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DTB123晶体管资料

DTB123E(A,F,L,S,V)别名：DTB123E(A,F,L,S,V)三极管、DTB123E(A,F,L,S,V)晶体管、DTB123E(A,F,L,S,V)晶体三极管
DTB123E(A,F,L,S,V)生产厂家：
DTB123E(A,F,L,S,V)制作材料：Si-P+R
DTB123E(A,F,L,S,V)性质：开关管（S）
DTB123E(A,F,L,S,V)封装形式：直插封装
DTB123E(A,F,L,S,V)极限工作电压：50V
DTB123E(A,F,L,S,V)最大电流允许值：0.5A
DTB123E(A,F,L,S,V)最大工作频率：<1MHZ或未知
DTB123E(A,F,L,S,V)引脚数：3
DTB123E(A,F,L,S,V)最大耗散功率：0.6W
DTB123E(A,F,L,S,V)放大倍数：
DTB123E(A,F,L,S,V)图片代号：A-68
DTB123E(A,F,L,S,V)vtest：50
DTB123E(A,F,L,S,V)htest：999900
DTB123E(A,F,L,S,V)atest：0.5
DTB123E(A,F,L,S,V)wtest：0.6

DTB123E(A,F,L,S,V)代换 DTB123E(A,F,L,S,V)用什么型号代替：RN2222,UN4121,2SA1525,2SA1529,

DTB123价格

参考价格：￥0.3598

型号：DTB123EKT146 品牌：Rohm 备注：这里有DTB123多少钱，2026年最近7天走势，今日出价，今日竞价，DTB123批发/采购报价，DTB123行情走势销售排行榜，DTB123报价。

型号	功能描述	生产厂家企业	LOGO
DTB123	Digital transistors (built-in resistors) Features 1) Built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors (see equivalent circuit). 2) The bias resistors consist of thinfilm resistors with complete isolation to allow positive biasing of the input. They also have the advanta	ROHM 罗姆	ROHM
DTB123	Digital transistors (built-in resistors)	ROHM 罗姆	ROHM
DTB123E	丝印代码：F12；DIGITAL TRANSISTOR Features 1) Built-In Biasing Resistors, R1 = R2 = 10kΩ 2) Built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors (see inner circuit) . 3) Only the on/off conditions need to be set for operation, making the circuit design e	ROHM 罗姆	ROHM
DTB123EC	-500mA/ -50V 数字晶体管（电阻内置型晶体管） DTB123EC是电阻内置型晶体管。由于内置了偏压用电阻，因此输入侧无需外接电阻即可构成逆变电路。 • Built-In Biasing Resistors, R1= R2= 2.2kΩ\n• Only the on/off conditions need to be set for operation, making the circuit design easy.\n• Complementary NPN Type: DTD123EC;	ROHM 罗姆	ROHM
DTB123T	丝印代码：E92；DIGITAL TRANSISTOR Features 1) Built-In Biasing Resistors, R1 = R2 = 10kΩ 2) Built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors (see inner circuit) . 3) Only the on/off conditions need to be set for operation, making the circuit design e	ROHM 罗姆	ROHM
DTB123TK	丝印代码：F92；Digital transistors (built in resistor) Features 1) Built-In Biasing Resistors, R1 = 2.2kΩ 2) Built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors (see inner circuit). 3) Only the on/off conditions need to be set for operation, making the circuit design easy. 4)	ROHM 罗姆	ROHM
DTB123Y	丝印代码：F52；DIGITAL TRANSISTOR Features 1) Built-In Biasing Resistors, R1 = R2 = 10kΩ 2) Built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors (see inner circuit) . 3) Only the on/off conditions need to be set for operation, making the circuit design e	ROHM 罗姆	ROHM
DTB123Y	Digital transistors (built-in resistors) Features 1) Built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors (see equivalent circuit). 2) The bias resistors consist of thinfilm resistors with complete isolation to allow positive biasing of the input. They also have the advanta	ROHM 罗姆	ROHM
DTB123Y	PNP -500mA -50V Digital Transistors (Bias Resistor Built-in Transistors) Features 1) Built-In Biasing Resistors 2) Built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors (see inner circuit). 3) The bias resistors consist of thin-film resistors with complete isolation to allow negative biasing of the input.	ROHM 罗姆	ROHM
DTB123YC	PNP -500mA -50V Digital transistor Features 1) Built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors (see equivalent circuit). 2) The bias resistors consist of thinfilm resistors with complete isolation to allow positive biasing of the input. They also have the advanta	ROHM 罗姆	ROHM
DTB123YC	Digital transistors (built-in resistors) Features 1) Built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors (see equivalent circuit). 2) The bias resistors consist of thinfilm resistors with complete isolation to allow positive biasing of the input. They also have the advanta	ROHM 罗姆	ROHM
DTB123YCHZG	丝印代码：F52；PNP -500mA -50V Digital transistor (with built-in resistors) Features 1) Built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors.(see equivalent circuit) 2) The bias resistors consist of thin-film resistors with complete isolation to allow positive biasing of the input. They also have the advanta	ROHM 罗姆	ROHM
DTB123YK	丝印代码：F52；PNP -500mA -50V Digital Transistors (Bias Resistor Built-in Transistors) Features 1) Built-In Biasing Resistors 2) Built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors (see inner circuit). 3) The bias resistors consist of thin-film resistors with complete isolation to allow negative biasing of the input.	ROHM 罗姆	ROHM
DTB123YK	PNP -500mA -50V Digital Transistors (Bias Resistor Built-in Transistors) Features 1) Built-In Biasing Resistors 2) Built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors (see inner circuit). 3) The bias resistors consist of thin-film resistors with complete isolation to allow negative biasing of the input.	ROHM 罗姆	ROHM
DTB123YK	丝印代码：F52；PNP -500mA -50V Digital Transistors (Bias Resistor Built-in Transistors) Features 1) Built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors (see equivalent circuit). 2) The bias resistors consist of thinfilm resistors with complete isolation to allow positive biasing of the input. They also have the advanta	ROHM 罗姆	ROHM
DTB123YK	Digital transistors (built-in resistors) Features 1) Built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors (see equivalent circuit). 2) The bias resistors consist of thinfilm resistors with complete isolation to allow positive biasing of the input. They also have the advanta	ROHM 罗姆	ROHM
DTB123YK	丝印代码：F52；Digital transistors (built-in resistor) Features 1) Built-In Biasing Resistors 2) Built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors (see inner circuit). 3) The bias resistors consist of thin-film resistors with complete isolation to allow negative biasing of the input.	ROHM 罗姆	ROHM
DTB123YKT146	PNP -500mA -50V Digital Transistors (Bias Resistor Built-in Transistors) Features 1) Built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors (see equivalent circuit). 2) The bias resistors consist of thinfilm resistors with complete isolation to allow positive biasing of the input. They also have the advanta	ROHM 罗姆	ROHM
DTB123YS	Digital transistors (built-in resistor) Features 1) Built-In Biasing Resistors 2) Built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors (see inner circuit). 3) The bias resistors consist of thin-film resistors with complete isolation to allow negative biasing of the input.	ROHM 罗姆	ROHM
DTB123YS	Digital transistors (built-in resistors) Features 1) Built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors (see equivalent circuit). 2) The bias resistors consist of thinfilm resistors with complete isolation to allow positive biasing of the input. They also have the advanta	ROHM 罗姆	ROHM
DTB123YU	丝印代码：F52；Digital transistors (built-in resistor) Features 1) Built-In Biasing Resistors 2) Built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors (see inner circuit). 3) The bias resistors consist of thin-film resistors with complete isolation to allow negative biasing of the input.	ROHM 罗姆	ROHM
DTB123YU	丝印代码：F52；PNP -500mA -50V Digital Transistors (Bias Resistor Built-in Transistors) Features 1) Built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors (see equivalent circuit). 2) The bias resistors consist of thinfilm resistors with complete isolation to allow positive biasing of the input. They also have the advanta	ROHM 罗姆	ROHM
DTB123YU	PNP -500mA -50V Digital Transistors (Bias Resistor Built-in Transistors) Features 1) Built-In Biasing Resistors 2) Built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors (see inner circuit). 3) The bias resistors consist of thin-film resistors with complete isolation to allow negative biasing of the input.	ROHM 罗姆	ROHM
DTB123YU	丝印代码：F52；PNP -500mA -50V Digital Transistors (Bias Resistor Built-in Transistors) Features 1) Built-In Biasing Resistors 2) Built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors (see inner circuit). 3) The bias resistors consist of thin-film resistors with complete isolation to allow negative biasing of the input.	ROHM 罗姆	ROHM
DTB123YUT106	PNP -500mA -50V Digital Transistors (Bias Resistor Built-in Transistors) Features 1) Built-In Biasing Resistors 2) Built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors (see inner circuit). 3) The bias resistors consist of thin-film resistors with complete isolation to allow negative biasing of the input.	ROHM 罗姆	ROHM
DTB123E	DIGITAL TRANSISTORS 文件：148.01 Kbytes Page：3 Pages	UTC 友顺	UTC
DTB123E	BIAS RESISTOR TRANSISTORS	AITSEMI 创瑞科技	AITSEMI
DTB123EC	-500mA/-50V Digital transistor 文件：1.08635 Mbytes Page：8 Pages	ROHM 罗姆	ROHM
DTB123ECHZG	丝印代码：F12；500mA/-50V Digital transistor (with built-in resistor) 文件：1.14634 Mbytes Page：9 Pages	ROHM 罗姆	ROHM
DTB123ECT116	封装/外壳：TO-236-3，SC-59，SOT-23-3 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带描述：PNP -500MA/-50V DIGITAL TRANSIST 分立半导体产品晶体管 - 双极（BJT）- 单，预偏置	ROHM 罗姆	ROHM
DTB123EG-AE3-R	DIGITAL TRANSISTORS 文件：148.01 Kbytes Page：3 Pages	UTC 友顺	UTC
DTB123EK	丝印代码：T146；Digital transistors (built-in resistors) 文件：70 Kbytes Page：3 Pages	ROHM 罗姆	ROHM
DTB123EK	丝印代码：T146；-500mA / -50V Digital transistors (with built-in resistors) 文件：142.3 Kbytes Page：3 Pages	ROHM 罗姆	ROHM
DTB123EK	-500mA/-50V Digital transistor 文件：911.44 Kbytes Page：9 Pages	ROHM 罗姆	ROHM
DTB123EK_09	-500mA / -50V Digital transistors (with built-in resistors) 文件：142.3 Kbytes Page：3 Pages	ROHM 罗姆	ROHM
DTB123EK_15	-500mA/-50V Digital transistor 文件：911.44 Kbytes Page：9 Pages	ROHM 罗姆	ROHM
DTB123EKFRA	丝印代码：F12；-500mA/-50V Digital transistor (with built-in resistors) 文件：1.08595 Mbytes Page：8 Pages	ROHM 罗姆	ROHM
DTB123EKFRAT146	封装/外壳：TO-236-3，SC-59，SOT-23-3 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带描述：500MA/-50V DIGITAL TRANSISTOR (W 分立半导体产品晶体管 - 双极（BJT）- 单，预偏置	ROHM 罗姆	ROHM
DTB123ES	SEMICONDUCTORS 文件：2.43533 Mbytes Page：31 Pages	ETCList of Unclassifed Manufacturers 未分类制造商	ETC
DTB123ES	丝印代码：TP；Digital transistors (built-in resistors) 文件：70 Kbytes Page：3 Pages	ROHM 罗姆	ROHM
DTB123TC	Digital transistor 文件：983.05 Kbytes Page：7 Pages	ROHM 罗姆	ROHM
DTB123TCHZG	丝印代码：F92；-500mA/-40V Digital transistor (with built-in resistor) 文件：1.04355 Mbytes Page：8 Pages	ROHM 罗姆	ROHM
DTB123TK	丝印代码：F92；500mA/-40V Digital transistor 文件：984.02 Kbytes Page：7 Pages	ROHM 罗姆	ROHM
DTB123TK_16	500mA/-40V Digital transistor 文件：984.02 Kbytes Page：7 Pages	ROHM 罗姆	ROHM
DTB123Y	DIGITAL TRANSISTORS 文件：199.62 Kbytes Page：3 Pages	UTC 友顺	UTC
DTB123Y	DIGITAL TRANSISTORS (BUILT- IN BIAS RESISTORS) 文件：90.8 Kbytes Page：3 Pages	UTC 友顺	UTC
DTB123Y_10	DIGITAL TRANSISTORS 文件：199.62 Kbytes Page：3 Pages	UTC 友顺	UTC
DTB123Y_15	DIGITAL TRANSISTORS 文件：211.18 Kbytes Page：3 Pages	UTC 友顺	UTC
DTB123Y-AE3-R	DIGITAL TRANSISTORS (BUILT- IN BIAS RESISTORS) 文件：90.8 Kbytes Page：3 Pages	UTC 友顺	UTC
DTB123Y-AL3-R	DIGITAL TRANSISTORS (BUILT- IN BIAS RESISTORS) 文件：90.8 Kbytes Page：3 Pages	UTC 友顺	UTC
DTB123YG-AE3-R	DIGITAL TRANSISTORS 文件：211.18 Kbytes Page：3 Pages	UTC 友顺	UTC
DTB123YG-AE3-R	DIGITAL TRANSISTORS 文件：199.62 Kbytes Page：3 Pages	UTC 友顺	UTC
DTB123YG-AL3-R	DIGITAL TRANSISTORS 文件：211.18 Kbytes Page：3 Pages	UTC 友顺	UTC
DTB123YG-AL3-R	DIGITAL TRANSISTORS 文件：199.62 Kbytes Page：3 Pages	UTC 友顺	UTC
DTB123YG-T92-B	DIGITAL TRANSISTORS 文件：211.18 Kbytes Page：3 Pages	UTC 友顺	UTC
DTB123YG-T92-K	DIGITAL TRANSISTORS 文件：211.18 Kbytes Page：3 Pages	UTC 友顺	UTC
DTB123YK	500mA/50V Digital transistor 文件：914.67 Kbytes Page：9 Pages	ROHM 罗姆	ROHM
DTB123YK	丝印代码：T146；500mA / 50V Digital transistors (with built-in resistor) 文件：143.79 Kbytes Page：3 Pages	ROHM 罗姆	ROHM
DTB123YK_09	500mA / 50V Digital transistors (with built-in resistor) 文件：143.79 Kbytes Page：3 Pages	ROHM 罗姆	ROHM
DTB123YK_15	500mA/50V Digital transistor 文件：914.67 Kbytes Page：9 Pages	ROHM 罗姆	ROHM

DTB123产品属性

类型
描述
VCCVCEO(V)Max.：
50.000
IO(MAX.)IC(MAX.)(mA)：
500.000
GI(hFE)MIN.：
39.000
GI(hFE)test_IO(mA)：
50.000
GI(hFE)test_VO(V)：
5.000
R1(KΩ)Typ.：
2.200
R2(KΩ)Typ.：
2.200
fTTyp.(MHz)：
*200
Package：
SOT-23

DTB123供应商更多...

更新时间：2026-5-24 22:58:00

IC供应商	芯片型号	品牌	批号	封装	库存	备注	价格
深圳市凌旭科技有限公司	DTB123EK	ROHM	2016+	SOT23	24000	只做原装,假一罚十,公司可开17%增值税发票!	询价
深圳市纳艾斯科技有限公司	DTB123TK	ROHM	24+	SOT23	80000	只做自己库存全新原装进口正品假一赔百可开13%增	询价
深圳市华斯顿科技有限公司	DTB123YK/F52	ROHM	25+23+	Sot-23	34684	绝对原装正品全新进口深圳现货	询价
深圳市昌和盛利电子有限公司	DTB123YU	ROHM	26+	SOT323	11092	代理全系列销售,全新原装正品,价格优势,长期供应,量大可订	询价
深圳市胜彬电子有限公司	DTB123TK	ROHM	22+	SOT-23	8000	原装正品支持实单	询价
深圳市一线半导体有限公司	DTB123TKT146SOT23-F92	ROHM	24+	SOT-23	24200	新进库存/原装	询价
深圳市勤思达科技有限公司	DTB123EC	ROHM	24+	SOT23	5000	全新原装正品,现货销售	询价
洪芯国际半导体（深圳）有限公司	DTB123YK/F52	Rohm	26+	原厂原封装	86720	全新原装正品价格最实惠假一赔百	询价
深圳市宇创芯科技有限公司	DTB123YUT106	ROHM/罗姆	24+	SOT-323	9600	原装现货,优势供应,支持实单!	询价
深圳诚思涵科技有限公司	DTB123TKT146	原装ROHM	19+	SOT-23	20000	原装现货假一罚十	询价

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DTB123规格书下载地址

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DTB 系列温度控制器 Delta 开放式温度控制器提供最多三组警报输出 Delta Industrial Automation DTB 系列温度控制器的图片Delta 的 DTB 系列是为实际应用而设计的，具有三种业内最常用的信号输出，并内置各种方便的功能和传输结构，可确保快速稳定传输数据。
2020-2-28

DdatasheetPDF页码索引

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找IC，尽在114IC

DTB123晶体管资料

DTB123价格

DTB123产品属性

DTB123供应商更多...

DTB123芯片相关品牌

DTB123规格书下载地址

DTB123参数引脚图相关

DTB123数据表相关新闻

DTC114EG-SOT23.3R-TG_UTC代理商

DTB143EG-SOT23.3R-TG_UTC代理商

DTA123JG-SOT23.3R-TG

DTA143TL-SOT323R-TG

DTA113ZKAT146

DTB4824CR

DdatasheetPDF页码索引