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BC169C TIN/LEAD is listed in the Single Bipolar Transistors range at ChipApex. The manufacturer field lists Central Semiconductor Corp. Its product description is TH TRANSISTOR-SMALL SIGNAL (. Review the specifications below when checking this part for your BOM.
The BC169C TIN/LEAD is a small signal NPN silicon bipolar junction transistor manufactured by Central Semiconductor Corp. It features a cylindrical plastic epoxy package with through-hole mounting and tin/lead terminal finish. The device supports a maximum collector current of 0.1 A and a power dissipation of 0.62 W at 25°C ambient temperature. Key voltage ratings include a collector-emitter voltage of 45 V, a collector-base voltage of 50 V, and an emitter-base voltage of 6.0 V. The component operates within a junction temperature range up to 150°C and a storage temperature range from -65°C to +150°C.
Verify the specific manufacturer source, as the BC169C is historically associated with Siemens and CDIL. Confirm that the Central Semiconductor listing accurately reflects the original specifications and package dimensions. Ensure the tin/lead lead finish matches the required soldering profile and environmental compliance standards for the target assembly.
Select this component for low-power switching applications requiring a small signal NPN transistor. The 0.1 A continuous collector current and 0.62 W power dissipation define its thermal limits. Verify compatibility with the circuit's voltage requirements, specifically the 45 V collector-emitter rating. Consider the through-hole package style if surface mount alternatives are not feasible for the design.
The BC169C belongs to the family of small signal NPN transistors commonly used in general-purpose electronics. Historically produced by manufacturers such as Siemens and CDIL, it serves as a standard replacement in legacy designs. The tin/lead variant indicates a specific terminal finish often required for traditional soldering processes or compatibility with existing inventory.
The maximum collector-emitter voltage (VCEO) is 45 V.
The verified data specifies a cylindrical through-hole package; surface mount variants are not confirmed in the provided documentation.
The maximum power dissipation (Ptot) is 0.62 W at an ambient temperature of 25°C.
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