{ "v": "2.0", "page_type": "product", "title": "TIP503 SemiConductor - CASE: TO66 MAKE: Texas Instruments", "breadcrumbs": [ { "label": "Home", "href": "/python/html5/index.html" }, { "label": "Brands", "href": "/python/html5/menu_brand_index/menu_brand_index_brands_87101ba214.html" }, { "label": "Texas Instruments", "href": "/python/html5/menu_brand_products/1000/16000/menu_brand_products_TexasInstruments_1_d0e50ddf40.html" }, { "label": "TIP503", "href": null } ], "content": { "product": { "mpn": "TIP503", "manufacturer": "Texas Instruments", "brand": "Texas Instruments", "brand_url": "/python/html5/menu_brand_products/1000/16000/menu_brand_products_TexasInstruments_1_d0e50ddf40.html", "title": "TIP503 SemiConductor - CASE: TO66 MAKE: Texas Instruments", "description": "", "attributes": [ { "name": "Brand name", "values": [ { "value": "Texas Instruments", "url": "/python/html5/menu_attr_pair/1000/15000000/15924000/menu_attr_pair_Brandname_TexasInstruments_1_cb0fa4a356.html" } ], "name_url": "/python/html5/menu_attr_pair/1000/15000000/15924000/menu_attr_pair_Brandname_TexasInstruments_1_cb0fa4a356.html" }, { "name": "Manufacturer name", "values": [ { "value": "Texas Instruments", "url": "/python/html5/menu_attr_pair/1000/15000000/15924000/menu_attr_pair_Manufacturername_TexasInstruments_1_eb64a78517.html" } ], "name_url": "/python/html5/menu_attr_pair/1000/15000000/15924000/menu_attr_pair_Manufacturername_TexasInstruments_1_eb64a78517.html" }, { "name": "Manufacturer", "values": [ { "value": "Texas Instruments", "url": "/python/html5/menu_attr_pair/1000/3000000/3036000/menu_attr_pair_Manufacturer_TexasInstruments_1_9baad07d48.html" } ], "name_url": "/python/html5/menu_attr_pair/1000/3000000/3036000/menu_attr_pair_Manufacturer_TexasInstruments_1_9baad07d48.html" }, { "name": "keywords", "values": [ { "value": "Buy TIP503, TIP503, TIP503 SemiConductor", "url": "/python/html5/menu_attr_pair/1000/15000000/15940000/menu_attr_pair_keywords_BuyTIP503TIP503TIP503SemiConductor_1_c848977c75.html" } ], "name_url": "/python/html5/menu_attr_pair/1000/15000000/15940000/menu_attr_pair_keywords_BuyTIP503TIP503TIP503SemiConductor_1_c848977c75.html" }, { "name": "moq", "values": [ { "value": "1", "url": "/python/html5/menu_attr_pair/menu_attr_pair_moq_1_1_29ca727a89.html" } ], "name_url": "/python/html5/menu_attr_pair/menu_attr_pair_moq_1_1_29ca727a89.html" }, { "name": "MPN", "values": [ { "value": "TIP503", "url": "/python/html5/menu_attr_pair/1000/15000000/15940000/menu_attr_pair_MPN_TIP503_1_4a483bd6cf.html" } ], "name_url": "/python/html5/menu_attr_pair/1000/15000000/15940000/menu_attr_pair_MPN_TIP503_1_4a483bd6cf.html" }, { "name": "multiple", "values": [ { "value": "1", "url": "/python/html5/menu_attr_pair/menu_attr_pair_multiple_1_1_2f60c1bab8.html" } ], "name_url": "/python/html5/menu_attr_pair/menu_attr_pair_multiple_1_1_2f60c1bab8.html" }, { "name": "originalCurrency", "values": [ { "value": "{'currency': 'GBP'}", "url": "/python/html5/menu_attr_pair/1000/102000/menu_attr_pair_originalCurrency_currencyGBP_1_52e80fed08.html" } ], "name_url": "/python/html5/menu_attr_pair/1000/102000/menu_attr_pair_originalCurrency_currencyGBP_1_52e80fed08.html" }, { "name": "qtyInStock", "values": [ { "value": "0", "url": "/python/html5/menu_attr_pair/menu_attr_pair_qtyInStock_0_1_38510c9e21.html" } ], "name_url": "/python/html5/menu_attr_pair/menu_attr_pair_qtyInStock_0_1_38510c9e21.html" }, { "name": "SKU", "values": [ { "value": "TIP503", "url": "/python/html5/menu_attr_pair/1000/15000000/15940000/menu_attr_pair_SKU_TIP503_1_ceb4788476.html" } ], "name_url": "/python/html5/menu_attr_pair/1000/15000000/15940000/menu_attr_pair_SKU_TIP503_1_ceb4788476.html" }, { "name": "snippet", "values": [ { "value": "TIP503 SemiConductor - CASE: TO66 MAKE: Texas Instruments", "url": "/python/html5/menu_attr_pair/1000/15000000/15941000/menu_attr_pair_snippet_TIP503SemiConductorCASETO66MAKETexasInstru_1_226f2f3e41.html" } ], "name_url": "/python/html5/menu_attr_pair/1000/15000000/15941000/menu_attr_pair_snippet_TIP503SemiConductorCASETO66MAKETexasInstru_1_226f2f3e41.html" }, { "name": "Case", "values": [ { "value": "TO66", "url": "/python/html5/menu_attr_pair/1000/104000/menu_attr_pair_Case_TO66_1_676c78c1d1.html" } ], "name_url": "/python/html5/menu_attr_pair/1000/104000/menu_attr_pair_Case_TO66_1_676c78c1d1.html" }, { "name": "Type", "values": [ { "value": "Transistor Silicon NPN", "url": "/python/html5/menu_attr_pair/1000/1000000/1570000/menu_attr_pair_Type_TransistorSiliconNPN_1_d16af0bd11.html" } ], "name_url": "/python/html5/menu_attr_pair/1000/1000000/1570000/menu_attr_pair_Type_TransistorSiliconNPN_1_d16af0bd11.html" }, { "name": "Vbr CBO", "values": [ { "value": "130", "url": "/python/html5/menu_attr_pair/1000/3000000/3798000/menu_attr_pair_VbrCBO_130_1_75359d7972.html" } ], "name_url": "/python/html5/menu_attr_pair/1000/3000000/3798000/menu_attr_pair_VbrCBO_130_1_75359d7972.html" }, { "name": "Vbr CEO", "values": [ { "value": "120", "url": "/python/html5/menu_attr_pair/1000/3000000/3794000/menu_attr_pair_VbrCEO_120_1_2d70d5f87b.html" } ], "name_url": "/python/html5/menu_attr_pair/1000/3000000/3794000/menu_attr_pair_VbrCEO_120_1_2d70d5f87b.html" }, { "name": "Max PD (W)", "values": [ { "value": "2.0", "url": "/python/html5/menu_attr_pair/1000/3000000/3052000/menu_attr_pair_MaxPDW_20_1_82b7faf1aa.html" } ], "name_url": "/python/html5/menu_attr_pair/1000/3000000/3052000/menu_attr_pair_MaxPDW_20_1_82b7faf1aa.html" }, { "name": "Max hFE", "values": [ { "value": "200", "url": "/python/html5/menu_attr_pair/1000/1000000/1701000/menu_attr_pair_MaxhFE_200_1_f8c277a636.html" } ], "name_url": "/python/html5/menu_attr_pair/1000/1000000/1701000/menu_attr_pair_MaxhFE_200_1_f8c277a636.html" }, { "name": "Min hFE", "values": [ { "value": "40", "url": "/python/html5/menu_attr_pair/1000/2000000/2538000/menu_attr_pair_MinhFE_40_1_1c025f4207.html" } ], "name_url": "/python/html5/menu_attr_pair/1000/2000000/2538000/menu_attr_pair_MinhFE_40_1_1c025f4207.html" }, { "name": "Ic Max (A)", "values": [ { "value": "2.0", "url": "/python/html5/menu_attr_pair/1000/1000000/1570000/menu_attr_pair_IcMaxA_20_1_891aec4c9e.html" } ], "name_url": "/python/html5/menu_attr_pair/1000/1000000/1570000/menu_attr_pair_IcMaxA_20_1_891aec4c9e.html" }, { "name": "@Ic (test) (A)", "values": [ { "value": "1.0", "url": "/python/html5/menu_attr_pair/1000/1000000/1700000/menu_attr_pair_IctestA_10_1_e4dc414323.html" } ], "name_url": "/python/html5/menu_attr_pair/1000/1000000/1700000/menu_attr_pair_IctestA_10_1_e4dc414323.html" }, { "name": "Icbo Max @Vcb Max (A)", "values": [ { "value": "400u", "url": "/python/html5/menu_attr_pair/1000/7000000/7853000/menu_attr_pair_IcboMaxVcbMaxA_400u_1_b9fde56438.html" } ], "name_url": "/python/html5/menu_attr_pair/1000/7000000/7853000/menu_attr_pair_IcboMaxVcbMaxA_400u_1_b9fde56438.html" }, { "name": "Polarity", "values": [ { "value": "NPN", "url": "/python/html5/menu_attr_pair/1000/1000000/1570000/menu_attr_pair_Polarity_NPN_1_838793305d.html" } ], "name_url": "/python/html5/menu_attr_pair/1000/1000000/1570000/menu_attr_pair_Polarity_NPN_1_838793305d.html" }, { "name": "Derate Above 25?C", "values": [ { "value": "200m", "url": "/python/html5/menu_attr_pair/1000/1000000/1701000/menu_attr_pair_DerateAbove25C_200m_1_c0725265d7.html" } ], "name_url": "/python/html5/menu_attr_pair/1000/1000000/1701000/menu_attr_pair_DerateAbove25C_200m_1_c0725265d7.html" }, { "name": "Trans Freq (Hz) Min ", "values": [ { "value": "70M", "url": "/python/html5/menu_attr_pair/1000/3000000/3792000/menu_attr_pair_TransFreqHzMin_70M_1_460b9c6fa1.html" } ], "name_url": "/python/html5/menu_attr_pair/1000/3000000/3792000/menu_attr_pair_TransFreqHzMin_70M_1_460b9c6fa1.html" }, { "name": "Oper Temp (?C) Max ", "values": [ { "value": "175", "url": "/python/html5/menu_attr_pair/1000/1000000/1346000/menu_attr_pair_OperTempCMax_175_1_c5d0617ee6.html" } ], "name_url": "/python/html5/menu_attr_pair/1000/1000000/1346000/menu_attr_pair_OperTempCMax_175_1_c5d0617ee6.html" }, { "name": "@VCE (V)", "values": [ { "value": "4.0", "url": "/python/html5/menu_attr_pair/1000/1000000/1701000/menu_attr_pair_VCEV_40_1_3665921eee.html" } ], "name_url": "/python/html5/menu_attr_pair/1000/1000000/1701000/menu_attr_pair_VCEV_40_1_3665921eee.html" }, { "name": "Pinout Equivalence Number", "values": [ { "value": "3-14", "url": "/python/html5/menu_attr_pair/1000/1000000/1700000/menu_attr_pair_PinoutEquivalenceNumber_314_1_5b2119c227.html" } ], "name_url": "/python/html5/menu_attr_pair/1000/1000000/1700000/menu_attr_pair_PinoutEquivalenceNumber_314_1_5b2119c227.html" }, { "name": "Surface Mounted Yes/No", "values": [ { "value": "NO", "url": "/python/html5/menu_attr_pair/1000/1000000/1346000/menu_attr_pair_SurfaceMountedYesNo_NO_1_8382a68467.html" } ], "name_url": "/python/html5/menu_attr_pair/1000/1000000/1346000/menu_attr_pair_SurfaceMountedYesNo_NO_1_8382a68467.html" }, { "name": "Maximum Collector Power Dissipation (Pc)", "values": [ { "value": "20 W", "url": "/python/html5/menu_attr_pair/1000/3000000/3800000/menu_attr_pair_MaximumCollectorPowerDissipationPc_20W_1_829a94911a.html" } ], "name_url": "/python/html5/menu_attr_pair/1000/3000000/3800000/menu_attr_pair_MaximumCollectorPowerDissipationPc_20W_1_829a94911a.html" }, { "name": "Maximum Collector-Emitter Voltage |Vce|", "values": [ { "value": "120 V", "url": "/python/html5/menu_attr_pair/1000/2000000/2552000/menu_attr_pair_MaximumCollectorEmitterVoltageVce_120V_1_4c318339c3.html" } ], "name_url": "/python/html5/menu_attr_pair/1000/2000000/2552000/menu_attr_pair_MaximumCollectorEmitterVoltageVce_120V_1_4c318339c3.html" }, { "name": "Maximum Emitter-Base Voltage |Veb|", "values": [ { "value": "5 V", "url": "/python/html5/menu_attr_pair/1000/1000000/1570000/menu_attr_pair_MaximumEmitterBaseVoltageVeb_5V_1_76fb9dd9c6.html" } ], "name_url": "/python/html5/menu_attr_pair/1000/1000000/1570000/menu_attr_pair_MaximumEmitterBaseVoltageVeb_5V_1_76fb9dd9c6.html" }, { "name": "Maximum Collector Current |Ic max|", "values": [ { "value": "2 A", "url": "/python/html5/menu_attr_pair/1000/104000/menu_attr_pair_MaximumCollectorCurrentIcmax_2A_1_fea686103e.html" } ], "name_url": "/python/html5/menu_attr_pair/1000/104000/menu_attr_pair_MaximumCollectorCurrentIcmax_2A_1_fea686103e.html" }, { "name": "Max Operating Junction Temperature (Tj)", "values": [ { "value": "200 ?C", "url": "/python/html5/menu_attr_pair/1000/1000000/1700000/menu_attr_pair_MaxOperatingJunctionTemperatureTj_200C_1_ca5304ffeb.html" } ], "name_url": "/python/html5/menu_attr_pair/1000/1000000/1700000/menu_attr_pair_MaxOperatingJunctionTemperatureTj_200C_1_ca5304ffeb.html" }, { "name": "Forward Current Transfer Ratio (hFE), MIN", "values": [ { "value": "40", "url": "/python/html5/menu_attr_pair/1000/1000000/1584000/menu_attr_pair_ForwardCurrentTransferRatiohFEMIN_40_1_96b135a651.html" } ], "name_url": "/python/html5/menu_attr_pair/1000/1000000/1584000/menu_attr_pair_ForwardCurrentTransferRatiohFEMIN_40_1_96b135a651.html" } ], "images": [], "distributors": [ { "name": "Little Diode", "sku": "TIP503", "url": "https://www.littlediode.com/components/TIP503.html", "pricing": [], "stock": { "available": false, "quantity": null, "lead_time_days": null }, "moq": 1, "multiple": 1 } ], "amazon": { "available": false, "products": [] }, "metadata": { "generated_date": "2026-04-25", "last_updated": "2026-04-25", "data_sources": [ "Little Diode" ], "completeness": 0.75, "version": "1.2" } } }, "pagination": null, "nav": { "home": "/python/html5/index.html", "brands": "/python/html5/menu_brand_index/menu_brand_index_brands_87101ba214.html", "parts": "/python/html5/menu_part_index/menu_part_index_parts_909e6bf0ca.html", "attributes": "/python/html5/menu_attr_index/menu_attr_index_attributes_d7f67a250d.html" } }