11543
正规渠道,免费送样。支持账期,BOM一站式配齐
询价
MOT
13+
TO18
2838
原装分销
询价
恩XP
24+
657
询价
ST
24+
CAN3
8858
公司原厂原装现货假一罚十!特价出售!强势库存!
询价
MOTOROLA
24+
CAN3
95000
原装现货假一罚十
询价
MOT
专业铁帽
TO-18
67500
铁帽原装主营-可开原型号增税票
询价
NS
20+
CAN3
11520
特价全新原装公司现货
询价
ST
24+
CAN3
6540
原装现货/欢迎来电咨询
询价
NS/国半
25+
CAN3
18000
全新原装现货,假一赔十
询价
CENTRAL
25+
TO-18
3675
就找我吧!--邀您体验愉快问购元件!
询价
更多2N2221供应商 更新时间2026-1-30 9:38:00