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型号 功能描述 生产厂家 企业 LOGO 操作
BA546

6V/330mW single-channel power amplifier

The BA546 is a monolithic power amplifier designed for use in portable radios, tape recorders and interphones. With a 6V power supply voltage, it has a rated output of 330mW into an 8Ωload (THD = 10), and a maximum output of 550mW. It comes in a compact 9-pin SIP package with no heatsink fins.

ROHM

罗姆

BA546

SEMICONDUCTORS

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BA546

Silicljeve planarne signalne diode Silicon planar signal diodes

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Amplifier Transistors(NPN Silicon)

Amplifier Transistors NPN Silicon Features • Pb−Free Packages are Available*

ONSEMI

安森美半导体

Amplifier Transistors

MOTOROLA

摩托罗拉

丝印代码:C546A;NPN general purpose transistors

FEATURES • Low current (max. 100 mA) • Low voltage (max. 65 V). APPLICATIONS • General purpose switching and amplification. DESCRIPTION NPN transistor in a TO-92; SOT54 plastic package. PNP complements: BC556 and BC557.

PHILIPS

飞利浦

Amplifier Transistors

MOTOROLA

摩托罗拉

Amplifier Transistors(NPN Silicon)

Amplifier Transistors NPN Silicon Features • Pb−Free Packages are Available*

ONSEMI

安森美半导体

替换型号 功能描述 生产厂家 企业 LOGO 操作

Integrated Circuit Power Amp, 550mW, for Battery Operated Radios

NTE

INTEGRATED CIRCUIT PINOUTS

ETC1

更新时间:2026-5-14 22:30:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
DIODES
24+
SOT23-3
80000
只做自己库存 全新原装进口正品假一赔百 可开13%增
INFINEON/英飞凌
23+
SOD523
50000
原装正品 支持实单
ROHM
24+
ZIP9
20000
全新原厂原装,进口正品现货,正规渠道可含税!!
ROHM/罗姆
2026+
SIP-9
2000
原装正品 假一罚十!
ROHM
24+
SIP
13523
公司原厂原装现货假一罚十!特价出售!强势库存!
ROHM
18+
ZIP-9
85600
保证进口原装可开17%增值税发票
KINGBRIGHT
23+
NA
290
专做原装正品,假一罚百!
ROHM/罗姆
360
ROHM/罗姆
2450+
ZIP
6540
只做原厂原装正品现货或订货!终端工厂可以申请样品!
KINGBRIGHT
2023+
SMD
898
安罗世纪电子只做原装正品货

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