2SC257晶体管资料

  • 2SC257别名:2SC257三极管、2SC257晶体管、2SC257晶体三极管

  • 2SC257生产厂家:日本冲电气工业股份公司

  • 2SC257制作材料:Si-NPN

  • 2SC257性质:通用型 (Uni)

  • 2SC257封装形式:直插封装

  • 2SC257极限工作电压:50V

  • 2SC257最大电流允许值:0.8A

  • 2SC257最大工作频率:250MHZ

  • 2SC257引脚数:3

  • 2SC257最大耗散功率:0.8W

  • 2SC257放大倍数

  • 2SC257图片代号:C-40

  • 2SC257vtest:50

  • 2SC257htest:250000000

  • 2SC257atest:0.8

  • 2SC257wtest:0.8

  • 2SC257代换 2SC257用什么型号代替:BC140,BC302,BFX96,BFX97,BSW51,BSW52,2N2217,2SC254,3DA32B,

型号 功能描述 生产厂家 企业 LOGO 操作

Electrical characterlitics

General Purpose Diodes

NJSEMINew Jersey Semi-Conductor Products, Inc.

新泽西半导体新泽西半导体公司

General Purpose Diodes

General Purpose Diodes

NJSEMINew Jersey Semi-Conductor Products, Inc.

新泽西半导体新泽西半导体公司

HIGH FREQUENCY LOW NOISE AMPLIFIER NPN SILICON EPITAXIAL TRANSISTOR

HIGH FREQUENCY LOW NOISE AMPLIFIER NPN SILICON EPITAXIAL TRANSISTOR DESCRIPTION The 2SC2570A is designed for use in Low Noise Amplifier of VHF & UHF stages. FEATURES • Low noise and high gain : NF = 1.5 dB TYP., Ga = 8 dB TYP. @f = 1.0 GHz, VCE = 10 V, IC = 5.0 mA • Wide dynamic range :

NEC

瑞萨

isc Silicon NPN RF Transistor

DESCRIPTION • Low Noise and High Gain NF = 1.5 dB TYP. Ga = 8 dB TYP. @f = 1.0 GHz, VCE = 10 V, IC = 5 mA • Wide Dynamic Range NF = 1.9 dB TYP. Ga = 9 dB TYP. @f = 1.0 GHz, VCE = 10 V, IC = 15 mA APPLICATIONS • Designed for use in low-noise amplifier of VHF ~ UHF stages.

ISC

无锡固电

HIGH FREQUENCY LOW NOISE AMPLIFIER NPN SILICON EPITAXIAL TRANSISTOR

HIGH FREQUENCY LOW NOISE AMPLIFIER NPN SILICON EPITAXIAL TRANSISTOR DESCRIPTION The 2SC2570A is designed for use in Low Noise Amplifier of VHF & UHF stages. FEATURES • Low noise and high gain : NF = 1.5 dB TYP., Ga = 8 dB TYP. @f = 1.0 GHz, VCE = 10 V, IC = 5.0 mA • Wide dynamic range :

NEC

瑞萨

Silicon NPN Power Transistors

DESCRIPTION • With TO-3PN package • Complement to type 2SA1102 • High power dissipation • High current capability APPLICATIONS • Audio power amplifier • DC-DC converter

ISC

无锡固电

Silicon NPN Power Transistors

DESCRIPTION • With TO-3PN package • Complement to type 2SA1102 • High power dissipation • High current capability APPLICATIONS • Audio power amplifier • DC-DC converter

JMNIC

锦美电子

Silicon NPN Power Transistors

DESCRIPTION • With TO-3PN package • Complement to type 2SA1102 • High power dissipation • High current capability APPLICATIONS • Audio power amplifier • DC-DC converter

SAVANTIC

NPN PLANAR SILICON TRANSISTOR(AUDIO POWER AMPLIFIER DC TO DC CONVERTER)

AUDIO POWER AMPLIFIER DC TO DC CONVERTER ● High Current Capability ● High Power Dissipation ● Complementary to 2SA1102

WINGS

永盛电子

NPN PLANAR SILICON TRANSISTOR(AUDIO POWER AMPLIFIER DC TO DC CONVERTER)

AUDIO POWER AMPLIFIER / DC TO DC CONVERTER 1. High Current Capability 2. High Power Dissipation 3. Complementary to 2SA1104

WINGS

永盛电子

Silicon NPN Power Transistors

DESCRIPTION ·With TO-3PN package ·High power dissipation ·High current capability APPLICATIONS ·For audio frequency power amplifier applications

SAVANTIC

Silicon NPN Power Transistors

DESCRIPTION ·With TO-3PN package ·Complementary to 2SA1104 ·High Power Dissipation ·High Current Capability APPLICATIONS ·Audio power amplifier ·DC TO DC Converter

JMNIC

锦美电子

Silicon NPN Power Transistors

DESCRIPTION ·With TO-3PN package ·High power dissipation ·High current capability APPLICATIONS ·For audio frequency power amplifier applications

ISC

无锡固电

Silicon NPN Power Transistors

DESCRIPTION ·With TO-3PN package ·High power dissipation ·High current capability APPLICATIONS ·For audio frequency power amplifier applications

JMNIC

锦美电子

Silicon NPN Power Transistors

DESCRIPTION ·With TO-3PN package ·High power dissipation ·High current capability APPLICATIONS ·For audio frequency power amplifier applications

ISC

无锡固电

Silicon NPN Power Transistors

DESCRIPTION ·With TO-3PN package ·High power dissipation ·High current capability APPLICATIONS ·For audio frequency power amplifier applications

SAVANTIC

NPN EPITAXIAL SILICON RF TRANSISTOR FOR HIGH-FREQUENCY LOW-NOISE AMPLIFICATION

文件:293.26 Kbytes Page:10 Pages

RENESAS

瑞萨

Silicon NPN Power Transistors

文件:152.03 Kbytes Page:3 Pages

JMNIC

锦美电子

Silicon NPN Power Transistors

文件:136.9 Kbytes Page:3 Pages

SAVANTIC

NPN PLANAR SILICON TRANSISTOR(AUDIO POWER AMPLIFIER DC TO DC CONVERTER)

WINGS

永盛电子

Trans GP BJT NPN 80V 6A

ETC

知名厂家

三极管

MOSPEC

统懋

Silicon NPN Power Transistors

文件:152.03 Kbytes Page:3 Pages

JMNIC

锦美电子

Silicon NPN Power Transistors

文件:152.03 Kbytes Page:3 Pages

JMNIC

锦美电子

Silicon NPN Power Transistors

文件:111.71 Kbytes Page:3 Pages

JMNIC

锦美电子

Silicon NPN Power Transistors

文件:153.27 Kbytes Page:3 Pages

SAVANTIC

Silicon NPN Power Transistors

文件:111.71 Kbytes Page:3 Pages

JMNIC

锦美电子

Silicon NPN Power Transistors

文件:111.71 Kbytes Page:3 Pages

JMNIC

锦美电子

Silicon NPN Power Transistor

文件:133.75 Kbytes Page:2 Pages

NJSEMINew Jersey Semi-Conductor Products, Inc.

新泽西半导体新泽西半导体公司

Silicon NPN Power Transistors

文件:153.5 Kbytes Page:3 Pages

SAVANTIC

Silicon NPN Power Transistors

文件:159.44 Kbytes Page:3 Pages

JMNIC

锦美电子

Silicon NPN Power Transistors

文件:159.44 Kbytes Page:3 Pages

JMNIC

锦美电子

2SC257产品属性

  • 类型

    描述

  • 型号

    2SC257

  • 制造商

    Panasonic Industrial Company

  • 功能描述

    DISCD TRANSISTOR SUBBING WITH 2SC2570A

更新时间:2025-12-25 11:56:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
SAMKEN
23+
TO-3P
8330
原厂授权代理,海外优势订货渠道。可提供大量库存,详
SANKEN/三肯
24+
NA/
18
优势代理渠道,原装正品,可全系列订货开增值税票
三肯SANKEN
15+
TO-247
11560
全新原装,现货库存,长期供应
NEC
23+
TO-92
50000
全新原装正品现货,支持订货
SANKEN
25+23+
TO-3PN
17831
绝对原装正品全新进口深圳现货
SANKEN
24+
200
RENESAS/瑞萨
25+
T0-92
56468
百分百原装现货 实单必成
原厂
2023+
TOP-3A
50000
原装现货
TOS
22+
TO-3P
20000
公司只有原装 品质保证
TOSHIBA
24+
TO-3P
5100
只做原装正品现货 欢迎来电查询15919825718

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