{"v":"2.0","page_type":"product","title":"2SA431 Transistor - CASE: TO17 MAKE: Toshiba","breadcrumbs":[{"label":"Home","href":"/python/html6/index.html"},{"label":"Brands","href":"/python/html6/menu_brand_index/menu_brand_index_brands_87101ba214.html"},{"label":"Toshiba","href":"/python/html6/menu_brand_products/1000/150000/menu_brand_products_TOSHIBA_1_90d3b572d5.html"},{"label":"2SA431","href":null}],"content":{"product":{"mpn":"2SA431","manufacturer":"Toshiba","brand":"Toshiba","brand_url":"/python/html6/menu_brand_products/1000/150000/menu_brand_products_TOSHIBA_1_90d3b572d5.html","title":"2SA431 Transistor - CASE: TO17 MAKE: Toshiba","description":"","attributes":[{"name":"Brand name","values":[{"value":"Toshiba","url":"/python/html6/menu_attr_pair/1000/183000000/183931000/menu_attr_pair_Brandname_Toshiba_1_b21d329995.html"}],"name_url":"/python/html6/menu_attr_pair/1000/183000000/183931000/menu_attr_pair_Brandname_Toshiba_1_b21d329995.html"},{"name":"Manufacturer name","values":[{"value":"Toshiba","url":"/python/html6/menu_attr_pair/1000/186000000/186934000/menu_attr_pair_Manufacturername_Toshiba_1_e63322d556.html"}],"name_url":"/python/html6/menu_attr_pair/1000/186000000/186934000/menu_attr_pair_Manufacturername_Toshiba_1_e63322d556.html"},{"name":"Manufacturer","values":[{"value":"Toshiba","url":"/python/html6/menu_attr_pair/1000/83000000/83827000/menu_attr_pair_Manufacturer_Toshiba_1_5ed31d52f8.html"}],"name_url":"/python/html6/menu_attr_pair/1000/83000000/83827000/menu_attr_pair_Manufacturer_Toshiba_1_5ed31d52f8.html"},{"name":"keywords","values":[{"value":"Buy 2SA431, 2SA431, 2SA431 Transistor","url":"/python/html6/menu_attr_pair/1000/204000000/204987000/menu_attr_pair_keywords_Buy2SA4312SA4312SA431Transistor_1_21ad5d0647.html"}],"name_url":"/python/html6/menu_attr_pair/1000/204000000/204987000/menu_attr_pair_keywords_Buy2SA4312SA4312SA431Transistor_1_21ad5d0647.html"},{"name":"moq","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/164000000/164262000/menu_attr_pair_moq_1_1_29ca727a89.html"}],"name_url":"/python/html6/menu_attr_pair/1000/164000000/164262000/menu_attr_pair_moq_1_1_29ca727a89.html"},{"name":"MPN","values":[{"value":"2SA431","url":"/python/html6/menu_attr_pair/1000/14000000/14401000/menu_attr_pair_MPN_2SA431_1_1e1a4bcec6.html"}],"name_url":"/python/html6/menu_attr_pair/1000/14000000/14401000/menu_attr_pair_MPN_2SA431_1_1e1a4bcec6.html"},{"name":"multiple","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/257000000/257999000/menu_attr_pair_multiple_1_1_2f60c1bab8.html"}],"name_url":"/python/html6/menu_attr_pair/1000/257000000/257999000/menu_attr_pair_multiple_1_1_2f60c1bab8.html"},{"name":"originalCurrency","values":[{"value":"{'currency': 'GBP'}","url":"/python/html6/menu_attr_pair/1000/202000000/202184000/menu_attr_pair_originalCurrency_currencyGBP_1_52e80fed08.html"}],"name_url":"/python/html6/menu_attr_pair/1000/202000000/202184000/menu_attr_pair_originalCurrency_currencyGBP_1_52e80fed08.html"},{"name":"qtyInStock","values":[{"value":"0","url":"/python/html6/menu_attr_pair/1000/119000000/119332000/menu_attr_pair_qtyInStock_0_1_38510c9e21.html"}],"name_url":"/python/html6/menu_attr_pair/1000/119000000/119332000/menu_attr_pair_qtyInStock_0_1_38510c9e21.html"},{"name":"SKU","values":[{"value":"2SA431","url":"/python/html6/menu_attr_pair/1000/194000000/194332000/menu_attr_pair_SKU_2SA431_1_e702402316.html"}],"name_url":"/python/html6/menu_attr_pair/1000/194000000/194332000/menu_attr_pair_SKU_2SA431_1_e702402316.html"},{"name":"snippet","values":[{"value":"2SA431 Transistor - CASE: TO17 MAKE: Toshiba","url":"/python/html6/menu_attr_pair/1000/241000000/241889000/menu_attr_pair_snippet_2SA431TransistorCASETO17MAKEToshiba_1_bd15c28bb8.html"}],"name_url":"/python/html6/menu_attr_pair/1000/241000000/241889000/menu_attr_pair_snippet_2SA431TransistorCASETO17MAKEToshiba_1_bd15c28bb8.html"},{"name":"Case","values":[{"value":"TO72","url":"/python/html6/menu_attr_pair/1000/69000000/69518000/menu_attr_pair_Case_TO72_1_8601ce8623.html"}],"name_url":"/python/html6/menu_attr_pair/1000/69000000/69518000/menu_attr_pair_Case_TO72_1_8601ce8623.html"},{"name":"Type","values":[{"value":"Transistor Germanium PNP","url":"/python/html6/menu_attr_pair/1000/38000000/38727000/menu_attr_pair_Type_TransistorGermaniumPNP_1_a80b34c2c6.html"}],"name_url":"/python/html6/menu_attr_pair/1000/38000000/38727000/menu_attr_pair_Type_TransistorGermaniumPNP_1_a80b34c2c6.html"},{"name":"Vbr CBO","values":[{"value":"20","url":"/python/html6/menu_attr_pair/1000/43000000/43934000/menu_attr_pair_VbrCBO_20_1_4c66d0b28d.html"}],"name_url":"/python/html6/menu_attr_pair/1000/43000000/43934000/menu_attr_pair_VbrCBO_20_1_4c66d0b28d.html"},{"name":"Vbr CEO","values":[{"value":"20","url":"/python/html6/menu_attr_pair/1000/55000000/55262000/menu_attr_pair_VbrCEO_20_1_2d00abdfa1.html"}],"name_url":"/python/html6/menu_attr_pair/1000/55000000/55262000/menu_attr_pair_VbrCEO_20_1_2d00abdfa1.html"},{"name":"Max PD (W)","values":[{"value":"70m","url":"/python/html6/menu_attr_pair/1000/19000000/19285000/menu_attr_pair_MaxPDW_70m_1_571bb46c78.html"}],"name_url":"/python/html6/menu_attr_pair/1000/19000000/19285000/menu_attr_pair_MaxPDW_70m_1_571bb46c78.html"},{"name":"C(ob) (F)","values":[{"value":"1p","url":"/python/html6/menu_attr_pair/1000/949000/menu_attr_pair_CobF_1p_1_71771d24e2.html"}],"name_url":"/python/html6/menu_attr_pair/1000/949000/menu_attr_pair_CobF_1p_1_71771d24e2.html"},{"name":"Ic Max (A)","values":[{"value":"5.0m","url":"/python/html6/menu_attr_pair/1000/85000000/85763000/menu_attr_pair_IcMaxA_50m_1_9379a32b9f.html"}],"name_url":"/python/html6/menu_attr_pair/1000/85000000/85763000/menu_attr_pair_IcMaxA_50m_1_9379a32b9f.html"},{"name":"Icbo Max @Vcb Max (A)","values":[{"value":"10u","url":"/python/html6/menu_attr_pair/1000/142000000/142244000/menu_attr_pair_IcboMaxVcbMaxA_10u_1_04985d6217.html"}],"name_url":"/python/html6/menu_attr_pair/1000/142000000/142244000/menu_attr_pair_IcboMaxVcbMaxA_10u_1_04985d6217.html"},{"name":"Polarity","values":[{"value":"PNP","url":"/python/html6/menu_attr_pair/1000/250000000/250868000/menu_attr_pair_Polarity_PNP_1_7878924f90.html"}],"name_url":"/python/html6/menu_attr_pair/1000/250000000/250868000/menu_attr_pair_Polarity_PNP_1_7878924f90.html"},{"name":"Trans Freq (Hz) Min","values":[{"value":"500M","url":"/python/html6/menu_attr_pair/1000/123000000/123707000/menu_attr_pair_TransFreqHzMin_500M_1_131b4c91ec.html"}],"name_url":"/python/html6/menu_attr_pair/1000/123000000/123707000/menu_attr_pair_TransFreqHzMin_500M_1_131b4c91ec.html"},{"name":"Oper Temp (?C) Max","values":[{"value":"100","url":"/python/html6/menu_attr_pair/1000/26000000/26888000/menu_attr_pair_OperTempCMax_100_1_2ffcf9f01a.html"}],"name_url":"/python/html6/menu_attr_pair/1000/26000000/26888000/menu_attr_pair_OperTempCMax_100_1_2ffcf9f01a.html"},{"name":"Pinout Equivalence Number","values":[{"value":"N/A","url":"/python/html6/menu_attr_pair/1000/95000000/95267000/menu_attr_pair_PinoutEquivalenceNumber_NA_1_38e9169add.html"}],"name_url":"/python/html6/menu_attr_pair/1000/95000000/95267000/menu_attr_pair_PinoutEquivalenceNumber_NA_1_38e9169add.html"},{"name":"Surface Mounted Yes/No","values":[{"value":"NO","url":"/python/html6/menu_attr_pair/1000/76000000/76982000/menu_attr_pair_SurfaceMountedYesNo_NO_1_8382a68467.html"}],"name_url":"/python/html6/menu_attr_pair/1000/76000000/76982000/menu_attr_pair_SurfaceMountedYesNo_NO_1_8382a68467.html"},{"name":"Maximum Collector Power Dissipation (Pc)","values":[{"value":"0.07 W","url":"/python/html6/menu_attr_pair/1000/67000000/67826000/menu_attr_pair_MaximumCollectorPowerDissipationPc_007W_1_84c2155bd7.html"}],"name_url":"/python/html6/menu_attr_pair/1000/67000000/67826000/menu_attr_pair_MaximumCollectorPowerDissipationPc_007W_1_84c2155bd7.html"},{"name":"Maximum Collector-Base Voltage |Vcb|","values":[{"value":"20 V","url":"/python/html6/menu_attr_pair/1000/248000000/248978000/menu_attr_pair_MaximumCollectorBaseVoltageVcb_20V_1_30d1cb9d2a.html"}],"name_url":"/python/html6/menu_attr_pair/1000/248000000/248978000/menu_attr_pair_MaximumCollectorBaseVoltageVcb_20V_1_30d1cb9d2a.html"},{"name":"Maximum Collector-Emitter Voltage |Vce|","values":[{"value":"20 V","url":"/python/html6/menu_attr_pair/1000/120000000/120760000/menu_attr_pair_MaximumCollectorEmitterVoltageVce_20V_1_dcd48c82de.html"}],"name_url":"/python/html6/menu_attr_pair/1000/120000000/120760000/menu_attr_pair_MaximumCollectorEmitterVoltageVce_20V_1_dcd48c82de.html"},{"name":"Maximum Collector Current |Ic max|","values":[{"value":"0.005 A","url":"/python/html6/menu_attr_pair/1000/65000000/65338000/menu_attr_pair_MaximumCollectorCurrentIcmax_0005A_1_69ad10741b.html"}],"name_url":"/python/html6/menu_attr_pair/1000/65000000/65338000/menu_attr_pair_MaximumCollectorCurrentIcmax_0005A_1_69ad10741b.html"},{"name":"Max Operating Junction Temperature (Tj)","values":[{"value":"75 ?C","url":"/python/html6/menu_attr_pair/1000/38000000/38137000/menu_attr_pair_MaxOperatingJunctionTemperatureTj_75C_1_09e7a69a03.html"}],"name_url":"/python/html6/menu_attr_pair/1000/38000000/38137000/menu_attr_pair_MaxOperatingJunctionTemperatureTj_75C_1_09e7a69a03.html"},{"name":"Collector Capacitance (Cc)","values":[{"value":"1 pF","url":"/python/html6/menu_attr_pair/1000/134000000/134153000/menu_attr_pair_CollectorCapacitanceCc_1pF_1_2d638eab32.html"}],"name_url":"/python/html6/menu_attr_pair/1000/134000000/134153000/menu_attr_pair_CollectorCapacitanceCc_1pF_1_2d638eab32.html"},{"name":"Transition Frequency (ft):","values":[{"value":"200 MHz","url":"/python/html6/menu_attr_pair/1000/79000000/79680000/menu_attr_pair_TransitionFrequencyft_200MHz_1_80b0d5a619.html"}],"name_url":"/python/html6/menu_attr_pair/1000/79000000/79680000/menu_attr_pair_TransitionFrequencyft_200MHz_1_80b0d5a619.html"},{"name":"Forward Current Transfer Ratio (hFE), MIN","values":[{"value":"16","url":"/python/html6/menu_attr_pair/1000/225000000/225667000/menu_attr_pair_ForwardCurrentTransferRatiohFEMIN_16_1_ff77098192.html"}],"name_url":"/python/html6/menu_attr_pair/1000/225000000/225667000/menu_attr_pair_ForwardCurrentTransferRatiohFEMIN_16_1_ff77098192.html"}],"images":[],"distributors":[{"name":"Little Diode","sku":"2SA431","url":"https://www.littlediode.com/components/2SA431.html","pricing":[],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1}],"amazon":{"available":false,"products":[]},"metadata":{"generated_date":"2026-09-17","last_updated":"2026-09-17","data_sources":["Little Diode"],"completeness":0.75,"version":"1.2"}}},"pagination":null,"nav":{"home":"/python/html6/index.html","brands":"/python/html6/menu_brand_index/menu_brand_index_brands_87101ba214.html","parts":"/python/html6/menu_part_index/menu_part_index_parts_909e6bf0ca.html","attributes":"/python/html6/menu_attr_index/menu_attr_index_attributes_d7f67a250d.html"}}