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BC557晶体管资料

BC557(VI,A,B)别名：BC557(VI,A,B)三极管、BC557(VI,A,B)晶体管、BC557(VI,A,B)晶体三极管
BC557(VI,A,B)生产厂家：德国AEG公司_德国椤茨标准电器公司_英国Mullard有限
BC557(VI,A,B)制作材料：Si-PNP
BC557(VI,A,B)性质：通用型（Uni）
BC557(VI,A,B)封装形式：直插封装
BC557(VI,A,B)极限工作电压：50V
BC557(VI,A,B)最大电流允许值：0.2A
BC557(VI,A,B)最大工作频率：150MHZ
BC557(VI,A,B)引脚数：3
BC557(VI,A,B)最大耗散功率：0.5W
BC557(VI,A,B)放大倍数：β=500
BC557(VI,A,B)图片代号：A-23
BC557(VI,A,B)vtest：50
BC557(VI,A,B)htest：150000000
BC557(VI,A,B)atest：0.2
BC557(VI,A,B)wtest：0.5

BC557(VI,A,B)代换 BC557(VI,A,B)用什么型号代替：BC177,BC204,BC212,BC251,BC307,BC512,3CG120C,

BC557价格

参考价格：￥0.6494

型号：BC557 品牌：Fairchild 备注：这里有BC557多少钱，2025年最近7天走势，今日出价，今日竞价，BC557批发/采购报价，BC557行情走势销售排行榜，BC557报价。

型号	功能描述	生产厂家企业	LOGO
BC557	PNP general purpose transistors DESCRIPTION PNP transistor in a TO-92; SOT54 plastic package. NPN complements: BC546, BC547 and BC548. FEATURES • Low current (max. 100 mA) • Low voltage (max. 65 V). APPLICATIONS • General purpose switching and amplification.	Philips 飞利浦	Philips
BC557	PNP Silicon Epitaxial Planar Transistor for switching and AF applications??? PNP Silicon Epitaxial Planar Transistor for switching and AF applications.	SEMTECH 先之科	SEMTECH
BC557	PNP SILICON TRANSISTORS PNP Silicon Transistors	SIEMENS 西门子	SIEMENS
BC557	PNP SILICON PLANAR EPITAXIAL TRANSISTORS PNP SILICON PLANAR EPITAXIAL TRANSISTORS APPLICATION PNP General Purpose Transistors, Especially Suited For Use in Driver Stages of Audio Amplifier, Low Noise Input Stages of Tape Recorders, HI-FI Amplifiers, Signal Processing Circuits of Television Receivers.	boca 博卡	boca
BC557	Amplifier Transistors Amplifier Transistors PNP Silicon Features • Pb−Free Packages are Available*	ONSEMI 安森美半导体	ONSEMI
BC557	Small Signal Transistors (PNP) REATURES ♦ PNP Silicon Epitaxial Planar Transistors for switching and AF amplifier applications. ♦ These transistors are subdivided into three groups A, B and C according to their current gain. The type BC556 is avail able in groups A and B, however, the types BC557 and BC558	GE	GE
BC557	EPITAXIAL PLANAR PNP TRANSISTOR (GENERAL PURPOSE, SWITCHING) GENERAL PURPOSE APPLICATION. SWITCHING APPLICATION . FEATURES • For Complementary With NPN Type BC546/547/548.	KEC KEC(Korea Electronics)	KEC
BC557	PNP Silicon Amplifier Transistor 625mW Features • Lead Free Finish/RoHS Compliant (P Suffix designates RoHS Compliant. See ordering information) • 150°C Junction Temperature • Through Hole Package • Epoxy meets UL 94 V-0 flammability rating • Moisure Sensitivity Level 1 • Marking:Type Number • Halogen free available upon request	MCC	MCC
BC557	Si-Epitaxial PlanarTransistors General Purpose PNP Transistors • Power dissipation 500 mW • Plastic case TO-92 • Weight approx. 0.18 g • Plastic material has UL classification 94V-0 • Standard packaging taped in ammo pack	Diotec 德欧泰克	Diotec
BC557	Switching and Amplifier Features • Switching and Amplifier • High-Voltage: BC556, VCEO = -65 V • Low-Noise: BC559, BC560 • Complement to BC546, BC547, BC548, BC549, and BC550	Fairchild 仙童半导体	Fairchild
BC557	45 V, 100 mA NPN general-purpose transistors DESCRIPTION NPN transistor in a SOT23 plastic package. PNP complements: BC856, BC857 and BC858. FEATURES • Low current (max. 100 mA) • Low voltage (max. 65 V). APPLICATIONS • General purpose switching and amplification.	Philips 飞利浦	Philips
BC557	SWITCHING AND AMPLIFIER APPLICATIONS SWITCHING AND AMPLIFIER APPLICATIONS FEATURES * High Voltage: BC556, VCEO=-65V	UTC 友顺	UTC
BC557	Elektronische Bauelemente FEATURES Power dissipation PCM: 0.625 W (Tamb=25℃) Collector current ICM: -0.1 A Collector-base voltage VCBO: BC556 -80 V BC557 -50 V BC558 -30 V Operating and storage junction temp	SECOS 喜可士	SECOS
BC557	PNP Silicon Epitaxial Planar Transistor PNP Silicon Epitaxial Planar Transistor for switching and AF amplifier applications These transistors are subdivided into three groups A, B and C according to their current gain.	SEMTECH_ELEC 先之科半导体	SEMTECH_ELEC
BC557	PNP general purpose transistors	ETC 知名厂家	ETC
BC557	TO-92 Plastic-Encapsulate Transistors TRANSISTOR (PNP) FEATURES ● High Voltage ● Complement to BC546/BC547/BC548	TGS	TGS
BC557	PNP SILICON AF SMALL SIGNAL TRANSISTOR PNP SILICON AF SMALL SIGNAL TRANSISTORS	MICRO-ELECTRONICS	MICRO-ELECTRONICS
BC557	PNP General Purpose Transistor PNP General Purpose Transistor	WEITRON	WEITRON
BC557	FEATURES FEATURES • High Voltage • Complement to BC546,BC547,BC548	OLITECH 奥力特	OLITECH
BC557	TO-92 Plastic-Encapsulate Transistors TRANSISTOR (PNP) FEATURES ● High Voltage ● Complement to BC546,BC547,BC548	JIANGSU 长电科技	JIANGSU
BC557	TRANSISTOR (PNP) FEATURES Power dissipation PCM: 0.625 W (Tamb=25℃) Collector current ICM: -0.1 A Collector-base voltage VCBO: BC556 -80 V BC557 -50 V BC558 -30 V Operating and storage junction temperature range TJ, Tstg: -55℃ to +150℃	WINNERJOIN 永而佳	WINNERJOIN
BC557	PNP Epitaxial Silicon Transistor Features • Switching and Amplifier • High-Voltage: BC556, VCEO = -65 V • Low-Noise: BC559, BC560 • Complement to BC546, BC547, BC548, BC549, and BC550	Fairchild 仙童半导体	Fairchild
BC557	PNP Epitaxial Silicon Transistor Features • Switching and Amplifier • High-Voltage: BC556, VCEO = -65 V • Low-Noise: BC559, BC560 • Complement to BC546, BC547, BC548, BC549, and BC550	Fairchild 仙童半导体	Fairchild
BC557	PNP SILICON PLANAR EPITAXIAL TRANSISTORS PNP SILICON PLANAR EPITAXIAL TRANSISTORS Amplifier Transistors	CDIL	CDIL
BC557	PNP Silicon Amplifier Transistor 625mW Features • Lead Free Finish/RoHS Compliant (P Suffix designates RoHS Compliant. See ordering information) • 150°C Junction Temperature • Through Hole Package • Epoxy meets UL 94 V-0 flammability rating • Moisure Sensitivity Level 1 • Marking:Type Number • Halogen free available upon request	MCC	MCC
BC557	Switching and Amplifier Features • Switching and Amplifier • High-Voltage: BC556, VCEO = -65 V • Low-Noise: BC559, BC560 • Complement to BC546, BC547, BC548, BC549, and BC550	Fairchild 仙童半导体	Fairchild
BC557	TRANSISTOR (PNP) TRANSISTOR (PNP) FEATURES ● High Voltage ● Complement to BC546/BC547/BC548	KOOCHIN 灏展电子	KOOCHIN
BC557	TRANSISTOR (PNP) TRANSISTOR (PNP) FEATURES ● High Voltage ● Complement to BC546/BC547/BC548	FS	FS
BC557	Amplifier Transistors Features • Pb−Free Packages are Available	ONSEMI 安森美半导体	ONSEMI
BC557	PNP Epitaxial Silicon Transistor Features • Switching and Amplifier • High-Voltage: BC556, VCEO = -65 V • Low-Noise: BC559, BC560 • Complement to BC546, BC547, BC548, BC549, and BC550	ONSEMI 安森美半导体	ONSEMI
BC557	封装/外壳：TO-226-3，TO-92-3 标准主体（!--TO-226AA）包装：散装描述：TRANS PNP 45V 0.1A TO92-3 分立半导体产品晶体管 - 双极性晶体管（BJT）- 单个	ONSEMI 安森美半导体	ONSEMI
BC557	Bipolar Transistor	UTC 友顺	UTC
BC557	晶体管	JSCJ 长晶科技	JSCJ
BC557	50 V, 100 mA PNP Bipolar Junction Epitaxial Silicon Transistor	ONSEMI 安森美半导体	ONSEMI
BC557	Switching and Amplifier 文件：83.64 Kbytes Page：4 Pages	SYC	SYC
BC557	PNP Epitaxial Silicon Transistor 文件：106.81 Kbytes Page：2 Pages	ETCList of Unclassifed Manufacturers 未分类制造商	ETC
BC557	PNP Epitaxial Silicon Transistor 文件：107.15 Kbytes Page：2 Pages	LUGUANG 鲁光电子	LUGUANG
BC557	EPITAXIAL PLANAR PNP TRANSISTOR 文件：325.06 Kbytes Page：3 Pages	KEC KEC(Korea Electronics)	KEC
BC557	Silicon Planar Epitaxial Transistors 文件：367.6 Kbytes Page：1 Pages	FCI 富加宜	FCI
BC557	SEMICONDUCTORS 文件：2.43533 Mbytes Page：31 Pages	ETCList of Unclassifed Manufacturers 未分类制造商	ETC
BC557	General Purpose PNP Transistors 文件：147.93 Kbytes Page：2 Pages	Diotec 德欧泰克	Diotec
BC557	Silicon PNP transistor in a TO-92(R) Plastic Package 文件：851.86 Kbytes Page：6 Pages	FOSHAN 蓝箭电子	FOSHAN
BC557	PNP Epitaxial Silicon Transistor 文件：142.89 Kbytes Page：6 Pages	Fairchild 仙童半导体	Fairchild
BC557	SWITCHING AND AMPLIFIER APPLICATIONS 文件：205.29 Kbytes Page：4 Pages	UTC 友顺	UTC
BC557	PNP general purpose transistors 文件：80.17 Kbytes Page：12 Pages	Philips 飞利浦	Philips
BC557	PNP Silicon Planar Epitaxial Transistors 文件：92 Kbytes Page：3 Pages	RECTRON 丽正国际	RECTRON
BC557	TECHNICAL SPECIFICATIONS OF PNP EPITAXIAL PLANAR TRANSISTOR 文件：215.26 Kbytes Page：1 Pages	DCCOM 道全	DCCOM
BC557	General Purpose Si-Epitaxial PlanarTransistors 文件：100 Kbytes Page：2 Pages	Diotec 德欧泰克	Diotec
BC557A	PNP General Purpose Transistor PNP General Purpose Transistor	WEITRON	WEITRON
BC557A	Elektronische Bauelemente FEATURES Power dissipation PCM: 0.625 W (Tamb=25℃) Collector current ICM: -0.1 A Collector-base voltage VCBO: BC556 -80 V BC557 -50 V BC558 -30 V Operating and storage junction temp	SECOS 喜可士	SECOS
BC557A	Amplifier Transistors Amplifier Transistors PNP Silicon Features • Pb−Free Packages are Available*	ONSEMI 安森美半导体	ONSEMI
BC557A	Si-Epitaxial PlanarTransistors General Purpose PNP Transistors • Power dissipation 500 mW • Plastic case TO-92 • Weight approx. 0.18 g • Plastic material has UL classification 94V-0 • Standard packaging taped in ammo pack	Diotec 德欧泰克	Diotec
BC557A	PNP Silicon Amplifier Transistor 625mW Features • Lead Free Finish/RoHS Compliant (P Suffix designates RoHS Compliant. See ordering information) • 150°C Junction Temperature • Through Hole Package • Epoxy meets UL 94 V-0 flammability rating • Moisure Sensitivity Level 1 • Marking:Type Number • Halogen free available upon request	MCC	MCC
BC557A	PNP SILICON PLANAR EPITAXIAL TRANSISTORS PNP SILICON PLANAR EPITAXIAL TRANSISTORS APPLICATION PNP General Purpose Transistors, Especially Suited For Use in Driver Stages of Audio Amplifier, Low Noise Input Stages of Tape Recorders, HI-FI Amplifiers, Signal Processing Circuits of Television Receivers.	boca 博卡	boca
BC557A	PNP SILICON TRANSISTORS PNP Silicon Transistors	SIEMENS 西门子	SIEMENS
BC557A	Amplifier Transistors Amplifier Transistors PNP Silicon	Motorola 摩托罗拉	Motorola
BC557A	Amplifier Transistors(PNP Silicon) Amplifier Transistors PNP Silicon Features • Pb−Free Packages are Available*	ONSEMI 安森美半导体	ONSEMI
BC557A	PNP SILICON PLANAR EPITAXIAL TRANSISTORS PNP SILICON PLANAR EPITAXIAL TRANSISTORS Amplifier Transistors	CDIL	CDIL
BC557A	TRANSISTOR (PNP) FEATURES Power dissipation PCM: 0.625 W (Tamb=25℃) Collector current ICM: -0.1 A Collector-base voltage VCBO: BC556 -80 V BC557 -50 V BC558 -30 V Operating and storage junction temperature range TJ, Tstg: -55℃ to +150℃	WINNERJOIN 永而佳	WINNERJOIN
BC557ATA	PNP Epitaxial Silicon Transistor Features • Switching and Amplifier • High-Voltage: BC556, VCEO = -65 V • Low-Noise: BC559, BC560 • Complement to BC546, BC547, BC548, BC549, and BC550	Fairchild 仙童半导体	Fairchild

BC557产品属性

类型
描述
型号
BC557
功能描述
两极晶体管 - BJT TRANS GP BULK DLT
RoHS
否
制造商
STMicroelectronics
晶体管极性
PNP 集电极—基极电压
VCBO
集电极—发射极最大电压
VCEO
- 40 V 发射极 - 基极电压
VEBO
- 6 V
增益带宽产品fT
直流集电极/Base Gain hfe
Min
100 A
安装风格
SMD/SMT
封装/箱体
PowerFLAT 2 x 2

BC557供应商更多...

更新时间：2025-12-4 13:26:00

IC供应商	芯片型号	品牌	批号	封装	库存	备注	价格
深圳市粤骏腾电子科技有限公司	BC557BTF	FAIRCHILDONSEMICONDUCTOR	24+	NA	18000	原装现货,专业配单专家	询价
深圳市东来宝电子科技有限公司	BC557C	MICROCHIP/微芯	24+	TO-92	21574	郑重承诺只做原装进口现货	询价
深圳市利芯伟业科技有限公司	BC557CZL1G	ON(安森美)	2021/2022+	标准封装	8000	原厂原装现货订货价格优势终端BOM表可配单提供样品	询价
深圳市向鸿伟业电子有限公司	BC557BTA	ONSEMI/安森美	2410+	con	9000	十年芯路!只做原装!一直起卖!	询价
上海磐岳电子有限公司	BC557C	FSC	2023+	TO-92	5800	进口原装,现货热卖	询价
深圳市凌旭科技有限公司	BC557B	恩XP	2016+	TO-92	3000	只做原装,假一罚十,公司可开17%增值税发票!	询价
深圳市富达微科技有限公司	BC557BG	ON(安森美)	24+	标准封装	8000	原厂原装，价格优势，欢迎洽谈！	询价
深圳市盈慧通电子有限公司	BC557CZL1G	ON(安森美)	2511	标准封装	8000	电子元器件采购降本30%!原厂直采,砍掉中间差价	询价
深圳市勤思达科技有限公司	BC557BG	恩XP	24+	TO-92	5000	全新原装正品,现货销售	询价
深圳市星辰微电科技有限公司	BC557BTA	ON	24+	TO-92-3 LF	25000	ON全系列可订货	询价

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BC557晶体管资料

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BC557产品属性

BC557供应商更多...

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DdatasheetPDF页码索引