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2N490晶体管资料

2N490(A)别名：2N490(A)三极管、2N490(A)晶体管、2N490(A)晶体三极管
2N490(A)生产厂家：
2N490(A)制作材料：UJT-P
2N490(A)性质：
2N490(A)封装形式：直插封装
2N490(A)极限工作电压：60V
2N490(A)最大电流允许值：0.07A
2N490(A)最大工作频率：<1MHZ或未知
2N490(A)引脚数：4
2N490(A)最大耗散功率：
2N490(A)放大倍数：
2N490(A)图片代号：D-13
2N490(A)vtest：60
2N490(A)htest：999900
2N490(A)atest：0.07
2N490(A)wtest：0

2N490(A)代换 2N490(A)用什么型号代替：

型号	功能描述	生产厂家企业	LOGO
2N490	UNIJUNCTION TRANSISTORS UNIJUNCTION TRANSISTORS	NJSEMINew Jersey Semi-Conductor Products, Inc. 新泽西半导体新泽西半导体公司	NJSEMI
2N490	Diode UNIJUNCTION TRANSISTORS	NJSEMINew Jersey Semi-Conductor Products, Inc. 新泽西半导体新泽西半导体公司	NJSEMI
2N490	NPN SILICON UNIJUNCTION TRANSISTOR NPN SILICON UNIJUNCTION TRANSISTOR Silicon unijunction transistors are three-terminal device having a stable “N” type negative resistance characteristic over a wide temperature range. FEATURES • Stable operation over wide temperature range • Low leakage current • Low peak point current • Gua	DIGITRON	DIGITRON
2N490	Unijunction Transistors This Unijuction Transistor is packaged in TO-5 package, which has a power rating of 450mW.\n\n Available as High Reliability device per MIL-PRF-19500 indicate –HR suffix after the part number. Contact for -HR flow. Add \"PBF\" suffix for Pb-free lead finish.	DIGITRON	DIGITRON
2N4900	Silicon PNP Power Transistors DESCRIPTION ·With TO-66 package ·Low collector saturation voltage ·Excellent safe operating area ·2N4900 complement to type 2N4912 APPLICATIONS ·Designed for driver circuits,switching and amplifier applications	SAVANTIC	SAVANTIC
2N4900	Silicon PNP Power Transistors DESCRIPTION ··With TO-66 package ·Low collector saturation voltage ·Excellent safe operating area ·2N4900 complement to type 2N4912 APPLICATIONS ·Designed for driver circuits,switching and amplifier applications	ISC 无锡固电	ISC
2N4900	Silicon PNP Power Transistors DESCRIPTION ··With TO-66 package ·Low collector-emitter saturation voltage ·Excellent safe operating area ·2N4900 complement to type 2N4912 APPLICATIONS ·Designed for driver circuits,switching and amplifier applications	JMNIC 锦美电子	JMNIC
2N4900	Power Transistors Power Transistors TO-66 Case	CENTRAL	CENTRAL
2N4900	POWER TRANSISTORS(1A, 25W) MEDIUM-POWER PNP SILICON TRANSISTORS 1 AMPERE PNP SILICON POWER TRANSISTOR 40-80 VOLTS 25 WATTS	MOSPEC 统懋	MOSPEC
2N4900	Power Transistors Power Transistors	ETCList of Unclassifed Manufacturers 未分类制造商	ETC
2N4900X	PNP EPITAXIAL BASE MEDIUM POWER TRANSISTOR APPLICATIONS Medium power, low frequency PNP bipolar transistor in a hermetically sealed TO–66 metal package.	SEME-LAB	SEME-LAB
2N4901	Bipolar PNP Device in a Hermetically sealed TO3 Bipolar PNP Device in a Hermetically sealed TO3 Metal Package. Bipolar PNP Device. VCEO = 40V IC = 5A	SEME-LAB	SEME-LAB
2N4901	Silicon PNP Power Transistors DESCRIPTION • With TO-3 package • Complement to type 2N5067/5068/5069 • Low collector saturation voltage APPLICATIONS • For general–purpose switching and power amplifier applications.	SAVANTIC	SAVANTIC
2N4901	Power Transistors Power Transistors	ETCList of Unclassifed Manufacturers 未分类制造商	ETC
2N4901	PNP SILICON TRANSISTORS, EPITAXIAL BASE PNP SILICON TRANSISTORS, EPITAXIAL BASE LF Large signal power amplification Switching medium current	COMSET	COMSET
2N4901	POWER TRANSISTORS(5.0A,87.5W) 5.0 AMPERE COMPLEMENTARY SILICON POWER TRANSISTORS 40-80 Volts 87.5 Watts	MOSPEC 统懋	MOSPEC
2N4901	COMPLEMENTARY SILICON POWER TRANSITORS	CENTRAL	CENTRAL
2N4901	COMPLEMENTARY SILICON TRANSISTORS COMPLEMENTARY SILICON TRANSITORS 5.0 AMPERE COMPLEMENTARY SILICON POWER TRANSISTORS 40-80 Volts 87.5 Watts	BOCA 博卡	BOCA
2N4901	Silicon PNP Power Transistors DESCRIPTION • With TO-3 package • Complement to type 2N5067/5068/5069 • Low collector saturation voltage APPLICATIONS • For general–purpose switching and power amplifier applications.	ISC 无锡固电	ISC
2N4901	Silicon PNP Power Transistors DESCRIPTION • With TO-3 package • Complement to type 2N5067/5068/5069 • Low collector saturation voltage APPLICATIONS • For general–purpose switching and power amplifier applications.	JMNIC 锦美电子	JMNIC
2N4901	PNP POWER TRANSISTORS COMPLEMENTARY SILICON TRANSISTORS 5.0 AMPERE COMPLEMENTARY SILICON POWER TRANSISTORS 40-80 Volts 87.5 Watts	NJSEMINew Jersey Semi-Conductor Products, Inc. 新泽西半导体新泽西半导体公司	NJSEMI
2N4901	SI PNP POWER BJT COMPLEMENTARY SILICON TRANSISTORS 5.0 AMPERE COMPLEMENTARY SILICON POWER TRANSISTORS 40-80 Volts 87.5 Watts	NJSEMINew Jersey Semi-Conductor Products, Inc. 新泽西半导体新泽西半导体公司	NJSEMI
2N4901	COMPLEMENTARY SILICON TRANSISTORS COMPLEMENTARY SILICON TRANSISTORS 5.0 AMPERE COMPLEMENTARY SILICON POWER TRANSISTORS 40-80 Volts 87.5 Watts	NJSEMINew Jersey Semi-Conductor Products, Inc. 新泽西半导体新泽西半导体公司	NJSEMI
2N4901SMD	Bipolar PNP Device in a Hermetically sealed Bipolar PNP Device in a Hermetically sealed Ceramic Surface Mount Package for High Reliability Applications Bipolar PNP Device. VCEO = 40V IC = 5A	SEME-LAB	SEME-LAB
2N4902	Silicon PNP Power Transistors DESCRIPTION • With TO-3 package • Complement to type 2N5067/5068/5069 • Low collector saturation voltage APPLICATIONS • For general–purpose switching and power amplifier applications.	SAVANTIC	SAVANTIC
2N4902	PNP POWER TRANSISTORS COMPLEMENTARY SILICON TRANSISTORS 5.0 AMPERE COMPLEMENTARY SILICON POWER TRANSISTORS 40-80 Volts 87.5 Watts	NJSEMINew Jersey Semi-Conductor Products, Inc. 新泽西半导体新泽西半导体公司	NJSEMI
2N4902	COMPLEMENTARY SILICON TRANSISTORS COMPLEMENTARY SILICON TRANSISTORS 5.0 AMPERE COMPLEMENTARY SILICON POWER TRANSISTORS 40-80 Volts 87.5 Watts	NJSEMINew Jersey Semi-Conductor Products, Inc. 新泽西半导体新泽西半导体公司	NJSEMI
2N4902	Silicon PNP Power Transistors DESCRIPTION • With TO-3 package • Complement to type 2N5067/5068/5069 • Low collector saturation voltage APPLICATIONS • For general–purpose switching and power amplifier applications.	JMNIC 锦美电子	JMNIC
2N4902	Silicon PNP Power Transistors DESCRIPTION • With TO-3 package • Complement to type 2N5067/5068/5069 • Low collector saturation voltage APPLICATIONS • For general–purpose switching and power amplifier applications.	ISC 无锡固电	ISC
2N4902	COMPLEMENTARY SILICON TRANSISTORS COMPLEMENTARY SILICON TRANSITORS 5.0 AMPERE COMPLEMENTARY SILICON POWER TRANSISTORS 40-80 Volts 87.5 Watts	BOCA 博卡	BOCA
2N4902	COMPLEMENTARY SILICON POWER TRANSITORS	CENTRAL	CENTRAL
2N4902	POWER TRANSISTORS(5.0A,87.5W) 5.0 AMPERE COMPLEMENTARY SILICON POWER TRANSISTORS 40-80 Volts 87.5 Watts	MOSPEC 统懋	MOSPEC
2N4902	PNP SILICON TRANSISTORS, EPITAXIAL BASE PNP SILICON TRANSISTORS, EPITAXIAL BASE LF Large signal power amplification Switching medium current	COMSET	COMSET
2N4902	Power Transistors Power Transistors	ETCList of Unclassifed Manufacturers 未分类制造商	ETC
2N4902C	NPN NPN	NJSEMINew Jersey Semi-Conductor Products, Inc. 新泽西半导体新泽西半导体公司	NJSEMI
2N4903	PNP POWER TRANSISTORS COMPLEMENTARY SILICON TRANSISTORS 5.0 AMPERE COMPLEMENTARY SILICON POWER TRANSISTORS 40-80 Volts 87.5 Watts	NJSEMINew Jersey Semi-Conductor Products, Inc. 新泽西半导体新泽西半导体公司	NJSEMI
2N4903	Silicon PNP Power Transistors DESCRIPTION • With TO-3 package • Complement to type 2N5067/5068/5069 • Low collector saturation voltage APPLICATIONS • For general–purpose switching and power amplifier applications.	ISC 无锡固电	ISC
2N4903	Silicon PNP Power Transistors DESCRIPTION • With TO-3 package • Complement to type 2N5067/5068/5069 • Low collector saturation voltage APPLICATIONS • For general–purpose switching and power amplifier applications.	JMNIC 锦美电子	JMNIC
2N4903	Power Transistors Power Transistors	ETCList of Unclassifed Manufacturers 未分类制造商	ETC
2N4903	COMPLEMENTARY SILICON TRANSISTORS COMPLEMENTARY SILICON TRANSITORS 5.0 AMPERE COMPLEMENTARY SILICON POWER TRANSISTORS 40-80 Volts 87.5 Watts	BOCA 博卡	BOCA
2N4903	COMPLEMENTARY SILICON POWER TRANSITORS	CENTRAL	CENTRAL
2N4903	POWER TRANSISTORS(5.0A,87.5W) 5.0 AMPERE COMPLEMENTARY SILICON POWER TRANSISTORS 40-80 Volts 87.5 Watts	MOSPEC 统懋	MOSPEC
2N4903	PNP SILICON TRANSISTORS, EPITAXIAL BASE PNP SILICON TRANSISTORS, EPITAXIAL BASE LF Large signal power amplification Switching medium current	COMSET	COMSET
2N4903	COMPLEMENTARY SILICON TRANSISTORS COMPLEMENTARY SILICON TRANSISTORS 5.0 AMPERE COMPLEMENTARY SILICON POWER TRANSISTORS 40-80 Volts 87.5 Watts	NJSEMINew Jersey Semi-Conductor Products, Inc. 新泽西半导体新泽西半导体公司	NJSEMI
2N4903	Silicon PNP Power Transistors DESCRIPTION • With TO-3 package • Complement to type 2N5067/5068/5069 • Low collector saturation voltage APPLICATIONS • For general–purpose switching and power amplifier applications.	SAVANTIC	SAVANTIC
2N4904	Silicon PNP Power Transistors DESCRIPTION • With TO-3 package • Complement to type 2N4913/4914/4915 • Low collector saturation voltage APPLICATIONS • For general–purpose switching and power amplifier applications.	SAVANTIC	SAVANTIC
2N4904	COMPLEMENTARY SILICON POWER TRANSISTORS DESCRIPTION: The CENTRAL SEMICONDUCTOR 2N4904, 2N4913 series types are complementary silicon power transistors, manufactured by the epitaxial base process, designed for general purpose amplifier and switching applications. MARKING: FULL PART NUMBER	CENTRAL	CENTRAL
2N4904	Silicon PNP Power Transistors DESCRIPTION • With TO-3 package • Complement to type 2N4913/4914/4915 • Low collector saturation voltage APPLICATIONS • For general–purpose switching and power amplifier applications.	ISC 无锡固电	ISC
2N4904	Power Transistors Power Transistors	ETCList of Unclassifed Manufacturers 未分类制造商	ETC
2N4904	COLLECTOR-EMITTER VOLTAGE Silicon unilateral switch (SUS) in package TO-92	NJSEMINew Jersey Semi-Conductor Products, Inc. 新泽西半导体新泽西半导体公司	NJSEMI
2N4904C	NPN NPN	NJSEMINew Jersey Semi-Conductor Products, Inc. 新泽西半导体新泽西半导体公司	NJSEMI
2N4905	COLLECTOR-EMITTER VOLTAGE Silicon unilateral switch (SUS) in package TO-92	NJSEMINew Jersey Semi-Conductor Products, Inc. 新泽西半导体新泽西半导体公司	NJSEMI
2N4905	Silicon PNP Power Transistors DESCRIPTION • With TO-3 package • Complement to type 2N4913/4914/4915 • Low collector saturation voltage APPLICATIONS • For general–purpose switching and power amplifier applications.	ISC 无锡固电	ISC
2N4905	Power Transistors Power Transistors	ETCList of Unclassifed Manufacturers 未分类制造商	ETC
2N4905	COMPLEMENTARY SILICON POWER TRANSISTORS DESCRIPTION: The CENTRAL SEMICONDUCTOR 2N4904, 2N4913 series types are complementary silicon power transistors, manufactured by the epitaxial base process, designed for general purpose amplifier and switching applications. MARKING: FULL PART NUMBER	CENTRAL	CENTRAL
2N4905	Silicon PNP Power Transistors DESCRIPTION • With TO-3 package • Complement to type 2N4913/4914/4915 • Low collector saturation voltage APPLICATIONS • For general–purpose switching and power amplifier applications.	SAVANTIC	SAVANTIC
2N4906	Silicon PNP Power Transistors DESCRIPTION • With TO-3 package • Complement to type 2N4913/4914/4915 • Low collector saturation voltage APPLICATIONS • For general–purpose switching and power amplifier applications.	SAVANTIC	SAVANTIC
2N4906	SILICON EPITAXIAL PNP TRANSISTOR Bipolar PNP Device in a Hermetically sealed TO3 Metal Package. Bipolar PNP Device. VCEO = 80V IC = 5A	TTELEC	TTELEC
2N4906	COMPLEMENTARY SILICON POWER TRANSISTORS DESCRIPTION: The CENTRAL SEMICONDUCTOR 2N4904, 2N4913 series types are complementary silicon power transistors, manufactured by the epitaxial base process, designed for general purpose amplifier and switching applications. MARKING: FULL PART NUMBER	CENTRAL	CENTRAL
2N4906	Silicon PNP Power Transistors DESCRIPTION • With TO-3 package • Complement to type 2N4913/4914/4915 • Low collector saturation voltage APPLICATIONS • For general–purpose switching and power amplifier applications.	ISC 无锡固电	ISC

2N490产品属性

类型
描述
Maximum Power Dissipation：
150000mW
Maximum DC Collector Current：
10A
Maximum Collector Emitter Voltage：
80V
Maximum Collector Emitter Saturation Voltage：
0.75@0.4mA@4mAV
Configuration：
Single
Category：
Bipolar Power

2N490供应商更多...

更新时间：2026-5-16 17:48:00

IC供应商	芯片型号	品牌	批号	封装	库存	备注	价格
深圳市科恒伟业电子有限公司	2N4906	原厂	2540+	TO-3	6852	只做原装正品假一赔十为客户做到零风险!!	询价
深圳市一线半导体有限公司	2N4909		24+	TO-3	10000	全新	询价
深圳市赛特兴科技有限公司	2N4907	ST	23+	原厂原封	16900	正规渠道,只有原装!	询价
标准国际(香港)有限公司	2N4901	2N4901	25+	22	22		询价
深圳市盈慧通电子有限公司	2N4907	ST	2511	原厂原封	16900	电子元器件采购降本30%!原厂直采,砍掉中间差价	询价
深圳市创新迹电子有限公司	2N4902	MOT	22+	TO-3	20000	公司只有原装品质保证	询价
深圳市纳艾斯科技有限公司	2N4906	MOT	24+	TO-3	80000	只做自己库存全新原装进口正品假一赔百可开13%增	询价
深圳市安富世纪电子有限公司	2N4904	MOTOROLA/摩托罗拉	23+	TO-3	6500	专注配单,只做原装进口现货	询价
深圳市清腾科技有限公司	2N4907	ST	25+	NA	20000	原装	询价
深圳市联世界科技有限公司	2N4902		24+/25+		40	原装正品现货库存价优	询价

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DdatasheetPDF页码索引

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找IC，尽在114IC

2N490晶体管资料

2N490产品属性

2N490供应商更多...

2N490芯片相关品牌

2N490规格书下载地址

2N490参数引脚图相关

2N490数据表相关新闻

2N5192G原包原标原装现货

2N5401L-SOT89R-B-TG_UTC代理商

2N5245

2N3906

2N3904S-RTK/PS进口原装现货假一罚十

2N3904S-RTK/PS，SOT-23，KEC原装正品现货

DdatasheetPDF页码索引