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The TPCF8304 is a dual-channel P-channel MOSFET manufactured by Toshiba Semiconductor and Storage using U-MOS IV silicon technology. It features a -30 V drain-source breakdown voltage and a continuous drain current of -3.2 A. The device provides a typical drain-source ON resistance of 60 mΩ at VGS = -10 V and -1.6 A, with a forward transfer admittance of 5.9 S. It operates within a channel temperature range up to 150 °C and is housed in a VS-8 package measuring 2.9 mm x 1.5 mm x 0.8 mm.
Verify the specific ordering suffix against official Toshiba documentation to confirm environmental compliance status, such as RoHS compatibility or lead-free designation. Confirm that the package marking aligns with the intended pinout orientation before finalizing procurement specifications.
Select this component for designs requiring dual P-channel MOSFETs in a compact surface-mount footprint. Ensure thermal derating calculations account for the specified thermal resistance values under single or dual operation conditions. Verify gate drive voltages remain within the ±20 V absolute maximum rating.
This part belongs to Toshiba's U-MOS IV series of silicon P-channel MOSFETs. It is designed specifically for portable electronics where space constraints and power efficiency are critical. The dual-channel architecture allows for simplified board layouts compared to discrete single-channel alternatives.
Consult official Toshiba documentation for confirmed substitute part numbers. Do not assume cross-compatibility with other manufacturers' devices without verifying electrical parameters and pin configurations.