2N493晶体管资料

  • 2N493(A)别名:2N493(A)三极管、2N493(A)晶体管、2N493(A)晶体三极管

  • 2N493(A)生产厂家

  • 2N493(A)制作材料:UJT-P

  • 2N493(A)性质

  • 2N493(A)封装形式:直插封装

  • 2N493(A)极限工作电压:60V

  • 2N493(A)最大电流允许值:0.07A

  • 2N493(A)最大工作频率:<1MHZ或未知

  • 2N493(A)引脚数:4

  • 2N493(A)最大耗散功率

  • 2N493(A)放大倍数

  • 2N493(A)图片代号:D-13

  • 2N493(A)vtest:60

  • 2N493(A)htest:999900

  • 2N493(A)atest:0.07

  • 2N493(A)wtest:0

  • 2N493(A)代换 2N493(A)用什么型号代替

型号 功能描述 生产厂家 企业 LOGO 操作
2N493

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

2N493

UNIJUNCTION TRANSISTORS

UNIJUNCTION TRANSISTORS

NJSEMINew Jersey Semi-Conductor Products, Inc.

新泽西半导体新泽西半导体公司

2N493

Diode

UNIJUNCTION TRANSISTORS

NJSEMINew Jersey Semi-Conductor Products, Inc.

新泽西半导体新泽西半导体公司

2N493

Unijunction Transistors

DIGITRON

PNP SILICON TRANSISTOR

DESCRIPTION The CENTRAL SEMICONDUCTOR 2N4928 series types are PNP Silicon Transistors designed for general purpose applications.

Central

PNP HIGH VOLTAGE SILICON TRANSISTOR

PNP HIGH VOLTAGE SILICON TRANSISTOR Qualified per MIL-PRF-19500/397

Microsemi

美高森美

Small Signal Transistors

DESCRIPTION The CENTRAL SEMICONDUCTOR 2N4928 series types are PNP Silicon Transistors designed for general purpose applications.

Central

HIGH-VOLTAGE PNP SILICON ANNULAR TRANSISTORS

High-voltage PNP silicon annular transistors for use in general-purpose high-voltage applications.

NJSEMINew Jersey Semi-Conductor Products, Inc.

新泽西半导体新泽西半导体公司

HIGH-VOLTAGE PNP SILICON ANNULAR TRANSISTORS

High-voltage PNP silicon annular transistors for use in general-purpose high-voltage applications.

NJSEMINew Jersey Semi-Conductor Products, Inc.

新泽西半导体新泽西半导体公司

Small Signal Transistors

DESCRIPTION The CENTRAL SEMICONDUCTOR 2N4928 series types are PNP Silicon Transistors designed for general purpose applications.

Central

PNP SILICON TRANSISTOR

DESCRIPTION The CENTRAL SEMICONDUCTOR 2N4928 series types are PNP Silicon Transistors designed for general purpose applications.

Central

PNP HIGH VOLTAGE SILICON TRANSISTOR

PNP HIGH VOLTAGE SILICON TRANSISTOR Qualified per MIL-PRF-19500/397

Microsemi

美高森美

SI NPN POWER HF BJT

Description : Si NPN Power HF BJT

NJSEMINew Jersey Semi-Conductor Products, Inc.

新泽西半导体新泽西半导体公司

silicon transistors UHF/VHF power transistors

silicon transistors UHF/VHF power transistors NPN type germanium transistors diffused-base MESA transistors ultra-high-speed switching

ETCList of Unclassifed Manufacturers

未分类制造商

Dual Transistors

Dual Transistors TO-78 Case (Continued)

Central

DUAL AMPLIFIER TRANSISTOR

DUAL AMPLIFIER TRANSISTOR PNP SILICON

NJSEMINew Jersey Semi-Conductor Products, Inc.

新泽西半导体新泽西半导体公司

Transistors

DUAL PNP SILICON ANNULAR TRANSISTORS PNP SILICON DIFFERENTIAL AMPLIFIERS

NJSEMINew Jersey Semi-Conductor Products, Inc.

新泽西半导体新泽西半导体公司

Transistors

DUAL PNP SILICON ANNULAR TRANSISTORS PNP SILICON DIFFERENTIAL AMPLIFIERS

NJSEMINew Jersey Semi-Conductor Products, Inc.

新泽西半导体新泽西半导体公司

Dual Transistors

Dual Transistors TO-78 Case (Continued)

Central

Dual Transistors

Dual Transistors TO-78 Case (Continued)

Central

Transistors

DUAL PNP SILICON ANNULAR TRANSISTORS PNP SILICON DIFFERENTIAL AMPLIFIERS

NJSEMINew Jersey Semi-Conductor Products, Inc.

新泽西半导体新泽西半导体公司

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

UNIJUNCTION TRANSISTORS

UNIJUNCTION TRANSISTORS

NJSEMINew Jersey Semi-Conductor Products, Inc.

新泽西半导体新泽西半导体公司

Diode

UNIJUNCTION TRANSISTORS

NJSEMINew Jersey Semi-Conductor Products, Inc.

新泽西半导体新泽西半导体公司

Diode

UNIJUNCTION TRANSISTORS

NJSEMINew Jersey Semi-Conductor Products, Inc.

新泽西半导体新泽西半导体公司

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

UNIJUNCTION TRANSISTORS

UNIJUNCTION TRANSISTORS

NJSEMINew Jersey Semi-Conductor Products, Inc.

新泽西半导体新泽西半导体公司

PNP HIGH VOLTAGE SILICON TRANSISTOR Qualified per MIL-PRF-19500/397

文件:60.91 Kbytes Page:2 Pages

Microsemi

美高森美

Bipolar PNP Device in a Hermetically sealed TO39

文件:15.37 Kbytes Page:1 Pages

SEME-LAB

Bipolar Junction Transistors

TTELEC

封装/外壳:3-SMD,无引线 包装:散装 描述:POWER BJT 分立半导体产品 晶体管 - 双极性晶体管(BJT)- 单个

Microchip

微芯科技

PNP Transistor

Microchip

微芯科技

Bipolar PNP Device in a Hermetically sealed TO39 Metal Package

文件:11.98 Kbytes Page:1 Pages

SEME-LAB

PNP HIGH VOLTAGE SILICON TRANSISTOR Qualified per MIL-PRF-19500/397

文件:60.91 Kbytes Page:2 Pages

Microsemi

美高森美

包装:散装 描述:NPN SILICON TRANSISTOR 分立半导体产品 晶体管 - 双极性晶体管(BJT)- 单个

Microchip

微芯科技

SILICON N-P-N TRANSISTOR

文件:173.08 Kbytes Page:1 Pages

NJSEMINew Jersey Semi-Conductor Products, Inc.

新泽西半导体新泽西半导体公司

SILICON N-P-N TRANSISTOR

文件:173.08 Kbytes Page:1 Pages

NJSEMINew Jersey Semi-Conductor Products, Inc.

新泽西半导体新泽西半导体公司

SILICON N-P-N TRANSISTOR

文件:173.08 Kbytes Page:1 Pages

NJSEMINew Jersey Semi-Conductor Products, Inc.

新泽西半导体新泽西半导体公司

SILICON DUAL DIFFERNTIAL AMPLIFIER TRANSISTORS

文件:141.36 Kbytes Page:1 Pages

ETCList of Unclassifed Manufacturers

未分类制造商

SILICON DUAL DIFFERNTIAL AMPLIFIER TRANSISTORS

文件:141.36 Kbytes Page:1 Pages

ETCList of Unclassifed Manufacturers

未分类制造商

Dual Bipolar PNP Devices in a hermetically sealed

文件:15.06 Kbytes Page:1 Pages

SEME-LAB

2N493产品属性

  • 类型

    描述

  • 型号

    2N493

  • 功能描述

    UNIJUNCTION TRANSISTOR|12UA I(P)|TO-5

更新时间:2025-11-21 17:00:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
CENTRALSE
23+
NA
731
专做原装正品,假一罚百!
MOTOROLA/摩托罗拉
23+
CAN6
7590
原厂授权代理,海外优势订货渠道。可提供大量库存,详
MOT
24+
CAN6
874
N/A
QQ咨询
CAN
63
全新原装 研究所指定供货商
2N4938
25+
1
1
N/A
24+
CAN
1500
AI芯片,车规MCU原装现货/为新能源汽车电子行业采购保驾护航
MOTOROLA/摩托罗拉
2023+
MODULE
363
主打螺丝模块系列
MOTOROLA
专业铁帽
CAN3
1000
原装铁帽专营,代理渠道量大可订货
MOTOROLA/摩托罗拉
专业铁帽
CAN6
67500
铁帽原装主营-可开原型号增税票
MOT
2023+
CAN6
50000
原装现货

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