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MMBR4957晶体管资料

  • MMBR4957别名:MMBR4957三极管、MMBR4957晶体管、MMBR4957晶体三极管

  • MMBR4957生产厂家:美国摩托罗拉半导体公司

  • MMBR4957制作材料

  • MMBR4957性质:微波 (MW)_宽频带放大 (A)

  • MMBR4957封装形式

  • MMBR4957极限工作电压:30V

  • MMBR4957最大电流允许值

  • MMBR4957最大工作频率:<1MHZ或未知

  • MMBR4957引脚数

  • MMBR4957最大耗散功率:0.2W

  • MMBR4957放大倍数

  • MMBR4957图片代号:NO

  • MMBR4957vtest:30

  • MMBR4957htest:999900

  • MMBR4957atest:0

  • MMBR4957wtest:0.2

  • MMBR4957代换 MMBR4957用什么型号代替:3CG103D,

型号 功能描述 生产厂家 企业 LOGO 操作

PNP Silicon High-Frequency Transistor

The RF Line PNP Silicon High-Frequency Transistor . . . designed for high–gain, low–noise amplifier oscillator and mixer applications. Specifically packaged for thick and thin–film circuits using surface mount components. • High Gain — Gpe = 17 dB Typ @ f = 450 MHz • Low Noise — NF = 3.0 dB Ty

MOTOROLA

摩托罗拉

PNP Silicon High-Frequency Transistor

The RF Line PNP Silicon High-Frequency Transistor . . . designed for high–gain, low–noise amplifier oscillator and mixer applications. Specifically packaged for thick and thin–film circuits using surface mount components. • High Gain — Gpe = 17 dB Typ @ f = 450 MHz • Low Noise — NF = 3.0 dB Ty

MOTOROLA

摩托罗拉

PNP Silicon High-Frequency Transistor

ETC

知名厂家

UP TO 4A ULDO LINEAR REGULATOR

DESCRIPTION The L4957 devices are Ultra Low Drop Output lin ear regulators with an internal N-channel MOS of 200mΩ particulary suitable for low voltage/low dropout applications. Operating with a input voltage from 3V to 6.5V they are capable to deliver up to 4A at 1.5V or 2.5V fixed output volt

STMICROELECTRONICS

意法半导体

UP TO 5A ULDO LINEAR REGULATOR

DESCRIPTION The L4957A devices are Ultra Low Drop Output linear regulators with an internal N-channel MOS of 200mΩ particulary suitable for low voltage/low dropout applications. Operating with a input voltage from 3V to 14V they are capable to deliver up to 5A. 1.5V, 1.8V, 2.5V AND 3.3V FI

STMICROELECTRONICS

意法半导体

丝印代码:GT;Voltage Detector IC

文件:267.04 Kbytes Page:6 Pages

ROHM

罗姆

Chip Type 2C4957 Geometry 0006 Polarity PNP

文件:29.82 Kbytes Page:1 Pages

SEMICOA

Chip Type 2C4957 Geometry 0006 Polarity PNP

文件:29.82 Kbytes Page:1 Pages

SEMICOA

MMBR4957产品属性

  • 类型

    描述

  • 型号

    MMBR4957

  • 制造商

    MOTOROLA

  • 制造商全称

    Motorola, Inc

  • 功能描述

    PNP Silicon High-Frequency Transistor

更新时间:2026-5-15 19:15:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
ON
22+
SOT-23
20000
公司只做原装 品质保障
ONSEMI/安森美
25+
SOT-23
20300
ONSEMI/安森美原装特价MMBR4957LT1G即刻询购立享优惠#长期有货
SOT-23
23+
NA
15659
振宏微专业只做正品,假一罚百!
MOTOROLA
05+
原厂原装
1938
只做全新原装真实现货供应
Bychip/百域芯
21+
SOT-23
30000
优势供应 品质保障 可开13点发票
ON
22+
SOT-23
3000
原装正品,支持实单
LRC
24+
SOT23
6980
原装现货,可开13%税票
FREESCALE
22+
原厂原封
2000
原装现货库存.价格优势
ZRE
2423+
SOT-23
15
全新 发货1-2天
ON/安森美
23+
SOT-23
24190
原装正品代理渠道价格优势

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