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2SC2412KT146Q is listed in the Single Bipolar Transistors range at ChipApex. The manufacturer field lists Rohm Semiconductor. Its product description is TRANS NPN 50V 0.15A SMT3. Review the specifications below when checking this part for your BOM.
The 2SC2412KT146Q is an NPN general-purpose small signal amplifier transistor manufactured by Rohm Semiconductor. It operates with a collector-emitter voltage of 50V and a maximum collector current of 150mA. The device features a transition frequency of 180MHz and a power dissipation rating of 200mW. DC current gain (hFE) ranges from 120 to 390, classified under rank Q. It utilizes the SOT-346 package.
Verify the specific ordering suffix 'T146Q' against official Rohm documentation to confirm the exact tape-and-reel packaging configuration and hFE binning class. Ensure that the component meets RoHS3 compliance requirements for your manufacturing process. Cross-reference the datasheet revision date to validate electrical characteristics before finalizing procurement specifications.
Select this component when a low-cost, surface-mount NPN transistor with moderate voltage ratings is required. The SOT-346 footprint allows for compact board designs. Consider the hFE range of 120 to 390 for biasing calculations in amplifier stages. Verify thermal management capabilities within the 200mW dissipation limit during circuit design.
This part belongs to the 2SC2412K family of bipolar junction transistors. It shares electrical characteristics with related parts like the 2SC4617E3 and 2SC4081U3, though physical packages may differ. The product line focuses on providing reliable small-signal amplification solutions for consumer electronics and office automation equipment.
Officially documented similar level replacements include the 2SC4617E3 and 2SC4081U3. Verify pinout compatibility and package dimensions before substitution. Consult the manufacturer's cross-reference guide for detailed parameter matching.
The typical collector-base capacitance is 2.0 pF.
The maximum collector-emitter saturation voltage is 400 mV at IC = 50mA and IB = 5mA.
No, Rohm explicitly states that this product is not recommended for use in automotive equipment.
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