{"product_id":"2n3439-npn-rf-transistor-to-66","title":"2N3439","description":"\u003cp\u003eThe 2N3439 is a high-performance NPN transistor engineered for reliable signal amplification and switching in RF and analog circuits. It provides consistent electrical characteristics suitable for general-purpose and radio-frequency applications where stable gain and thermal behavior are required.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum collector current: \u003cstrong\u003e0.8 Amps\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCollector-emitter voltage rating: \u003cstrong\u003e30 Volts\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eTransition frequency (fT): \u003cstrong\u003e100 MHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003ePower dissipation: \u003cstrong\u003e1.5 Watts\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003ePackage: TO-66 metal can for enhanced durability and heat dissipation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompared with other transistors in its class, the 2N3439 offers a balanced combination of voltage rating, current handling, and frequency response. Its TO-66 metal can package contributes to improved thermal management and mechanical stability, supporting reliable long-term operation in demanding electronic environments. The device is well suited to RF circuits where consistent amplification and minimal distortion are important, and its performance characteristics make it a practical choice for engineers seeking a robust NPN transistor for medium-frequency designs.\u003c\/p\u003e","brand":"Electronic Service Center","offers":[{"title":"Black Plastic","offer_id":42536026308791,"sku":"","price":2.5,"currency_code":"LYD","in_stock":true},{"title":"Steel","offer_id":42536026341559,"sku":"","price":3.0,"currency_code":"LYD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/4010\/0279\/files\/IMG-8970_805830ec-2338-4743-a89f-d0e73576329f.webp?v=1784934743","url":"https:\/\/esclibya.com\/products\/2n3439-npn-rf-transistor-to-66","provider":"Electronic Service Center","version":"1.0","type":"link"}