型号 功能描述 生产厂家 企业 LOGO 操作

Type 2N4957 Geometry 0006 Polarity PNP

Chip type 2C4957 by Semicoa Semiconductors provides performance similar to these devices. Features: Special Characteristics ft = 1.6 GHz (typ) at 2.0 mA/10V APPLICATIONS: Designed for high-gain, low-noise class A amplifiers, oscillators and mixers.

Semicoa

TO-72

PNP Silicon Transistors

NJSEMINew Jersey Semi-Conductor Products, Inc.

新泽西半导体新泽西半导体公司

PNP SILICON ANNULAR SMALL-SIGNAL

PNP silicon annular small-signal RF transistor designed for high-gain, low-noise amplifier, oscillator, and mixer applications.

NJSEMINew Jersey Semi-Conductor Products, Inc.

新泽西半导体新泽西半导体公司

Chip Type 2C4957 Geometry 0006 Polarity PNP

文件:29.82 Kbytes Page:1 Pages

Semicoa

Silicon PNP Transistor

文件:216.24 Kbytes Page:2 Pages

Semicoa

更新时间:2025-10-24 14:31:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TI
FBGA
6850
莱克讯每片来自原厂原盒原包装假一罚十价优
MOT
24+
CAN4
512
MOT
2023+
CAN
50000
全新原装现货
24+
CAN
80000
只做自己库存 全新原装进口正品假一赔百 可开13%增
M
24+
CAN
200
进口原装正品优势供应
MOTOROLA/摩托罗拉
专业铁帽
CAN4
67500
铁帽原装主营-可开原型号增税票
MOTOROLA/摩托罗拉
专业铁帽
CAN3
1000
原装铁帽专营,代理渠道量大可订货
MOT
24+
CAN4
4231
公司原厂原装现货假一罚十!特价出售!强势库存!
M
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
MOT
24+
CAN4
6540
原装现货/欢迎来电咨询

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