[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-562947-105":59,"doc-detail-562947-en":130},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":123,"head_meta":125,"extra_data":127,"updated_unix":129},105,"en","dta143x-series-features-built-in-bias-resistors-complementary-npn","DTA143X series - Features - built-in bias resistors, complementary NPN","","DTA143X series datasheet provides electrical, absolute-maximum, and packaging specifications for complementary NPN transistors. It lists key parameters such as Vcc up to -50V, input range, output current to -100mA, junction temperature up to 150°C, and storage temperature from -55°C to +150°C. The document describes inverter/application use, built-in biasing resistors (R1=4.7kΩ, R2=10kΩ), inner circuit terminal functions, and multiple SOT package outlines with ordering and tape/reel data.",{"@graph":69,"@context":122},[70,84,105],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":30,"@type":76,"position":81},"https://docshare.wps.com/document/technology/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/dta143x-series-features-built-in-bias-resistors-complementary-npn/562947/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/dta143x-series-features-built-in-bias-resistors-complementary-npn/562947.png","ImageObject",300,407,{"name":92,"@type":93},"dawugda","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-13","2026-10-12",true,{"@type":102,"interactionType":103,"userInteractionCount":14},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What built-in resistors are included in the DTA143X series?","Question",{"text":112,"@type":113},"The series integrates biasing resistors with R1=4.7kΩ and R2=10kΩ, enabling inverter configuration without external input resistors.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"What are the absolute maximum ratings at Ta=25℃ for the DTA143X series?",{"text":117,"@type":113},"Absolute maximums include Vcc=-50V, output current around -100mA (series-dependent), junction temperature up to 150°C, and storage temperature from -55°C to +150°C.",{"name":119,"@type":110,"acceptedAnswer":120},"Which applications are specified for DTA143X series devices?",{"text":121,"@type":113},"The document lists applications as INVERTER, INTERFACE, and DRIVER.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},562947,1791907107,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":29,"category_name":30,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":14,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":139,"language":140,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":141,"faqs":142,"seo_title":143,"seo_description":67,"update_tm":144,"read_time":145},3985747870947,"https://ap-avatar.wpscdn.com/davatar_3d24733baf745e90a7e4bdd5f77d97b2","DTA143X series  \n\n| Parameter   | Value   |\n| --- | --- |\n| Vcc   | -50V   |\n| Ic(MAX.)   | -100mA   |\n| R₁   | 4.7kΩ   |\n| R₂   | 10kΩ   |\n\n## ●Features\n\n1)Built-In Biasing Resistors,R1=4.7kΩ,R2=10kΩ  \n2)Built-in bias resistors enable the configuration ofan inverter circuit without connecting externalinput resistors (see inner circuit).  \n3)Only the on/off conditions need to be setfor operation,making the circuit design easy.  \n4)Complementary NPN Types:DTC143X series  \n## ●Application\n\nINVERTER,INTERFACE,DRIVER  \n## ●Inner circuit\n\nDTA143XM DTA143XEB/DTA143XUB  \n(1)IN(BASE)  \n(2)GND(+)(EMITTER)  \n(3)OUT (COLLECTOR)  \n## ●Packaging specifications\n\n●Outline  \n\n| SOT-723  \u003Cbr>DTA143XM  \u003Cbr>(VMT3)   | SOT-416FL  \u003Cbr>DTA143XEB  \u003Cbr>(EMT3F)   |\n| --- | --- |\n| SOT-416  \u003Cbr>DTA143XE  \u003Cbr>(EMT3)   | SOT-323FL  \u003Cbr>DTA143XUB  \u003Cbr>(UMT3F)   |\n| SOT-323  \u003Cbr>DTA143XU3  \u003Cbr>(UMT3)   | SOT-346  \u003Cbr>DTA143XKA  \u003Cbr>(SMT3)   |\n\nDTA143XE/DTA143XU3/DTA143XKA  \n(2)  \n(1)GND(+)(EMITTER)  \n(2)IN(BASE)  \n(3)OUT(COLLECTOR)  \n\n| Part No.   | Package   | Package  \u003Cbr>size   | Taping  \u003Cbr>code   | Reel size  \u003Cbr>(mm)   | Tape width  \u003Cbr>(mm)   | Basic  \u003Cbr>ordering  \u003Cbr>unit.(pcs)   | Marking   |\n| --- | --- | --- | --- | --- | --- | --- | --- |\n| DTA143XM   | SOT-723   | 1212   | T2L   | 180   | 8   | 8000   | 33   |\n| DTA143XEB   | SOT-416FL   | 1616   | TL   | 180   | 8   | 3000   | 33   |\n| DTA143XE   | SOT-416   | 1616   | TL   | 180   | 8   | 3000   | 33   |\n| DTA143XUB   | SOT-323FL   | 2021   | TL   | 180   | 8   | 3000   | 33   |\n| DTA143XU3   | SOT-323   | 2021   | T106   | 180   | 8   | 3000   | 33   |\n| DTA143XKA   | SOT-346   | 2928   | T146   | 180   | 8   | 3000   | 33   |\n\nDTA143Xseries  \n## ●Absolute maximum ratings(Ta=25℃)\n\n\n| Parameter   |  | Symbol   | Values   | Unit   |\n| --- | --- | --- | --- | --- |\n| Supply voltage   |  | Vcc   | -50   | V   |\n| Input voltage   |  | VIn   | -20 to 7   | V   |\n| Output current   |  | lo   | -100   | mA   |\n| Collector current   |  | IcmAx   | -100   | mA   |\n| Power dissipation   | DTA143XM   | Po²   | 150   | mW   |\n|  | DTA143XEB   |  | 150   |  |\n|  | DTA143XE   |  | 150   |  |\n|  | DTA143XUB   |  | 200   |  |\n|  | DTA143XU3   |  | 200   |  |\n|  | DTA143XKA   |  | 200   |  |\n| Junction temperature   |  | Tj   | 150   | ℃   |\n| Range of storage temperature   |  | Tst   | -55 to+150   | ℃   |\n\n## ●Electrical characteristics(Ta=25℃)\n\n\n| Parameter   | Symbol   | Conditions   | Values   |  |  | Unit   |\n| --- | --- | --- | --- | --- | --- | --- |\n|  |  |  | Min.   | Typ.   | Max.   |  |\n| Input voltage   | Vvof   | Vcc=-5V,lo=-100μA   | -   | -   | -0.3   | V   |\n|  | Vl(on)   | Vo=-0.3V,lo=-20mA   | -2.5   | -   | -   |  |\n| Output voltage   | Vαon)   | lo=-10mA,I=-0.5mA   | -   | -100   | -300   | mV   |\n| Input current   | I|   | V₁=-5V   | -   | -   | -1.8   | mA   |\n| Output current   | lo(off)   | Vcc=-50V,V₁=0V   | -   | -   | -500   | nA   |\n| DC current gain   | G   | Vo=-5V,lo=-10mA   | 30   | -   | -   | -   |\n| Input resistance   | R₁   | -   | 3.29   | 4.7   | 6.11   | kΩ   |\n| Resistance ratio   | R₂/R₁   | -   | 1.7   | 2.1   | 2.6   | -   |\n| Transition frequency   | f-*1   | VCE=-10V,IE=5mA,  \u003Cbr>f=100MHz   | -   | 250   | -   | MHz   |\n\n*1 Characteristics of built-in transistor*2 Each terminal mounted on a reference land.  \n●Electrical characteristic curves(Ta=25℃)  \nFig.1 Input voltage vs.output current (ONcharacteristics)  \nINPUT VOLTAGE:VI(on) [V]  \nOUTPUT CURRENT:lo[A]  \nFig.3 Output current vs.output voltage  \nOUTPUT CURRENT:[mA]  \nOUTPUT VOLTAGE:V。[V]  \nOUTPUT CURRENT:I[A  \nDC CURRENT GAIN:G  \nFig.2 Output current vs.input voltage (OFFcharacteristics)  \nINPUT VOLTAGE:Vi(off)[V]  \nFig.4 DC curent gain vs.output current  \nOUTPUT CURRENT:I。[A]  \n## ●Electrical characteristic curves(Ta=25℃)\n\nFig.5 Output voltage vs.output current  \nOUTPUT>OLTAGE:Vo(n)(V  \nOUTPUT CURRENT:I。[A]  \nDTA143X series  \n●Dimensions  \nSOT-723  \nSC-105AA  \n(VMT3)  \n\n| DIM   | MILIMETERS   |  | INCHES   ","cbCaihcyTZr6ujdQ","https://ap.wps.com/l/cbCaihcyTZr6ujdQ","pdf",2027894,13,"English","# Features\n## Application\n## Inner circuit\n## Packaging specifications\n## Absolute maximum ratings (Ta=25℃)\n## Electrical characteristics (Ta=25℃)\n## Electrical characteristic curves (Ta=25℃)\n## Dimensions","[{\"question\":\"What built-in resistors are included in the DTA143X series?\",\"answer\":\"The series integrates biasing resistors with R1=4.7kΩ and R2=10kΩ, enabling inverter configuration without external input resistors.\"},{\"question\":\"What are the absolute maximum ratings at Ta=25℃ for the DTA143X series?\",\"answer\":\"Absolute maximums include Vcc=-50V, output current around -100mA (series-dependent), junction temperature up to 150°C, and storage temperature from -55°C to +150°C.\"},{\"question\":\"Which applications are specified for DTA143X series devices?\",\"answer\":\"The document lists applications as INVERTER, INTERFACE, and DRIVER.\"}]","DTA143X series - Features - built-in bias resistors, complementary NPN | PDF",1791810145,33]