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The BC857BM3-TP is a PNP plastic-encapsulated transistor manufactured by Micro Commercial Components. It operates with a collector current of -100 mA and a collector-emitter voltage of -65 V. The device features a DC current gain (hFE) ranging from 220 to 475 at Ic = -10 mA, and a transition frequency (fT) of 100 MHz. Power dissipation is rated at 265 mW at 25°C ambient temperature. It utilizes the SOT-723 surface-mount package.
Verify component authenticity by purchasing exclusively from authorized Micro Commercial Components distributors or directly from the manufacturer. Ensure the ordering suffix matches the specific variant required. Confirm that the received parts align with the datasheet specifications regarding electrical characteristics and physical dimensions before integration into production lines.
Select this component when a compact PNP transistor with moderate voltage ratings and high current gain is required. The SOT-723 package offers space efficiency for dense circuit layouts. Consider the thermal resistance and power derating curves if operating in elevated ambient temperatures to ensure reliability within specified junction limits.
This part belongs to the BC856AM3 through BC858CM3 series, which includes complementary NPN and PNP variants. The M3 suffix designates RoHS compliance. The BC857B variant specifically provides balanced performance for general-purpose amplification and switching tasks within small form-factor electronic designs.
BC857B_R1_00001
The M3 suffix designates that the device is RoHS compliant.
The maximum collector-emitter voltage (VCEO) is -65 V.
Yes, the device is classified as a Halogen-Free 'Green' product.