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位置：首页 > IC中文资料第6583页 > 2N285

2N285晶体管资料

  • 2N285(A,B)别名：2N285(A,B)三极管、2N285(A,B)晶体管、2N285(A,B)晶体三极管

  • 2N285(A,B)生产厂家：CSR_美国电子晶体管公司_SEM

  • 2N285(A,B)制作材料：Ge-PNP

  • 2N285(A,B)性质：低频或音频放大 （LF）_开关管 （S）_功率放大 （L

  • 2N285(A,B)封装形式：直插封装

  • 2N285(A,B)极限工作电压：40V

  • 2N285(A,B)最大电流允许值：3A

  • 2N285(A,B)最大工作频率：<1MHZ或未知

  • 2N285(A,B)引脚数：2

  • 2N285(A,B)最大耗散功率：25W

  • 2N285(A,B)放大倍数：

  • 2N285(A,B)图片代号：E-44

  • 2N285(A,B)vtest：40

  • 2N285(A,B)htest：999900

  • 2N285(A,B)atest：3

  • 2N285(A,B)wtest：25

  • 2N285(A,B)代换 2N285(A,B)用什么型号代替：AD149,AD166,AUY19,AUY20,2N1544,2N2143,2N2144,2N2145,2N2146,2N3613,3AD54C,

2N285价格

参考价格：￥20.9563

型号：2N2857 品牌：Central Semiconductor Co 备注：这里有2N285多少钱，2025年最近7天走势，今日出价，今日竞价，2N285批发/采购报价，2N285行情走势销售排行榜，2N285报价。
型号 功能描述 生产厂家 企业 LOGO 操作
2N2854

Small Signal Transistors

Small Signal Transistors TO-39 Case (Continued)

Central

2N2855

Small Signal Transistors

Small Signal Transistors TO-39 Case (Continued)

Central

2N2857

RF & MICROWAVE DISCRETE LOW POWER TRANSISTORS

DESCRIPTION: Silicon NPN transistor, designed for UHF equipment. Applications include low noise amplifier; oscillator, and mixer applications. Features • Silicon NPN, To-72 packaged UHF Transistor • 1.6 GHz Current-Gain Bandwidth Product @ 5mA IC • Maximum Unilateral Gain = 13 dB (typ) @ 500

Microsemi

美高森美

2N2857

SILICON RF SMALL SIGNAL NPN TRANSISTOR

FEATURES • SILICON NPN TRANSISTOR APPLICATIONS: • AMPLIFIER, OSCILLATOR AND CONVERTER APPLICATIONS UP TO 500MHz

TTELEC

2N2857

NPN - RF Transistor Chip

Small Signal Transistor NPN - RF Transistor Chip PROCESS DETAILS Process EPITAXIAL PLANAR Die Size 14.5 x 14.5 MILS Die Thickness 7.1 MILS Base Bonding Pad Area 2.4 x 2.2 MILS Emitter Bondin

Central

2N2857

SILICON SMALL SIGNAL RF TRANSISTORS

DESCRIPTION The SEMICONDUCTOR 2N2857, 2N3839 types are NPN Silicon Small Signal Transistors designed for use in VHF/UHF amplifier, oscillator and converter application

NJSEMINew Jersey Semi-Conductor Products, Inc.

新泽西半导体新泽西半导体公司

2N2857

Small Signal NPN Transistors / Dual Transistors

Small Signal NPN Transistors, Dual Transistors

Central

2N2857

RF & MICROWAVE DISCRETE LOW POWER TRANSISTORS

DESCRIPTION: The 2N2857 is a silicon NPN transistor, designed for UHF equipment. Applications include low noise amplifier; oscillator, and mixer applications. Features • Silicon NPN, To-72 packaged UHF Transistor • 1.6 GHz Current-Gain Bandwidth Product @ 5mA IC • Maximum Unilateral Gain = 13

ADPOW

2N2857

Chip Type 2C2857 Geometry 0011 Polarity NPN

Chip type 2C2857 by Semicoa Semiconductors provides performance similar to these devices. Product Summary: APPLICATIONS: Designed for use in high-gain, low noise amplifier, oscillator, mixer and UHF converters. Features: ft = 1.2 GHz (typ) at 5 mA/6V

Semicoa

2N2857

Type 2N2857 Geometry 0011 Polarity NPN

Chip type 2C2857 by Semicoa Semiconductors provides performance similar to these devices. Product Summary: APPLICATIONS: Designed for use in high-gain, low noise amplifier, oscillator, mixer and UHF converters. Features: ft = 1.2 GHz (typ) at 5 mA/6V

Semicoa

2N2857UB

Type 2N2857UB Geometry 0011 Polarity NPN

Chip type 2C2857 by Semicoa Semiconductors provides performance similar to these devices. Product Summary: APPLICATIONS: Designed for use in high-gain, low noise amplifier, oscillator, mixer and UHF converters. Features: ft = 1.2 GHz (typ) at 5 mA/6V

Semicoa

2N2857UB

Chip Type 2C2857 Geometry 0011 Polarity NPN

Chip type 2C2857 by Semicoa Semiconductors provides performance similar to these devices. Product Summary: APPLICATIONS: Designed for use in high-gain, low noise amplifier, oscillator, mixer and UHF converters. Features: ft = 1.2 GHz (typ) at 5 mA/6V

Semicoa

2N2857

Silicon Bipolar Low Noise microwave Transistors

文件：127.26 Kbytes Page：4 Pages

MPLUSE

2N2857

NPN SILICON RF TRANSISTORS

文件：552.35 Kbytes Page：2 Pages

Central

2N2857

GERMANIUM PNP TRANSISTORS

文件：2.44311 Mbytes Page：6 Pages

ETC1List of Unclassifed Manufacturers

etc未分类制造商未分类制造商

2N2857

Silicon NPN Transistor

文件：216.91 Kbytes Page：2 Pages

Semicoa

2N2857 PBFREE

封装/外壳：TO-206AF，TO-72-4 金属罐 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：RF TRANS NPN 15V 1.9GHZ TO72 分立半导体产品 晶体管 - 双极（BJT）- 射频

Central

2N2857_02

Silicon NPN Transistor

文件：216.91 Kbytes Page：2 Pages

Semicoa

2N2857_15

NPN SILICON RF TRANSISTORS

文件：552.35 Kbytes Page：2 Pages

Central

2N2857C1

SILICON RF SMALL SIGNAL NPN TRANSISTOR

文件：202.96 Kbytes Page：4 Pages

SEME-LAB

Seme LAB

2N2857C1

SILICON RF SMALL SIGNAL NPN TRANSISTOR

文件：206.18 Kbytes Page：4 Pages

SEME-LAB

Seme LAB

2N2857C1

SILICON RF SMALL SIGNAL NPN TRANSISTOR

TTELEC

2N2857C1_10

SILICON RF SMALL SIGNAL NPN TRANSISTOR

文件：202.96 Kbytes Page：4 Pages

SEME-LAB

Seme LAB

2N2857C1B-JQRS

SILICON RF SMALL SIGNAL NPN TRANSISTOR

文件：206.18 Kbytes Page：4 Pages

SEME-LAB

Seme LAB

2N2857C1B-JQRS.DA

SILICON RF SMALL SIGNAL NPN TRANSISTOR

文件：206.18 Kbytes Page：4 Pages

SEME-LAB

Seme LAB

2N2857C1B-JQRS.GCDE

SILICON RF SMALL SIGNAL NPN TRANSISTOR

文件：206.18 Kbytes Page：4 Pages

SEME-LAB

Seme LAB

2N2857C1B-JQRS.GCDM

SILICON RF SMALL SIGNAL NPN TRANSISTOR

文件：206.18 Kbytes Page：4 Pages

SEME-LAB

Seme LAB

2N2857C1B-JQRS.GRPC

SILICON RF SMALL SIGNAL NPN TRANSISTOR

文件：206.18 Kbytes Page：4 Pages

SEME-LAB

Seme LAB

2N2857CSM

SILICON RF SMALL SIGNAL NPN TRANSISTOR

文件：581.79 Kbytes Page：4 Pages

SEME-LAB

Seme LAB

2N2857CSM

HIGH FREQUENCY NPN TRANSISTOR IN A HERMETICALLY SEALED CERAMIC SURFACE MOUNT PACKAGE FOR HIGH RELIABILITY APPLICATIONS

文件：19.7 Kbytes Page：2 Pages

SEME-LAB

Seme LAB

2N2857CSM

Bipolar Junction Transistors

TTELEC

2N2857CSM_10

SILICON RF SMALL SIGNAL NPN TRANSISTOR

文件：581.79 Kbytes Page：4 Pages

SEME-LAB

Seme LAB

2N2857DCSM

Dual Bipolar NPN Devices in a hermetically sealed

文件：15.04 Kbytes Page：1 Pages

SEME-LAB

Seme LAB

2N2857DCSM

Bipolar Junction Transistors

TTELEC

2N2857UB

Silicon NPN Transistor

文件：234.77 Kbytes Page：2 Pages

Semicoa

2N2857UB

封装/外壳：3-SMD，无引线 包装：带 描述：RF TRANS NPN 15V 0.04A UB 分立半导体产品 晶体管 - 双极（BJT）- 射频

Microsemi

美高森美

2N2857UB_02

Silicon NPN Transistor

文件：234.77 Kbytes Page：2 Pages

Semicoa

2N285产品属性

  • 类型

    描述

  • 型号

    2N285

  • 功能描述

    TRANSISTOR | BJT | PNP | 40V V(BR)CEO | 3A I(C) | TO-3

2N285供应商更多...

更新时间：2025-10-4 13:30:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
深圳市弘为电子有限公司
2N2858
MOTOROLA
24+
CAN3
1190
原装现货假一罚十
询价
深圳市盈慧通电子有限公司
2N2862
ST
2511
CAN to-39
16900
电子元器件采购降本 30%!盈慧通原厂直采,砍掉中间差价
询价
深圳市腾亿芯科技有限公司
2N2862
ST
25+
CAN to-39
16900
原装，请咨询
询价
贸泽芯城（深圳）电子科技有限公司
2N285A
MOTOROLA/摩托罗拉
23+
TO-3
10000
原厂授权代理,海外优势订货渠道。可提供大量库存,详
询价
深圳市赛特兴科技有限公司
2N2862
ST
23+
CAN to-39
16900
正规渠道,只有原装!
询价
深圳市安富世纪电子有限公司
2N2857UBJAN/TR
MICROCHIP
23+
7300
专注配单,只做原装进口现货
询价
深圳市威尔健半导体有限公司
2N2857其他被动元件
MOTOROLA/摩托罗拉
23+
DIP
50000
全新原装正品现货,支持订货
询价
深圳市一线半导体有限公司
2N2858
24+
CAN
7000
询价
深圳市昊创电子有限公司
2N2858
MOTOROLA
专业铁帽
CAN3
1190
原装铁帽专营,代理渠道量大可订货
询价
中天科工半导体（深圳）有限公司
2N2858
MOTOROLA/摩托罗拉
专业铁帽
CAN3
67500
铁帽原装主营-可开原型号增税票
询价

2N285芯片相关品牌

2N285规格书下载地址

2N285参数引脚图相关

2N285数据表相关新闻

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