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The BC807-25W-7 is a PNP small-signal transistor manufactured by Diodes Incorporated, housed in an SOT323 surface-mount package. It features a collector-emitter voltage (VCEO) of -45 V and a continuous collector current (IC) of -500 mA. The device exhibits a DC current gain (hFE) range of 160 to 400 at IC = -100mA and VCE = -1.0V. Power dissipation is rated at 200 mW with a thermal resistance (RθJA) of 625 °C/W. Operating temperature spans from -65°C to +150°C.
Verify the specific ordering suffix '-7' corresponds to the standard 3,000-unit reel packing configuration as documented in the manufacturer's official datasheet. Confirm that the component meets the required environmental standards, specifically the EU RoHS directives and the halogen/antimony-free 'Green' product definitions provided by Diodes Incorporated.
Select this component when a PNP transistor with a minimum hFE of 160 is required within a compact SOT323 footprint. Ensure the application operates within the specified -45 V collector-emitter voltage limit and does not exceed the 200 mW power dissipation rating under steady-state conditions without adequate PCB copper layout for heat sinking.
This part belongs to the BC807-16W/-25W/-40W series of 45V PNP small-signal transistors produced by Diodes Incorporated. The series utilizes the SOT323 plastic package and offers complementary NPN types such as the BC817-16W/-25W/-40W. The '25' designation indicates the specific DC current gain binning range for this variant.
Compatible substitutes include the BC807-25-7-F (SOT-23 package) or other manufacturers' BC807-25 variants. Verify pinout compatibility and ensure the alternative package dimensions fit the existing board layout constraints.