As an Amazon Associate, we earn from qualifying purchases. Home » Texas Instruments » TI421 TI421 SemiConductor - CASE: TO50 MAKE: Texas Instruments Texas Instruments . TI421 Attributes Brand name, Manufacturer name, ManufacturerTexas Instruments keywordsBuy TI421, TI421, TI421 SemiConductor moq, multiple1 MPN, SKUTI421 originalCurrency{'currency': 'GBP'} qtyInStock0 snippetTI421 SemiConductor - CASE: TO50 MAKE: Texas Instruments TypeTransistor Silicon NPN CaseTO50 PolarityNPN Maximum Collector Power Dissipation (Pc)0.3 W Maximum Collector-Base Voltage |Vcb|, Maximum Collector-Emitter Voltage |Vce|45 V Maximum Emitter-Base Voltage |Veb|5 V Maximum Collector Current |Ic max|0.03 A Max Operating Junction Temperature (Tj)175 ?C Collector Capacitance (Cc)8 pF Transition Frequency (ft):30 MHz Forward Current Transfer Ratio (hFE), MIN100 Distributor offers SellerSKUMOQIn stockMultiplePrices Little DiodeTI42111