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BC338-25 is listed in the Single Bipolar Transistors range at ChipApex. The manufacturer field lists Diotec Semiconductor. Its product description is TRANS NPN 25V 0.8A TO-92. Review the specifications below when checking this part for your BOM.
The Diotec Semiconductor BC338-25 is a general-purpose NPN bipolar junction transistor (BJT) housed in a TO-92 package. It features a maximum collector-emitter voltage of 25 V and a continuous collector current rating of 800 mA. The device offers a DC current gain group of -25, providing a minimum hFE of 160 at 100 mA and 1 V. Key electrical characteristics include a collector-emitter saturation voltage of 700 mV at 500 mA, a transition frequency of 100 MHz, and a power dissipation capacity of 625 mW.
Verify the specific suffix to confirm compliance requirements. Standard versions are commercial/industrial grade. Automotive-grade variants require the -Q or -AQ suffixes for AEC-Q101 qualification. Confirm packaging type, as standard ammo pack differs from bulk options. Ensure design accounts for thermal resistance limits under specified ambient conditions.
Select this component for low-voltage switching and amplification tasks requiring moderate current handling. The -25 suffix ensures a guaranteed minimum gain of 160, suitable for linear applications needing consistent performance. Consider the complementary BC337-25 PNP transistor for matched pairs. Evaluate thermal management needs, as power dissipation drops significantly above 25°C ambient temperature.
This part belongs to the BC337...BC338 family of general-purpose NPN transistors manufactured by Diotec Semiconductor. The series provides standardized solutions for commercial and industrial electronics. The BC338 variant specifically targets lower voltage applications compared to the BC337, offering a 25 V collector-emitter breakdown voltage while maintaining identical current and power ratings.
BC337-25
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