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2N4921晶体管资料

  • 2N4921别名:2N4921三极管、2N4921晶体管、2N4921晶体三极管

  • 2N4921生产厂家:美国摩托罗拉半导体公司_美国国民半导体公司_德国电

  • 2N4921制作材料:Si-PNP

  • 2N4921性质:低频或音频放大 (LF)_开关管 (S)_功率放大 (L

  • 2N4921封装形式:直插封装

  • 2N4921极限工作电压:40V

  • 2N4921最大电流允许值:1A

  • 2N4921最大工作频率:>3MHZ

  • 2N4921引脚数:3

  • 2N4921最大耗散功率:30W

  • 2N4921放大倍数

  • 2N4921图片代号:B-21

  • 2N4921vtest:40

  • 2N4921htest:3000100

  • 2N4921atest:1

  • 2N4921wtest:30

  • 2N4921代换 2N4921用什么型号代替:BD135,BD165,BD175,BD185,BD233,BD437,3DD30A,

2N4921价格

参考价格:¥1.5093

型号:2N4921G 品牌:ONSemi 备注:这里有2N4921多少钱,2026年最近7天走势,今日出价,今日竞价,2N4921批发/采购报价,2N4921行情走势销售排行榜,2N4921报价。
型号 功能描述 生产厂家 企业 LOGO 操作
2N4921

1 AMPERE GENERAL PURPOSE POWER TRANSISTORS 30 WATTS

These high−performance plastic devices are designed for driver circuits, switching, and amplifier applications. Features • Low Saturation Voltage − VCE(sat) = 0.6 Vdc (Max) @ IC = 1.0 A • Excellent Power Dissipation Due to Thermopad Construction − PD = 30 W @ TC = 25°C • Excellent Safe Ope

ONSEMI

安森美半导体

2N4921

Silicon NPN Power Transistors

DESCRIPTION • With TO-126 package • Complement to type 2N4918/4919/4920 • Excellent safe operating area • Low collector saturation voltage APPLICATIONS • For driver circuits ,switching ,and amplifier applications

ISC

无锡固电

2N4921

Silicon NPN Power Transistors

DESCRIPTION • With TO-126 package • Complement to type 2N4918/4919/4920 • Excellent safe operating area • Low collector saturation voltage APPLICATIONS • For driver circuits ,switching ,and amplifier applications

JMNIC

锦美电子

2N4921

MEDIUM-POWER PLASTIC NPN SILICON TRANSISTORS

Medium-Power Plastic NPN Silicon Transistors

NJSEMINew Jersey Semi-Conductor Products, Inc.

新泽西半导体新泽西半导体公司

2N4921

Silicon NPN Power Transistors

DESCRIPTION • With TO-126 package • Complement to type 2N4918/4919/4920 • Excellent safe operating area • Low collector saturation voltage APPLICATIONS • For driver circuits ,switching ,and amplifier applications

SAVANTIC

2N4921

Medium Power NPN Bipolar Power Transistor

The Power 3 A, 80 V Bipolar NPN Transistor is designed for driver circuits, switching and amplifier applications. • Low Saturation Voltage - VCE(sat) = 0.6 Vdc (Max) @ IC = 1.0 Amp\n• Excellent Power Dissipation - PD = 30 W @ TC = 25°C\n• Excellent Safe Operating Area\n• Gain Specified to IC = 1.0 Amp\n• Complement of PNP 2N4918, 2N4919, 2N4920\n• Pb-Free Packages are Available;

ONSEMI

安森美半导体

2N4921

Silicon NPN Power Transistors

文件:47.08 Kbytes Page:3 Pages

JMNIC

锦美电子

2N4921

Through-Hole Transistor-Bipolar Power (>1A) NPN General Purpose Amplifier/Switch

CENTRAL

2N4921

Trans GP BJT NPN 40V 1A 3-Pin TO-126 Box

NJSEMINew Jersey Semi-Conductor Products, Inc.

新泽西半导体新泽西半导体公司

2N4921

Silicon NPN Power Transistors

文件:106.11 Kbytes Page:3 Pages

SAVANTIC

2N4921

封装/外壳:TO-225AA,TO-126-3 包装:散装 描述:TRANS NPN 40V 1A TO126 分立半导体产品 晶体管 - 双极性晶体管(BJT)- 单个

ONSEMI

安森美半导体

2N4921

Medium?뭁ower Plastic NPN Silicon Transistors

文件:90.97 Kbytes Page:6 Pages

ONSEMI

安森美半导体

Medium?뭁ower Plastic NPN Silicon Transistors

文件:90.97 Kbytes Page:6 Pages

ONSEMI

安森美半导体

Silicon NPN Power Transistors

文件:47.08 Kbytes Page:3 Pages

JMNIC

锦美电子

Medium-Power Plastic NPN Silicon Transistors

文件:198.11 Kbytes Page:6 Pages

ONSEMI

安森美半导体

Medium-Power Plastic NPN Silicon Transistors

文件:150.47 Kbytes Page:6 Pages

ONSEMI

安森美半导体

Medium?뭁ower Plastic NPN Silicon Transistors

文件:90.97 Kbytes Page:6 Pages

ONSEMI

安森美半导体

封装/外壳:TO-225AA,TO-126-3 包装:管件 描述:TRANS NPN 40V 1A TO126 分立半导体产品 晶体管 - 双极性晶体管(BJT)- 单个

ONSEMI

安森美半导体

Medium-Power Plastic NPN Silicon Transistors

文件:150.47 Kbytes Page:6 Pages

ONSEMI

安森美半导体

Medium-Power Plastic NPN Silicon Transistors

文件:198.11 Kbytes Page:6 Pages

ONSEMI

安森美半导体

2N4921产品属性

  • 类型

    描述

  • Pb-free:

    Pb

  • Halide free:

    H

  • Status:

    Active

  • Polarity:

    NPN

  • Type:

    General Purpose

  • VCE(sat) Max (V):

    0.6

  • IC Cont. (A):

    1

  • VCEO Min (V):

    40

  • VCBO (V):

    40

  • VEBO (V):

    5

  • VBE(sat) (V):

    1.3

  • VBE(on) (V):

    1.3

  • hFE Min:

    30

  • hFE Max:

    150

  • fT Min (MHz):

    3

  • PTM Max (W):

    30

  • Package Type:

    TO-225-3

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
onsemi(安森美)
24+
TO-225
1259
原厂订货渠道,支持BOM配单一站式服务
onsemi
25+
TO-126
12421
正规渠道,免费送样。支持账期,BOM一站式配齐
ON
1328+
TO-126
542
一级代理,专注军工、汽车、医疗、工业、新能源、电力
ON(安森美)
26+
NA
20094
正纳10年以上分销经验原装进口正品做服务做口碑有支持
ON
25+23+
TO-126
15990
绝对原装正品全新进口深圳现货
ON
23+
TO-126
11846
一级代理商现货批发,原装正品,假一罚十
ON
24+
TO-225
8866
ON
23+
TO-126-3
89
正规渠道,只有原装!
MOT
25+
25
公司优势库存 热卖中!!
ON
1328+
TO-126
917
全新 发货1-2天

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