{"id":11327,"date":"2026-07-26T04:33:31","date_gmt":"2026-07-26T04:33:31","guid":{"rendered":"https:\/\/ic-vendor.com\/pdtc114eu-qx\/"},"modified":"2026-07-26T04:33:31","modified_gmt":"2026-07-26T04:33:31","slug":"pdtc114eu-qx","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/es\/pdtc114eu-qx\/","title":{"rendered":"PDTC114EU-QX"},"content":{"rendered":"

Productos<\/h2>\n

The NXP PDTC114EU-QX is an automotive-grade NPN digital transistor with built-in 10k base resistor and 47k base-emitter resistor. 50V VCEO, 300mA IC in SOT-363 (SC-88) package.<\/p>\n

Especificaciones<\/h2>\n\n\n\n\n\n\n\n\n\n\n
Tipo<\/td>\nNPN Digital Transistor<\/td>\n<\/tr>\n
VCEO<\/td>\n50V<\/td>\n<\/tr>\n
IC<\/td>\n300mA<\/td>\n<\/tr>\n
R1 (Base)<\/td>\n10 kOhm<\/td>\n<\/tr>\n
R2 (BE)<\/td>\n47 kOhm<\/td>\n<\/tr>\n
hFE<\/td>\n56-80 typ<\/td>\n<\/tr>\n
Cualificaci\u00f3n<\/td>\nAEC-Q101<\/td>\n<\/tr>\n
Temperatura de funcionamiento<\/td>\n-55 to +150C<\/td>\n<\/tr>\n
Paquete<\/td>\nSOT-363 (SC-88, 2.1×1.3mm)<\/td>\n<\/tr>\n<\/table>\n

Caracter\u00edsticas<\/h2>\n
    \n
  • AEC-Q101 automotive qualified<\/li>\n
  • Built-in 10k base + 47k BE resistors<\/li>\n
  • Eliminates external bias components<\/li>\n
  • SOT-363 ultra-compact<\/li>\n
  • Logic-level drive compatible<\/li>\n
  • RoHS compliant<\/li>\n<\/ul>\n

    Aplicaciones<\/h2>\n
      \n
    • Automotive relay and lamp driver<\/li>\n
    • LED drive with logic control<\/li>\n
    • Interface between MCU and load<\/li>\n
    • Level shifting and buffer<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The NXP PDTC114EU-QX is an automotive-grade NPN digital transistor with built-in 10k base resistor and 47k base-emitter resistor. 50V VCEO, 300mA IC in SOT-363 (SC-88) package. Key Specifications Type NPN Digital Transistor VCEO 50V IC 300mA R1 (Base) 10 kOhm R2 (BE) 47 kOhm hFE 56-80 typ Qualification AEC-Q101 Operating Temp -55 to […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[13,56],"tags":[2602],"chip_brand":[168],"class_list":["post-11327","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-mosfets","tag-pdtc114eu-qx","chip_brand-nxp"],"acf":{"brief_explanation":"NPN digital transistor, 10k+47k R, 50V 300mA, AEC-Q101, SOT-363","date_code":"","package_case":"SOT-363 (SC-88, 2.1x1.3x0.95mm)","in_stock":12236,"datasheet":"https:\/\/www.nexperia.com\/products\/discrete-semiconductor-products\/digital-transistors\/pdtc114eu-qx\/","price":"$0.06 @ 5ku","product_introduction":"The PDTC114EU-QX from NXP is an AEC-Q101 automotive NPN digital transistor with integrated 10k base resistor (R1) and 47k base-emitter resistor (R2) in SOT-363. The built-in resistors eliminate two external components, simplifying PCB layout. Logic-level GPIO can directly drive the transistor to switch 300mA loads. The 47k R2 provides base leakage path for fast turn-off.","working_principle":"The digital transistor integrates an NPN BJT with two bias resistors in a single die. R1 (10k) between the input pin and base limits base current. R2 (47k) between base and emitter provides a discharge path for stored base charge, speeding turn-off and ensuring off-state with floating input. The input can be driven directly from 3.3V\/5V MCU GPIO without external resistors: IB = (Vin - VBE) \/ R1 - VBE\/R2.","pin_description":"
      Pin<\/th>Name<\/th>Description<\/th><\/tr>
      1<\/td>B*<\/td>Input (via R1 to base)<\/td><\/tr>
      2<\/td>E<\/td>Emitter<\/td><\/tr>
      3<\/td>C<\/td>Collector<\/td><\/tr><\/table>","application_scenarios":"
      • MCU GPIO to relay driver<\/li>
      • LED on\/off control<\/li>
      • Logic-to-load interface<\/li><\/ul>","alternative_models":"
        Model<\/th>Manufacturer<\/th>Key Difference<\/th><\/tr>
        PDTA114EU-QX<\/td>NXP<\/td>PNP complementary<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/posts\/11327","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/comments?post=11327"}],"version-history":[{"count":0,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/posts\/11327\/revisions"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/media?parent=11327"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/categories?post=11327"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/tags?post=11327"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/chip_brand?post=11327"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}