{"id":67579,"date":"2026-03-19T09:38:17","date_gmt":"2026-03-19T09:38:17","guid":{"rendered":"https:\/\/soydeaqui.ddns.net\/pachuca\/index.php\/producto\/transistor-dual-q1-b2-189-para-amplificador-tpl-pa31ac\/"},"modified":"2026-03-19T09:38:19","modified_gmt":"2026-03-19T09:38:19","slug":"transistor-dual-q1-b2-189-para-amplificador-tpl-pa31ac","status":"publish","type":"product","link":"https:\/\/soydeaqui.ddns.net\/pachuca\/index.php\/producto\/transistor-dual-q1-b2-189-para-amplificador-tpl-pa31ac\/","title":{"rendered":"Transistor Dual Q1 (B2-189) para Amplificador TPL PA31AC."},"content":{"rendered":"
<\/p>\n

Transistor Dual Q1 (B2-189) para Amplificador TPL PA31AC<\/h2>\n

<\/p>\n

\n
\n

Caracter\u00edsticas Principales<\/h3>\n
    \n
  • Transistor RF de potencia N-Channel Enhancement-Mode Lateral MOSFET<\/li>\n
  • Frecuencia m\u00e1xima: 175 MHz<\/li>\n
  • Potencia de salida: 50 W<\/li>\n
  • Voltaje de alimentaci\u00f3n: 12.5 V<\/li>\n
  • Ganancia: 14.5 dB<\/li>\n
  • Eficiencia: 55%<\/li>\n
  • Tensi\u00f3n de umbral (VGS(th)): 1-3 V<\/li>\n
  • Resistencia de on-state (RDS(on)): 0.5 \u03a9<\/li>\n
  • Paquete pl\u00e1stico con capacidad hasta 200\u00b0C<\/li>\n<\/ul><\/div>\n

    <\/p>\n

    \n

    Caracter\u00edsticas Avanzadas<\/h3>\n
      \n
    • Dise\u00f1ado para aplicaciones comerciales e industriales<\/li>\n
    • Alta estabilidad t\u00e9rmica<\/li>\n
    • Capaz de manejar VSWR de 20:1<\/li>\n
    • Caracterizado con par\u00e1metros de impedancia de se\u00f1al grande<\/li>\n
    • Amplia banda: 135-175 MHz<\/li>\n
    • Paquete TO-272-6 pl\u00e1stico<\/li>\n
    • Cumple con RoHS (sin plomo)<\/li>\n
    • Capacitancia de entrada (Ciss): 500 pF<\/li>\n
    • Capacitancia de salida (Coss): 250 pF<\/li>\n
    • Capacitancia de transferencia inversa (Crss): 35 pF<\/li>\n<\/ul><\/div>\n<\/p><\/div>\n

      <\/p>\n

      \n
      \n

      Ratings M\u00e1ximos<\/h3>\n
        \n
      • Voltaje drenador-fuente (VDSS):<\/strong> -0.5 a +40 Vdc<\/li>\n
      • Voltaje compuerta-fuente (VGS):<\/strong> \u00b120 Vdc<\/li>\n
      • Corriente de drenador (ID):<\/strong> 12 Adc<\/li>\n
      • Disipaci\u00f3n total del dispositivo (PD):<\/strong> 165 W @ TC = 25\u00b0C<\/li>\n
      • Derating:<\/strong> 0.50 W\/\u00b0C por encima de 25\u00b0C<\/li>\n
      • Rango de temperatura de almacenamiento:<\/strong> -65 a +150 \u00b0C<\/li>\n
      • Temperatura de uni\u00f3n:<\/strong> 200 \u00b0C<\/li>\n<\/ul><\/div>\n

        <\/p>\n

        \n

        Caracter\u00edsticas T\u00e9rmicas<\/h3>\n
          \n
        • Resistencia t\u00e9rmica (R\u03b8JC):<\/strong> 0.75 \u00b0C\/W<\/li>\n
        • Clasificaci\u00f3n de sensibilidad a la humedad:<\/strong> Nivel 3<\/li>\n
        • Temperatura m\u00e1xima de pico:<\/strong> 260 \u00b0C<\/li>\n
        • Temperatura de uni\u00f3n:<\/strong> 200 \u00b0C<\/li>\n<\/ul><\/div>\n<\/p><\/div>\n

          <\/p>\n

          \n
          \n

          Caracter\u00edsticas El\u00e9ctricas<\/h3>\n
            \n
          • Corriente de fuga drenador-fuente (IDSS):<\/strong> \u22641 \u03bcAdc<\/li>\n
          • Corriente de fuga compuerta-fuente (IGSS):<\/strong> \u22640.5 \u03bcAdc<\/li>\n
          • Capacitancia de entrada (Ciss):<\/strong> 500 pF<\/li>\n
          • Capacitancia de salida (Coss):<\/strong> 250 pF<\/li>\n
          • Capacitancia de transferencia inversa (Crss):<\/strong> 35 pF<\/li>\n<\/ul><\/div>\n

            <\/p>\n

            \n

            RF Caracter\u00edsticas<\/h3>\n
              \n
            • Ganancia de potencia (Gps):<\/strong> 14.5 dB<\/li>\n
            • Eficiencia:<\/strong> 55%<\/li>\n
            • Impedancia de entrada:<\/strong> 4.1 + j0.5 \u03a9 @ 135 MHz<\/li>\n
            • Impedancia de salida:<\/strong> 1.0 + j0.6 \u03a9 @ 135 MHz<\/li>\n
            • Frecuencia de prueba:<\/strong> 175 MHz<\/li>\n<\/ul><\/div>\n<\/p><\/div>\n

              <\/p>\n

              \n
              \n

              Dise\u00f1o y Aplicaciones<\/h3>\n
                \n
              • Dise\u00f1ado para aplicaciones en banda ancha (135-175 MHz)<\/li>\n
              • Adecuado para equipos m\u00f3viles de FM a 12.5 V<\/li>\n
              • Requiere disipaci\u00f3n t\u00e9rmica adecuada en el dise\u00f1o<\/li>\n
              • Tecnolog\u00eda Lateral RF Power MOSFET con alta ganancia<\/li>\n
              • Protecci\u00f3n contra voltaje transitorio mediante circuito externo<\/li>\n
              • Circuito de polarizaci\u00f3n de compuerta mediante divisor resistivo<\/li>\n
              • Capaz de operar con cargas desajustadas<\/li>\n<\/ul><\/div>\n

                <\/p>\n

                \n

                Consideraciones de Manejo<\/h3>\n
                  \n
                • Requiere precauciones contra descarga electrost\u00e1tica<\/li>\n
                • No dejar la compuerta abierta o flotante<\/li>\n
                • Recomendado para montaje superficial autom\u00e1tico<\/li>\n
                • M\u00e1xima corriente de polarizaci\u00f3n: 500 mA<\/li>\n
                • Requiere circuito de protecci\u00f3n externo para la compuerta<\/li>\n
                • Uso de resistencia para mantener baja impedancia compuerta-fuente<\/li>\n<\/ul><\/div>\n<\/p><\/div>\n

                  <\/p>\n

                  \n

                  Especificaciones de Prueba<\/h3>\n

                  Las pruebas se realizaron con las siguientes condiciones:<\/p>\n

                    \n
                  • Voltaje de alimentaci\u00f3n (VDD):<\/strong> 12.5 Vdc<\/li>\n
                  • Corriente de polarizaci\u00f3n (IDQ):<\/strong> 500 mA<\/li>\n
                  • Potencia de salida (Pout):<\/strong> 50 W<\/li>\n
                  • Frecuencia de prueba:<\/strong> 175 MHz<\/li>\n<\/ul><\/div>\n

                    <\/p>\n

                    \n

                    Informaci\u00f3n de Fabricaci\u00f3n<\/h3>\n
                      \n
                    • Paquete:<\/strong> TO-272-6 PLASTIC<\/li>\n
                    • Estilo de paquete:<\/strong> CASE 1264A-03, STYLE 1<\/li>\n
                    • Empaque:<\/strong> Cinta y carrete (500 unidades por carrete de 44 mm)<\/li>\n
                    • Conformidad:<\/strong> RoHS, sin plomo (sufijo N)<\/li>\n<\/ul><\/div>\n

                      <\/p>\n

                      \n

                      Par\u00e1metros S Comunes<\/h3>\n

                      A 12.5 Vdc, IDQ = 500 mA:<\/p>\n

                        \n
                      • S11:<\/strong> 0.95 -178\u00b0 @ 175 MHz<\/li>\n
                      • S21:<\/strong> 1.349 61\u00b0 @ 175 MHz<\/li>\n
                      • S12:<\/strong> 0.008 -8\u00b0 @ 175 MHz<\/li>\n
                      • S22:<\/strong> 0.90 -174\u00b0 @ 175 MHz<\/li>\n<\/ul><\/div>\n

                        <\/p>\n

                        <\/div>\n","protected":false},"excerpt":{"rendered":"

                        Transistor Dual Q1 (B2-189) para Amplificador TPL PA31AC.<\/p>\n","protected":false},"featured_media":67578,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[1501],"product_tag":[1502,751,1851],"class_list":{"0":"post-67579","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-miscelaneo","7":"product_tag-miscelaneo","8":"product_tag-refacciones","9":"product_tag-tpl-communications","11":"first","12":"outofstock","13":"sale","14":"shipping-taxable","15":"purchasable","16":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/soydeaqui.ddns.net\/pachuca\/index.php\/wp-json\/wp\/v2\/product\/67579","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/soydeaqui.ddns.net\/pachuca\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/soydeaqui.ddns.net\/pachuca\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/soydeaqui.ddns.net\/pachuca\/index.php\/wp-json\/wp\/v2\/comments?post=67579"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/soydeaqui.ddns.net\/pachuca\/index.php\/wp-json\/wp\/v2\/media\/67578"}],"wp:attachment":[{"href":"https:\/\/soydeaqui.ddns.net\/pachuca\/index.php\/wp-json\/wp\/v2\/media?parent=67579"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/soydeaqui.ddns.net\/pachuca\/index.php\/wp-json\/wp\/v2\/product_brand?post=67579"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/soydeaqui.ddns.net\/pachuca\/index.php\/wp-json\/wp\/v2\/product_cat?post=67579"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/soydeaqui.ddns.net\/pachuca\/index.php\/wp-json\/wp\/v2\/product_tag?post=67579"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}