{"id":63243,"date":"2026-03-19T07:07:54","date_gmt":"2026-03-19T07:07:54","guid":{"rendered":"https:\/\/soydeaqui.ddns.net\/pachuca\/index.php\/producto\/transistor-dual-q1-mrf-1550nft1-para-amplificador-tpl-pa31ac\/"},"modified":"2026-03-19T07:07:55","modified_gmt":"2026-03-19T07:07:55","slug":"transistor-dual-q1-mrf-1550nft1-para-amplificador-tpl-pa31ac","status":"publish","type":"product","link":"https:\/\/soydeaqui.ddns.net\/pachuca\/index.php\/producto\/transistor-dual-q1-mrf-1550nft1-para-amplificador-tpl-pa31ac\/","title":{"rendered":"Transistor Dual Q1 (MRF-1550NFT1) para Amplificador TPL PA31AC."},"content":{"rendered":"
\n
\n
\n

Caracter\u00edsticas Principales<\/h3>\n
    \n
  • Transistor dual Q1 (MRF-1550NFT1)<\/li>\n
  • Para amplificador TPL PA31AC<\/li>\n
  • MOSFET de canal N, modo de enriquecimiento lateral<\/li>\n
  • Dise\u00f1ado para aplicaciones de banda ancha hasta 175 MHz<\/li>\n
  • Alta ganancia y estabilidad t\u00e9rmica<\/li>\n
  • Paquete pl\u00e1stico capaz de 200\u00b0C<\/li>\n
  • Terminales libres de plomo, cumplen con RoHS<\/li>\n<\/ul><\/div>\n
    \n

    Especificaciones RF<\/h3>\n
      \n
    • Frecuencia m\u00e1xima:<\/strong> 175 MHz<\/li>\n
    • Potencia de salida:<\/strong> 50 W<\/li>\n
    • Tensi\u00f3n de alimentaci\u00f3n:<\/strong> 12.5 V<\/li>\n
    • Ganancia de potencia:<\/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<\/ul><\/div>\n
      \n

      Especificaciones El\u00e9ctricas<\/h3>\n
        \n
      • Tensi\u00f3n drenaje-fuente:<\/strong> -0.5 a +40 Vdc<\/li>\n
      • Tensi\u00f3n compuerta-fuente:<\/strong> \u00b120 Vdc<\/li>\n
      • Corriente de drenaje:<\/strong> 12 Adc<\/li>\n
      • Disipaci\u00f3n total:<\/strong> 165 W @ 25\u00b0C<\/li>\n
      • Resistencia t\u00e9rmica:<\/strong> 0.75\u00b0C\/W<\/li>\n
      • Temperatura de uni\u00f3n:<\/strong> 200\u00b0C<\/li>\n
      • Temperatura de almacenamiento:<\/strong> -65 a +150\u00b0C<\/li>\n<\/ul><\/div>\n<\/p><\/div>\n
        \n
        \n
        Caracter\u00edsticas de RF<\/div>\n
        \n
          \n
        • Capacitancia de entrada (Ciss):<\/strong> 500 pF<\/li>\n
        • Capacitancia de salida (Coss):<\/strong> 250 pF<\/li>\n
        • Capacitancia de transferencia (Crss):<\/strong> 35 pF<\/li>\n
        • Impedancia de entrada:<\/strong> 4.1 + j0.5 \u03a9<\/li>\n
        • Impedancia de salida:<\/strong> 1.0 + j0.6 \u03a9<\/li>\n<\/ul><\/div>\n<\/p><\/div>\n
          \n
          Caracter\u00edsticas de Polarizaci\u00f3n<\/div>\n
          \n
            \n
          • Voltaje umbral (VGS(th)):<\/strong> 1 a 3 Vdc<\/li>\n
          • Resistencia drenaje-fuente (RDS(on)):<\/strong> 0.5 \u03a9<\/li>\n
          • Voltaje drenaje-fuente (VDS(on)):<\/strong> 1 Vdc<\/li>\n
          • Corriente de polarizaci\u00f3n (IDQ):<\/strong> 500 mA<\/li>\n
          • Tensi\u00f3n de polarizaci\u00f3n:<\/strong> 12.5 Vdc<\/li>\n<\/ul><\/div>\n<\/p><\/div>\n
            \n
            Caracter\u00edsticas T\u00e9rmicas<\/div>\n
            \n
              \n
            • Resistencia t\u00e9rmica (R\u03b8JC):<\/strong> 0.75\u00b0C\/W<\/li>\n
            • Disipaci\u00f3n total:<\/strong> 165 W @ 25\u00b0C<\/li>\n
            • Derating:<\/strong> 0.50 W\/\u00b0C sobre 25\u00b0C<\/li>\n
            • Temperatura de uni\u00f3n:<\/strong> 200\u00b0C<\/li>\n
            • Temperatura de almacenamiento:<\/strong> -65 a +150\u00b0C<\/li>\n<\/ul><\/div>\n<\/p><\/div>\n
              \n
              Caracter\u00edsticas de Aplicaci\u00f3n<\/div>\n
              \n
                \n
              • Impedancia de entrada:<\/strong> 10 \u03a9<\/li>\n
              • Frecuencia:<\/strong> 175 MHz<\/li>\n
              • Red de coincidencia:<\/strong> Paralelo resistor y capacitor en la compuerta<\/li>\n
              • Temperatura de operaci\u00f3n:<\/strong> 25\u00b0C<\/li>\n
              • Corriente de polarizaci\u00f3n:<\/strong> 500 mA<\/li>\n<\/ul><\/div>\n<\/p><\/div>\n<\/p><\/div>\n
                \n
                \n

                Aplicaciones<\/h3>\n
                  \n
                • Amplificadores de potencia RF<\/li>\n
                • Equipos m\u00f3viles de 12.5 V<\/li>\n
                • Sistemas de comunicaci\u00f3n comercial e industrial<\/li>\n
                • Sistemas de FM m\u00f3viles<\/li>\n
                • Dise\u00f1os de banda ancha (135-175 MHz)<\/li>\n
                • Sistemas de comunicaci\u00f3n de alta confiabilidad<\/li>\n<\/ul><\/div>\n
                  \n

                  Caracter\u00edsticas de Dise\u00f1o<\/h3>\n
                    \n
                  • Paquete de montaje superficial<\/li>\n
                  • Dise\u00f1ado para montaje autom\u00e1tico<\/li>\n
                  • Red de coincidencia de entrada\/salida<\/li>\n
                  • Capacitancia de entrada incluida<\/li>\n
                  • Redes de polarizaci\u00f3n simples<\/li>\n
                  • Compatibilidad con t\u00e9cnicas de montaje SMT<\/li>\n<\/ul><\/div>\n<\/p><\/div>\n
                    \n
                    \n

                    Informaci\u00f3n de Manejo<\/h3>\n
                      \n
                    • Sensibilidad a descargas electrost\u00e1ticas<\/li>\n
                    • Requiere precauciones en manejo y empaque<\/li>\n
                    • Nivel de sensibilidad h\u00famedad: Clase 3<\/li>\n
                    • Temperatura m\u00e1xima de pico de reflujo: 260\u00b0C<\/li>\n
                    • Compatibilidad con proceso de reflujo<\/li>\n
                    • Requiere disipaci\u00f3n t\u00e9rmica adecuada<\/li>\n<\/ul><\/div>\n
                      \n

                      Caracter\u00edsticas de Fiabilidad<\/h3>\n
                        \n
                      • Vida \u00fatil calculada (MTTF) en horas x A\u00b2<\/li>\n
                      • Correlaci\u00f3n de pruebas a alta temperatura \u00b110%<\/li>\n
                      • Factor de vida \u00fatil vs temperatura de uni\u00f3n<\/li>\n
                      • Dise\u00f1ado para operaci\u00f3n a 200\u00b0C<\/li>\n
                      • Factor de MTTF disminuye con el cuadrado de la corriente<\/li>\n<\/ul><\/div>\n<\/p><\/div>\n
                        \n
                        \n

                        Par\u00e1metros S (12.5 Vdc, 500 mA)<\/h3>\n
                          \n
                        • @ 50 MHz:<\/strong> |S11| = 0.93, |S21| = 4.817, |S12| = 0.009, |S22| = 0.86<\/li>\n
                        • @ 100 MHz:<\/strong> |S11| = 0.94, |S21| = 2.212, |S12| = 0.009, |S22| = 0.88<\/li>\n
                        • @ 150 MHz:<\/strong> |S11| = 0.95, |S21| = 1.349, |S12| = 0.008, |S22| = 0.90<\/li>\n
                        • @ 200 MHz:<\/strong> |S11| = 0.95, |S21| = 0.892, |S12| = 0.006, |S22| = 0.92<\/li>\n
                        • @ 250 MHz:<\/strong> |S11| = 0.96, |S21| = 0.648, |S12| = 0.005, |S22| = 0.93<\/li>\n<\/ul><\/div>\n
                          \n

                          Par\u00e1metros S (continuaci\u00f3n)<\/h3>\n
                            \n
                          • @ 300 MHz:<\/strong> |S11| = 0.97, |S21| = 0.481, |S12| = 0.004, |S22| = 0.95<\/li>\n
                          • @ 350 MHz:<\/strong> |S11| = 0.97, |S21| = 0.370, |S12| = 0.005, |S22| = 0.95<\/li>\n
                          • @ 400 MHz:<\/strong> |S11| = 0.98, |S21| = 0.304, |S12| = 0.001, |S22| = 0.97<\/li>\n
                          • @ 450 MHz:<\/strong> |S11| = 0.98, |S21| = 0.245, |S12| = 0.005, |S22| = 0.97<\/li>\n
                          • @ 500 MHz:<\/strong> |S11| = 0.98, |S21| = 0.209, |S12| = 0.003, |S22| = 0.97<\/li>\n<\/ul><\/div>\n<\/p><\/div>\n
                            \n
                            \n

                            Caracter\u00edsticas de Dise\u00f1o de Amplificador<\/h3>\n
                              \n
                            • Redes de coincidencia similares a transistores bipolares<\/li>\n
                            • Resistencia t\u00e9rmica mejorada para disipaci\u00f3n<\/li>\n
                            • Dise\u00f1o para aplicaciones de VHF y UHF<\/li>\n
                            • Red de polarizaci\u00f3n con divisor de tensi\u00f3n<\/li>\n
                            • Compensaci\u00f3n de capacitancias par\u00e1sitas<\/li>\n
                            • Red de protecci\u00f3n de compuerta<\/li>\n<\/ul><\/div>\n
                              \n

                              Caracter\u00edsticas de Protecci\u00f3n<\/h3>\n
                                \n
                              • Soporta VSWR de 20:1<\/li>\n
                              • Protecci\u00f3n contra sobretemperatura<\/li>\n
                              • Compensaci\u00f3n de corriente de fuga<\/li>\n
                              • Red de protecci\u00f3n externa recomendada<\/li>\n
                              • Dise\u00f1o robusto para cargas mal acopladas<\/li>\n<\/ul><\/div>\n<\/p><\/div>\n
                                <\/div>\n","protected":false},"excerpt":{"rendered":"

                                Transistor Dual Q1 (MRF-1550NFT1) para Amplificador TPL PA31AC.<\/p>\n","protected":false},"featured_media":63242,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[1501],"product_tag":[1502,751,1851],"class_list":{"0":"post-63243","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\/63243","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=63243"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/soydeaqui.ddns.net\/pachuca\/index.php\/wp-json\/wp\/v2\/media\/63242"}],"wp:attachment":[{"href":"https:\/\/soydeaqui.ddns.net\/pachuca\/index.php\/wp-json\/wp\/v2\/media?parent=63243"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/soydeaqui.ddns.net\/pachuca\/index.php\/wp-json\/wp\/v2\/product_brand?post=63243"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/soydeaqui.ddns.net\/pachuca\/index.php\/wp-json\/wp\/v2\/product_cat?post=63243"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/soydeaqui.ddns.net\/pachuca\/index.php\/wp-json\/wp\/v2\/product_tag?post=63243"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}