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2SA1943晶体管资料

2SA1943别名：2SA1943三极管、2SA1943晶体管、2SA1943晶体三极管
2SA1943生产厂家：
2SA1943制作材料：Si-PNP
2SA1943性质：低频或音频放大（LF）_HIFI_输出极（E）
2SA1943封装形式：直插封装
2SA1943极限工作电压：230V
2SA1943最大电流允许值：15A
2SA1943最大工作频率：25MHZ
2SA1943引脚数：3
2SA1943最大耗散功率：150W
2SA1943放大倍数：
2SA1943图片代号：B-62
2SA1943vtest：230
2SA1943htest：25000000
2SA1943atest：15
2SA1943wtest：150

2SA1943代换 2SA1943用什么型号代替：2SA1553,

2SA1943价格

参考价格：￥6.3451

型号：2SA1943N(S1,E,S) 品牌：Toshiba 备注：这里有2SA1943多少钱，2025年最近7天走势，今日出价，今日竞价，2SA1943批发/采购报价，2SA1943行情走势销售排行榜，2SA1943报价。

型号	功能描述	生产厂家&企业	LOGO
2SA1943	POWER AMPLIFIER APPLICATIONS POWER AMPLIFIER APPLICATIONS FEATURES * Complementary to UTC 2SC5200 * Recommended for 100W High Fidelity Audio Frequency Amplifier Output Stage	UTC 友顺	UTC
2SA1943	PNP Epitaxial Silicon Transistor Applications • High-Fidelity Audio Output Amplifier • General Purpose Power Amplifier Features • High Current Capability: IC= -15A. • High Power Dissipation : 150watts. • High Frequency : 30MHz. • High Voltage : VCEO= -230V • Wide S.O.A for reliable operation. • Ex	FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司	Fairchild
2SA1943	isc Silicon PNP Power Transistor DESCRIPTION • High Current Capability • High Power Dissipation • High Collector-Emitter Breakdown Voltage- : V(BR)CEO= -230V(Min) • Complement to Type 2SC5200 APPLICATIONS • Power amplifier applications • Recommend for 100W high fidelity audio frequency amplifier output stage applications	ISC 无锡固电	ISC
2SA1943	Silicon PNP Power Transistors DESCRIPTION • With TO-3PL package • Complement to type 2SC5200 APPLICATIONS • Power amplifier applications • Recommended for 100W high fidelity audio frequency amplifier output stage	JMNIC 锦美电子	JMNIC
2SA1943	TOSHIBA TRANSISTOR SILICON PNP TRIPLE DIFFUSED TYPE DESCRIPTION • High Current Capability • High Power Dissipation • High Collector-Emitter Breakdown Voltage- : V(BR)CEo= -230V(Min) • Complement to Type 2SC5200 APPLICATIONS • Power amplifier applications • Recommend for 100W high fidelity audio frequency amplifier output stage applications	NJSEMINew Jersey Semi-Conductor Products, Inc. 新泽西半导体新泽西半导体产品股份有限公司	NJSEMI
2SA1943	TRANSISTOR (POWER AMPLIFIER APPLICATIONS) Power Amplifier Applications • High collector voltage: VCEO= −230 V (min) • Complementary to 2SC5200 • Recommended for 100-W high-fidelity audio frequency amplifier output stage.	TOSHIBA 东芝	TOSHIBA
2SA1943	Silicon PNP Power Transistors DESCRIPTION ·With TO-3PL package ·Complement to type 2SC5200 APPLICATIONS ·Power amplifier applications ·Recommended for 100W high fidelity audio frequency amplifier output stage	SAVANTIC	SAVANTIC
2SA1943	150 Watt Silicon PNP Power Transistors DESCRIPTION • With TO-3PL package • Complement to type 2SC5200 APPLICATIONS • Power amplifier applications • Recommended for 100W high fidelity audio frequency amplifier output stage	THINKISEMI 思祁半导体	THINKISEMI
2SA1943	Silicon PNP transistor in a TO-3P Plastic Package. Descriptions Silicon PNP transistor in a TO-3P Plastic Package. Features Recommend for 100W high fidelity audio frequency amplifier output stage, Complementary to 2SC5200. Applications Power amplifier applications	FOSHAN 蓝箭电子	FOSHAN
2SA1943	Power Amplifier Applications FEATURES ● High collector voltage：VCEO=230V (min) VCEO=250V (min) ● Complementary to 2SC5200 ● Recommended for 100W audio frequency amplifier output ● RoHS product APPLICATIONS ● Power Amplifier Applications	JSMCJILIN SINO-MICROELECTRONICS CO., LTD. 华微电子吉林华微电子股份有限公司	JSMC
2SA1943	TO-3P Plastic-Encapsulate Transistors TRANSISTOR (PNP) FEATURES ● High Collector Current Capability ● High Power Dissipation ● High Frequency ● High Voltage ● Complement to 2SC5200 APPLICATIONS ● High-Fidelity Audio Output Amplifier ● General Purpose Power Amplifier	JIANGSU 长电科技	JIANGSU
2SA1943	Bipolar Small-Signal Transistors MOS GT30F126 30F126 30A/330V IGBT TO-220F Toshiba 30F126 GT30F126 Reference site : http://monitor.net.ru/forum/30f126-info-494727.html Reference PDF (30F124, 30F125, 30F127, 30F128, 30F131) : http://pdf.datasheetbank.com/pdf/Toshiba/190505.pdf	TOSHIBA 东芝	TOSHIBA
2SA1943	isc Silicon PNP Power Transistor DESCRIPTION ·Collector-Emitter Breakdown Voltage -V(BR)CEO=-300V(Min) ·Collector-Emitter Saturation Voltage -VCE(sat)= -3.0V(Max) @IC= -8A APPLICATIONS ·Designed for power amplifier,high speed switching and regulated power supply applications.	ISC 无锡固电	ISC
2SA1943	PNP Epitaxial Silicon Transistor Features • High Current Capability: IC = -17A. • High Power Dissipation : 150watts. • High Frequency : 30MHz. • High Voltage : VCEO= -250V • Wide S.O.A for reliable operation. • Excellent Gain Linearity for low THD. • Complement to 2SC5200/FJL4315. • Full thermal and electrical Spice model	SYC	SYC
2SA1943	PNP Epitaxial Silicon Transistor 文件：247.8 Kbytes Page：7 Pages	ONSEMI 安森美半导体	ONSEMI
2SA1943	150 Watt Silicon Epitaxial Planar PNP Power Transistor 文件：227.39 Kbytes Page：2 Pages	THINKISEMI 思祁半导体	THINKISEMI
2SA1943	Silicon PNP Power Transistor 文件：81.87 Kbytes Page：2 Pages	NJSEMINew Jersey Semi-Conductor Products, Inc. 新泽西半导体新泽西半导体产品股份有限公司	NJSEMI
2SA1943	Silicon PNP Power Transistors 文件：203.71 Kbytes Page：4 Pages	JMNIC 锦美电子	JMNIC
2SA1943	POWER AMPLIFIER APPLICATIONS 文件：188.19 Kbytes Page：4 Pages	UTC 友顺	UTC
2SA1943	Power Amplifier Applications 文件：142.95 Kbytes Page：5 Pages	TOSHIBA 东芝	TOSHIBA
2SA1943	Power Amplifier Applications 文件：139.7 Kbytes Page：5 Pages	TOSHIBA 东芝	TOSHIBA
2SA1943A-O-AB-N-B	Power Amplifier Applications FEATURES ● High collector voltage：VCEO=230V (min) VCEO=250V (min) ● Complementary to 2SC5200 ● Recommended for 100W audio frequency amplifier output ● RoHS product APPLICATIONS ● Power Amplifier Applications	JSMCJILIN SINO-MICROELECTRONICS CO., LTD. 华微电子吉林华微电子股份有限公司	JSMC
2SA1943A-O-AL-N-B	Power Amplifier Applications FEATURES ● High collector voltage：VCEO=230V (min) VCEO=250V (min) ● Complementary to 2SC5200 ● Recommended for 100W audio frequency amplifier output ● RoHS product APPLICATIONS ● Power Amplifier Applications	JSMCJILIN SINO-MICROELECTRONICS CO., LTD. 华微电子吉林华微电子股份有限公司	JSMC
2SA1943A-O-AL-N-D	Power Amplifier Applications FEATURES ● High collector voltage：VCEO=230V (min) VCEO=250V (min) ● Complementary to 2SC5200 ● Recommended for 100W audio frequency amplifier output ● RoHS product APPLICATIONS ● Power Amplifier Applications	JSMCJILIN SINO-MICROELECTRONICS CO., LTD. 华微电子吉林华微电子股份有限公司	JSMC
2SA1943BL	Silicon PNP triple diffusion planar transistor FEATURES • High breakdown voltage, VCEO = -230V (min) • Complementary to 2SC5200BL • TO-3PL package which can be installed to the heat sink with one screw APPLICATIONS • Suitable for use in 100W high fidelity audio amplifier’s output stage	NELLSEMI 尼尔半导体	NELLSEMI
2SA1943B-O-AB-N-B	Power Amplifier Applications FEATURES ● High collector voltage：VCEO=230V (min) VCEO=250V (min) ● Complementary to 2SC5200 ● Recommended for 100W audio frequency amplifier output ● RoHS product APPLICATIONS ● Power Amplifier Applications	JSMCJILIN SINO-MICROELECTRONICS CO., LTD. 华微电子吉林华微电子股份有限公司	JSMC
2SA1943B-O-AL-N-B	Power Amplifier Applications FEATURES ● High collector voltage：VCEO=230V (min) VCEO=250V (min) ● Complementary to 2SC5200 ● Recommended for 100W audio frequency amplifier output ● RoHS product APPLICATIONS ● Power Amplifier Applications	JSMCJILIN SINO-MICROELECTRONICS CO., LTD. 华微电子吉林华微电子股份有限公司	JSMC
2SA1943B-O-AL-N-D	Power Amplifier Applications FEATURES ● High collector voltage：VCEO=230V (min) VCEO=250V (min) ● Complementary to 2SC5200 ● Recommended for 100W audio frequency amplifier output ● RoHS product APPLICATIONS ● Power Amplifier Applications	JSMCJILIN SINO-MICROELECTRONICS CO., LTD. 华微电子吉林华微电子股份有限公司	JSMC
2SA1943C-O-AB-N-B	Power Amplifier Applications FEATURES ● High collector voltage：VCEO=230V (min) VCEO=250V (min) ● Complementary to 2SC5200 ● Recommended for 100W audio frequency amplifier output ● RoHS product APPLICATIONS ● Power Amplifier Applications	JSMCJILIN SINO-MICROELECTRONICS CO., LTD. 华微电子吉林华微电子股份有限公司	JSMC
2SA1943C-O-AL-N-B	Power Amplifier Applications FEATURES ● High collector voltage：VCEO=230V (min) VCEO=250V (min) ● Complementary to 2SC5200 ● Recommended for 100W audio frequency amplifier output ● RoHS product APPLICATIONS ● Power Amplifier Applications	JSMCJILIN SINO-MICROELECTRONICS CO., LTD. 华微电子吉林华微电子股份有限公司	JSMC
2SA1943C-O-AL-N-D	Power Amplifier Applications FEATURES ● High collector voltage：VCEO=230V (min) VCEO=250V (min) ● Complementary to 2SC5200 ● Recommended for 100W audio frequency amplifier output ● RoHS product APPLICATIONS ● Power Amplifier Applications	JSMCJILIN SINO-MICROELECTRONICS CO., LTD. 华微电子吉林华微电子股份有限公司	JSMC
2SA1943N	150 Watt Silicon Epitaxial Planar PNP Power Transistor DESCRIPTION ·With TO-3PN-SQ package ·Complement to type 2SC5200N APPLICATIONS ·Power amplifier applications ·Recommended for 100W high fidelity audio frequency amplifier output stage	THINKISEMI 思祁半导体	THINKISEMI
2SA1943-O-AB-N-B	Power Amplifier Applications FEATURES ● High collector voltage：VCEO=230V (min) VCEO=250V (min) ● Complementary to 2SC5200 ● Recommended for 100W audio frequency amplifier output ● RoHS product APPLICATIONS ● Power Amplifier Applications	JSMCJILIN SINO-MICROELECTRONICS CO., LTD. 华微电子吉林华微电子股份有限公司	JSMC
2SA1943-O-AL-N-B	Power Amplifier Applications FEATURES ● High collector voltage：VCEO=230V (min) VCEO=250V (min) ● Complementary to 2SC5200 ● Recommended for 100W audio frequency amplifier output ● RoHS product APPLICATIONS ● Power Amplifier Applications	JSMCJILIN SINO-MICROELECTRONICS CO., LTD. 华微电子吉林华微电子股份有限公司	JSMC
2SA1943-O-AL-N-D	Power Amplifier Applications FEATURES ● High collector voltage：VCEO=230V (min) VCEO=250V (min) ● Complementary to 2SC5200 ● Recommended for 100W audio frequency amplifier output ● RoHS product APPLICATIONS ● Power Amplifier Applications	JSMCJILIN SINO-MICROELECTRONICS CO., LTD. 华微电子吉林华微电子股份有限公司	JSMC
2SA1943-OQ	POWER AMPLIFIER APPLICATIONS Power Amplifier Applications • High collector voltage: VCEO= −230 V (min) • Complementary to 2SC5200 • Recommended for 100-W high-fidelity audio frequency amplifier output stage.	TOSHIBA 东芝	TOSHIBA
2SA1943OTU	PNP Epitaxial Silicon Transistor Applications • High-Fidelity Audio Output Amplifier • General Purpose Power Amplifier Features • High Current Capability: IC= -15A. • High Power Dissipation : 150watts. • High Frequency : 30MHz. • High Voltage : VCEO= -230V • Wide S.O.A for reliable operation. • Ex	FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司	Fairchild
2SA1943RTU	PNP Epitaxial Silicon Transistor Applications • High-Fidelity Audio Output Amplifier • General Purpose Power Amplifier Features • High Current Capability: IC= -15A. • High Power Dissipation : 150watts. • High Frequency : 30MHz. • High Voltage : VCEO= -230V • Wide S.O.A for reliable operation. • Ex	FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司	Fairchild
2SA1943_04	Power Amplifier Applications 文件：142.95 Kbytes Page：5 Pages	TOSHIBA 东芝	TOSHIBA
2SA1943_06	Power Amplifier Applications 文件：139.7 Kbytes Page：5 Pages	TOSHIBA 东芝	TOSHIBA
2SA1943_11	POWER AMPLIFIER APPLICATIONS 文件：188.19 Kbytes Page：4 Pages	UTC 友顺	UTC
2SA1943_15	POWER AMPLIFIER APPLICATIONS DRIVER STAGE AMPLIFIER 文件：217.05 Kbytes Page：4 Pages	UTC 友顺	UTC
2SA1943_15	Silicon PNP Power Transistors 文件：203.71 Kbytes Page：4 Pages	JMNIC 锦美电子	JMNIC
2SA1943_18	150 Watt Silicon Epitaxial Planar PNP Power Transistor 文件：227.39 Kbytes Page：2 Pages	THINKISEMI 思祁半导体	THINKISEMI
2SA1943A	Power Amplifier Applications 文件：331.46 Kbytes Page：5 Pages	JSMCJILIN SINO-MICROELECTRONICS CO., LTD. 华微电子吉林华微电子股份有限公司	JSMC
2SA1943A-O-AL-N-B	Power Amplifier Applications 文件：331.46 Kbytes Page：5 Pages	JSMCJILIN SINO-MICROELECTRONICS CO., LTD. 华微电子吉林华微电子股份有限公司	JSMC
2SA1943A-O-AL-N-D	Power Amplifier Applications 文件：331.46 Kbytes Page：5 Pages	JSMCJILIN SINO-MICROELECTRONICS CO., LTD. 华微电子吉林华微电子股份有限公司	JSMC
2SA1943B	Power Amplifier Applications 文件：284.24 Kbytes Page：5 Pages	JSMCJILIN SINO-MICROELECTRONICS CO., LTD. 华微电子吉林华微电子股份有限公司	JSMC
2SA1943B-O-AB-N-B	Power Amplifier Applications 文件：284.24 Kbytes Page：5 Pages	JSMCJILIN SINO-MICROELECTRONICS CO., LTD. 华微电子吉林华微电子股份有限公司	JSMC
2SA1943B-O-AL-N-B	Power Amplifier Applications 文件：284.24 Kbytes Page：5 Pages	JSMCJILIN SINO-MICROELECTRONICS CO., LTD. 华微电子吉林华微电子股份有限公司	JSMC
2SA1943B-O-AL-N-D	Power Amplifier Applications 文件：284.24 Kbytes Page：5 Pages	JSMCJILIN SINO-MICROELECTRONICS CO., LTD. 华微电子吉林华微电子股份有限公司	JSMC
2SA1943G-X-T3L-T	POWER AMPLIFIER APPLICATIONS DRIVER STAGE AMPLIFIER 文件：217.05 Kbytes Page：4 Pages	UTC 友顺	UTC
2SA1943G-X-T3L-T	POWER AMPLIFIER APPLICATIONS 文件：188.19 Kbytes Page：4 Pages	UTC 友顺	UTC
2SA1943L-X-T3L-T	POWER AMPLIFIER APPLICATIONS 文件：188.19 Kbytes Page：4 Pages	UTC 友顺	UTC
2SA1943L-X-T3L-T	POWER AMPLIFIER APPLICATIONS DRIVER STAGE AMPLIFIER 文件：217.05 Kbytes Page：4 Pages	UTC 友顺	UTC
2SA1943N	isc Silicon PNP Power Transistor 文件：274.98 Kbytes Page：2 Pages	ISC 无锡固电	ISC
2SA1943-O(Q)	封装/外壳：TO-3PL 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带描述：TRANS PNP 230V 15A TO3P 分立半导体产品晶体管 - 双极性晶体管（BJT）- 单个	ETC 知名厂家	ETC
2SA1943-O(S1,F	封装/外壳：TO-3PL 包装：散装描述：PB-F POWER TRANSISTOR TO-3PL PC= 分立半导体产品晶体管 - 双极性晶体管（BJT）- 单个	ETC 知名厂家	ETC
2SA1943OTU	PNP Epitaxial Silicon Transistor 文件：247.8 Kbytes Page：7 Pages	ONSEMI 安森美半导体	ONSEMI
2SA1943RTU	PNP Epitaxial Silicon Transistor 文件：247.8 Kbytes Page：7 Pages	ONSEMI 安森美半导体	ONSEMI

2SA1943产品属性

类型
描述
型号
2SA1943
制造商
TT Electronics/ Semelab
功能描述
TRANSISTOR PNP 2-21F1A
制造商
MAGNATEC
功能描述
TRANSISTOR, PNP, 2-21F1A

2SA1943供应商更多...

更新时间：2025-8-9 23:01:00

IC供应商	芯片型号	品牌	批号	封装	库存	备注	价格
深圳市高捷芯城科技有限公司	2SA1943RTU	onsemi(安森美)	24+	TO-264-3	1171	原厂订货渠道,支持BOM配单一站式服务	询价
深圳市凌旭科技有限公司	2SA1943	TOSHIBA	2016+	TO-3PL	2980	公司只做原装,假一罚十,可开17%增值税发票!	询价
中天科工半导体（深圳）有限公司	2SA1943/2SC5200	TOSHIBA/东芝	25+	TO-3P	32000	TOSHIBA/东芝全新特价2SA1943/2SC5200即刻询购立享优惠#长期有货	询价
深圳市讯顺达科技有限公司	2SA1943	TOSHIBA	21++	SOP	5600	全新原装公司现货	询价
深圳市汇莱威科技有限公司	2SA1943-O2SC5200-O	TOSHIBA	2024	TO3P	58209	16余年资质绝对原盒原盘代理渠道更多数量	询价
深圳市得捷芯城科技有限公司	2SA1943-O	TOSHIBA(东芝)	24+	N/A	7248	原厂可订货,技术支持,直接渠道。可签保供合同	询价
深圳市昌和盛利电子有限公司	2SA1943	VISHAY	23+	TO-50	19567		询价
深圳市恒达亿科技有限公司	2SA1943-O	TOSHIBA	25+	TO-3P	6000	全新原装现货、诚信经营!	询价
深圳市恒凯威科技开发有限公司	2SA1943	TOSHIBA	21+	TO-3P	10000	只做原装,质量保证	询价
深圳市富利微电子科技有限公司	2SA1943	TOSHIBA	24+	TO-3P	30000	原装正品公司现货,假一赔十!	询价

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2SA1943晶体管资料

2SA1943价格

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2SA1943供应商更多...

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2SA1943规格书下载地址

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