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BF121晶体管资料

BF121别名：BF121三极管、BF121晶体管、BF121晶体三极管
BF121生产厂家：德国椤茨标准电器公司
BF121制作材料：Si-NPN
BF121性质：调幅（AM）_调频（FM）_前置放大（V）
BF121封装形式：特殊封装
BF121极限工作电压：
BF121最大电流允许值：
BF121最大工作频率：350MHZ
BF121引脚数：4
BF121最大耗散功率：
BF121放大倍数：
BF121图片代号：G-178
BF121vtest：0
BF121htest：350000000
BF121atest：0
BF121wtest：0

BF121代换 BF121用什么型号代替：BF167,BF198,BF225,BF310,BF367,BF596,3DG110F,

BF121价格

参考价格：￥1.0478

型号：BF1211,215 品牌：NXP 备注：这里有BF121多少钱，2026年最近7天走势，今日出价，今日竞价，BF121批发/采购报价，BF121行情走势销售排行榜，BF121报价。

型号	功能描述	生产厂家企业	LOGO
BF121	2.00mm Pitch Socket Dual Row, Surface Mount, Dual Entry 文件：90.82 Kbytes Page：1 Pages	GCT	GCT
BF1210	Dual N-channel dual gate MOSFET General description The BF1210 is a combination of two dual gate MOSFET amplifiers with shared source and gate2 leads. The source and substrate are interconnected. Internal bias circuits enable DC stabilization and a very good cross modulation performance during AGC. Integrated diodes between th	PHILIPS 飞利浦	PHILIPS
BF1210	RF Manual 16th edition	ETC 知名厂家	ETC
BF1211	N-channel dual-gate MOS-FETs DESCRIPTION Enhancement type N-channel field-effect transistor with source and substrate interconnected. Integrated diodes between gates and source protect against excessive input voltage surges. The BF1211, BF1211R and BF1211WR are encapsulated in the SOT143B, SOT143R and SOT343R plastic package	PHILIPS 飞利浦	PHILIPS
BF1211	RF Manual 16th edition	ETC 知名厂家	ETC
BF1211R	N-channel dual-gate MOS-FETs DESCRIPTION Enhancement type N-channel field-effect transistor with source and substrate interconnected. Integrated diodes between gates and source protect against excessive input voltage surges. The BF1211, BF1211R and BF1211WR are encapsulated in the SOT143B, SOT143R and SOT343R plastic package	PHILIPS 飞利浦	PHILIPS
BF1211R	RF Manual 16th edition	ETC 知名厂家	ETC
BF1211WR	RF Manual 16th edition	ETC 知名厂家	ETC
BF1211WR	N-channel dual-gate MOS-FETs DESCRIPTION Enhancement type N-channel field-effect transistor with source and substrate interconnected. Integrated diodes between gates and source protect against excessive input voltage surges. The BF1211, BF1211R and BF1211WR are encapsulated in the SOT143B, SOT143R and SOT343R plastic package	PHILIPS 飞利浦	PHILIPS
BF1212	N-channel dual-gate MOS-FETs DESCRIPTION Enhancement type N-channel field-effect transistor with source and substrate interconnected. Integrated diodes between gates and source protect against excessive input voltage surges. The BF1212, BF1212R and BF1212WR are encapsulated in the SOT143B, SOT143R and SOT343R plastic package	PHILIPS 飞利浦	PHILIPS
BF1212	RF Manual 16th edition	ETC 知名厂家	ETC
BF1212R	RF Manual 16th edition	ETC 知名厂家	ETC
BF1212R	N-channel dual-gate MOS-FETs DESCRIPTION Enhancement type N-channel field-effect transistor with source and substrate interconnected. Integrated diodes between gates and source protect against excessive input voltage surges. The BF1212, BF1212R and BF1212WR are encapsulated in the SOT143B, SOT143R and SOT343R plastic package	PHILIPS 飞利浦	PHILIPS
BF1212WR	N-channel dual-gate MOS-FETs DESCRIPTION Enhancement type N-channel field-effect transistor with source and substrate interconnected. Integrated diodes between gates and source protect against excessive input voltage surges. The BF1212, BF1212R and BF1212WR are encapsulated in the SOT143B, SOT143R and SOT343R plastic package	PHILIPS 飞利浦	PHILIPS
BF1212WR	RF Manual 16th edition	ETC 知名厂家	ETC
BF1214	RF Manual 16th edition	ETC 知名厂家	ETC
BF1215	RF Manual 16th edition	ETC 知名厂家	ETC
BF1216	RF Manual 16th edition	ETC 知名厂家	ETC
BF1217	RF Manual 16th edition	ETC 知名厂家	ETC
BF1217WR	丝印代码：VA；N-channel dual gate MOSFET	ETC 知名厂家	ETC
BF1218	RF Manual 16th edition	ETC 知名厂家	ETC
BF1210	Dual N-channel dual gate MOSFET	ETC 知名厂家	ETC
BF1210_15	Dual N-channel dual gate MOSFET 文件：260.18 Kbytes Page：21 Pages	JMNIC 锦美电子	JMNIC
BF1210_2015	Dual N-channel dual gate MOSFET 文件：260.18 Kbytes Page：21 Pages	JMNIC 锦美电子	JMNIC
BF121-04-A-0-L-A	2.00mm Pitch Socket Dual Row, Surface Mount, Dual Entry 文件：90.82 Kbytes Page：1 Pages	GCT	GCT
BF121-04-A-0-L-B	2.00mm Pitch Socket Dual Row, Surface Mount, Dual Entry 文件：90.82 Kbytes Page：1 Pages	GCT	GCT
BF121-04-A-0-L-C	2.00mm Pitch Socket Dual Row, Surface Mount, Dual Entry 文件：90.82 Kbytes Page：1 Pages	GCT	GCT
BF121-04-A-0-L-C	排母	GCT	GCT
BF121-04-A-0-L-D	2.00mm Pitch Socket Dual Row, Surface Mount, Dual Entry 文件：90.82 Kbytes Page：1 Pages	GCT	GCT
BF121-04-A-0-L-E	2.00mm Pitch Socket Dual Row, Surface Mount, Dual Entry 文件：90.82 Kbytes Page：1 Pages	GCT	GCT
BF121-04-A-0-L-F	2.00mm Pitch Socket Dual Row, Surface Mount, Dual Entry 文件：90.82 Kbytes Page：1 Pages	GCT	GCT
BF121-04-A-0-N-A	2.00mm Pitch Socket Dual Row, Surface Mount, Dual Entry 文件：90.82 Kbytes Page：1 Pages	GCT	GCT
BF121-04-A-0-N-B	2.00mm Pitch Socket Dual Row, Surface Mount, Dual Entry 文件：90.82 Kbytes Page：1 Pages	GCT	GCT
BF121-04-A-0-N-C	2.00mm Pitch Socket Dual Row, Surface Mount, Dual Entry 文件：90.82 Kbytes Page：1 Pages	GCT	GCT
BF121-04-A-0-N-D	2.00mm Pitch Socket Dual Row, Surface Mount, Dual Entry 文件：90.82 Kbytes Page：1 Pages	GCT	GCT
BF121-04-A-0-N-E	2.00mm Pitch Socket Dual Row, Surface Mount, Dual Entry 文件：90.82 Kbytes Page：1 Pages	GCT	GCT
BF121-04-A-0-N-F	2.00mm Pitch Socket Dual Row, Surface Mount, Dual Entry 文件：90.82 Kbytes Page：1 Pages	GCT	GCT
BF121-04-A-1-L-A	2.00mm Pitch Socket Dual Row, Surface Mount, Dual Entry 文件：90.82 Kbytes Page：1 Pages	GCT	GCT
BF121-04-A-1-L-B	2.00mm Pitch Socket Dual Row, Surface Mount, Dual Entry 文件：90.82 Kbytes Page：1 Pages	GCT	GCT
BF121-04-A-1-L-C	2.00mm Pitch Socket Dual Row, Surface Mount, Dual Entry 文件：90.82 Kbytes Page：1 Pages	GCT	GCT
BF121-04-A-1-L-C	排母	GCT	GCT
BF121-04-A-1-L-D	2.00mm Pitch Socket Dual Row, Surface Mount, Dual Entry 文件：90.82 Kbytes Page：1 Pages	GCT	GCT
BF121-04-A-1-L-E	2.00mm Pitch Socket Dual Row, Surface Mount, Dual Entry 文件：90.82 Kbytes Page：1 Pages	GCT	GCT
BF121-04-A-1-L-F	2.00mm Pitch Socket Dual Row, Surface Mount, Dual Entry 文件：90.82 Kbytes Page：1 Pages	GCT	GCT
BF121-04-A-1-N-A	2.00mm Pitch Socket Dual Row, Surface Mount, Dual Entry 文件：90.82 Kbytes Page：1 Pages	GCT	GCT
BF121-04-A-1-N-B	2.00mm Pitch Socket Dual Row, Surface Mount, Dual Entry 文件：90.82 Kbytes Page：1 Pages	GCT	GCT
BF121-04-A-1-N-C	2.00mm Pitch Socket Dual Row, Surface Mount, Dual Entry 文件：90.82 Kbytes Page：1 Pages	GCT	GCT
BF121-04-A-1-N-D	2.00mm Pitch Socket Dual Row, Surface Mount, Dual Entry 文件：90.82 Kbytes Page：1 Pages	GCT	GCT
BF121-04-A-1-N-E	2.00mm Pitch Socket Dual Row, Surface Mount, Dual Entry 文件：90.82 Kbytes Page：1 Pages	GCT	GCT
BF121-04-A-1-N-F	2.00mm Pitch Socket Dual Row, Surface Mount, Dual Entry 文件：90.82 Kbytes Page：1 Pages	GCT	GCT
BF121-04-C-0-L-A	2.00mm Pitch Socket Dual Row, Surface Mount, Dual Entry 文件：90.82 Kbytes Page：1 Pages	GCT	GCT
BF121-04-C-0-L-B	2.00mm Pitch Socket Dual Row, Surface Mount, Dual Entry 文件：90.82 Kbytes Page：1 Pages	GCT	GCT
BF121-04-C-0-L-C	2.00mm Pitch Socket Dual Row, Surface Mount, Dual Entry 文件：90.82 Kbytes Page：1 Pages	GCT	GCT
BF121-04-C-0-L-D	2.00mm Pitch Socket Dual Row, Surface Mount, Dual Entry 文件：90.82 Kbytes Page：1 Pages	GCT	GCT
BF121-04-C-0-L-E	2.00mm Pitch Socket Dual Row, Surface Mount, Dual Entry 文件：90.82 Kbytes Page：1 Pages	GCT	GCT
BF121-04-C-0-L-F	2.00mm Pitch Socket Dual Row, Surface Mount, Dual Entry 文件：90.82 Kbytes Page：1 Pages	GCT	GCT
BF121-04-C-0-N-A	2.00mm Pitch Socket Dual Row, Surface Mount, Dual Entry 文件：90.82 Kbytes Page：1 Pages	GCT	GCT
BF121-04-C-0-N-B	2.00mm Pitch Socket Dual Row, Surface Mount, Dual Entry 文件：90.82 Kbytes Page：1 Pages	GCT	GCT
BF121-04-C-0-N-C	2.00mm Pitch Socket Dual Row, Surface Mount, Dual Entry 文件：90.82 Kbytes Page：1 Pages	GCT	GCT
BF121-04-C-0-N-D	2.00mm Pitch Socket Dual Row, Surface Mount, Dual Entry 文件：90.82 Kbytes Page：1 Pages	GCT	GCT

BF121产品属性

类型
描述
行距：
2mm
安装类型：
立贴
排数：
双排
总孔位数：
4P
额定电流：
2A
额定电压：
250V
塑高：
2.2mm
触头镀层：
金
工作温度范围：
-40℃~+105℃

BF121供应商更多...

更新时间：2026-5-14 10:59:00

IC供应商	芯片型号	品牌	批号	封装	库存	备注	价格
深圳市卓越微芯电子有限公司	BF1212WR	恩XP	25+	SOT-343	9500	百分百原装正品真实公司现货库存本公司只做原装可	询价
洪芯国际半导体（深圳）有限公司	BF1216	恩XP	26+	SOT-363	86720	全新原装正品价格最实惠假一赔百	询价
深圳市华来深电子有限公司	BF1214115	恩XP	23+	SOT363	8560	受权代理!全新原装现货特价热卖!	询价
深圳市一线半导体有限公司	BF1211R	恩XP	24+	SOT-143SOT-23-4	9200	新进库存/原装	询价
深圳市豪迈兴电子有限公司	BF1212WR	恩XP	24+	SOT-343	5645	公司原厂原装现货假一罚十!特价出售!强势库存!	询价
深圳市正纳电子有限公司	BF1212WR	恩XP	23+	NA	20094	正纳10年以上分销经验原装进口正品做服务做口碑有支持	询价
深圳市柯尔基电子有限公司	BF1212WR	恩XP	23+24	SOT-343	39820	原装正品优势渠道价格合理.可开13%增值税	询价
深圳市亿联芯电子科技有限公司	BF1212	恩XP	2023+	SOT143	3500	全新正品旗舰店,价格绝对优势	询价
深圳市高捷芯城科技有限公司	BF1211WR	恩XP	24+	标准封装	17048	全新原装正品/价格优惠/质量保障	询价
柒号芯城电子商务(深圳)有限公司	BF1212	恩XP	2025+	N/A	70000	柒号只做原装现货价秒杀全网	询价

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DdatasheetPDF页码索引

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找IC，尽在114IC

BF121晶体管资料

BF121价格

BF121产品属性

BF121供应商更多...

BF121芯片相关品牌

BF121规格书下载地址

BF121参数引脚图相关

BF121数据表相关新闻

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BF7612CM28，40k现货，批次21+

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BF862215

BD9F800 DC / DC降压开关稳压器BD9F800MUX-ZE2

DdatasheetPDF页码索引