{"id":7296,"date":"2026-06-24T03:30:41","date_gmt":"2026-06-24T03:30:41","guid":{"rendered":"https:\/\/materialparts.com\/mmbt3906-7-f\/"},"modified":"2026-06-24T03:30:41","modified_gmt":"2026-06-24T03:30:41","slug":"mmbt3906-7-f","status":"publish","type":"post","link":"https:\/\/materialparts.com\/es\/mmbt3906-7-f\/","title":{"rendered":"MMBT3906-7-F"},"content":{"rendered":"

Productos<\/h2>\n

The MMBT3906-7-F from Diodes Incorporated is a 40V, 200mA PNP general-purpose switching transistor in a SOT-23-3 package. AEC-Q101 qualified with complementary NPN MMBT3904, it features 250MHz transition frequency and low saturation voltage for switching and amplification.<\/p>\n

Especificaciones<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Polarity<\/td>\nPNP<\/td>\n<\/tr>\n
VCEO<\/td>\n-40 V<\/td>\n<\/tr>\n
VCBO<\/td>\n-40 V<\/td>\n<\/tr>\n
VEBO<\/td>\n-6.0 V<\/td>\n<\/tr>\n
IC (continuous)<\/td>\n-200 mA<\/td>\n<\/tr>\n
VCE(sat) max<\/td>\n-0.40 V @ IC=50mA, IB=5mA<\/td>\n<\/tr>\n
hFE (at 10mA)<\/td>\n100-300<\/td>\n<\/tr>\n
fT<\/td>\n250 MHz<\/td>\n<\/tr>\n
Power Dissipation<\/td>\n310 mW<\/td>\n<\/tr>\n
ESD Rating<\/td>\n4000V HBM<\/td>\n<\/tr>\n
Paquete<\/td>\nSOT-23-3<\/td>\n<\/tr>\n
Temperatura de funcionamiento<\/td>\n-55\u00b0C to +150\u00b0C<\/td>\n<\/tr>\n
Cualificaci\u00f3n<\/td>\nAEC-Q101<\/td>\n<\/tr>\n<\/table>\n

Caracter\u00edsticas<\/h2>\n
    \n
  • 40V PNP general-purpose transistor with AEC-Q101 automotive qualification<\/li>\n
  • 250MHz transition frequency suitable for high-speed switching<\/li>\n
  • Low VCE(sat) of 0.25V at 10mA for efficient switching<\/li>\n
  • Complementary NPN type MMBT3904 for push-pull configurations<\/li>\n
  • 4000V HBM ESD rating for robust handling<\/li>\n<\/ul>\n

    Aplicaciones<\/h2>\n
      \n
    • General-purpose switching and amplification in automotive and industrial<\/li>\n
    • Push-pull and totem-pole output stages with MMBT3904<\/li>\n
    • Signal inversion and level shifting in SOT-23 footprint<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The MMBT3906-7-F from Diodes Incorporated is a 40V, 200mA PNP general-purpose switching transistor in a SOT-23-3 package. AEC-Q101 qualified with complementary NPN MMBT3904, it features 250MHz transition frequency and low saturation voltage for switching and amplification. Key Specifications Polarity PNP VCEO -40 V VCBO -40 V VEBO -6.0 V IC (continuous) -200 mA […]<\/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],"tags":[],"chip_brand":[193],"class_list":["post-7296","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","chip_brand-diodes-inc"],"acf":{"brief_explanation":"PNP 40V 200mA gen-purpose transistor, 250MHz fT, SOT-23-3, AEC-Q101, hFE 100-300","date_code":"","package_case":"SOT-23-3 (2.90 x 1.30 x 0.98 mm)","in_stock":13800,"datasheet":"https:\/\/www.diodes.com\/assets\/Datasheets\/ds30059.pdf","price":"$0.022 @ 3ku","product_introduction":"The MMBT3906-7-F from Diodes Incorporated is a 40V, 200mA PNP general-purpose switching transistor in a SOT-23-3 surface-mount package. The device features epitaxial planar die construction and is ideally suited for medium power amplification and switching. AEC-Q101 qualified, it is suitable for automotive applications. The complementary NPN type is MMBT3904, enabling push-pull and totem-pole output stage designs. The 250MHz transition frequency supports high-speed switching applications. The device has a 4000V HBM ESD rating for robust handling during assembly. The -7-F suffix indicates tape and reel packaging with 3000 units per reel. Halogen and antimony free, RoHS compliant.","working_principle":"The MMBT3906-7-F is a PNP bipolar junction transistor (BJT). (1) Forward Active: When the base-emitter junction is forward-biased (VEB > 0.6V) and the collector-base junction is reverse-biased, holes are injected from the emitter into the base. Most holes diffuse across the thin base and are collected by the collector, producing collector current IC that is a multiple (hFE) of the base current IB. (2) Saturation: When both junctions are forward-biased, VCE drops to VCE(sat), typically -0.25V at IC=10mA. The transistor acts as a closed switch. (3) Cutoff: When IB=0, only small leakage current flows and the transistor acts as an open switch. (4) Complementary Pair: Used with NPN MMBT3904, the pair can implement push-pull amplifiers where one transistor sources current and the other sinks it.","pin_description":"
      Pin<\/th>Name<\/th>Function<\/th><\/tr>
      1<\/td>Base<\/td>Base (control input)<\/td><\/tr>
      2<\/td>Emitter<\/td>Emitter<\/td><\/tr>
      3<\/td>Collector<\/td>Collector<\/td><\/tr><\/table>","application_scenarios":"
      • PNP switching and signal inversion in automotive control modules<\/li>
      • Push-pull output stages with MMBT3904 NPN complement<\/li>
      • General-purpose amplification and level shifting at 40V in SOT-23<\/li><\/ul>","alternative_models":"
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>
        Nexperia<\/td>MMBT3906,215<\/td>SOT-23-3<\/td>AEC-Q101, similar<\/td><\/tr>
        onsemi<\/td>MMBT3906LT1G<\/td>SOT-23-3<\/td>AEC-Q101, similar<\/td><\/tr>
        Diodes Inc<\/td>MMBT3906-13<\/td>SOT-23-3<\/td>Non-automotive version<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/7296","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/comments?post=7296"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/7296\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/media?parent=7296"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/categories?post=7296"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/tags?post=7296"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/chip_brand?post=7296"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}