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The PMP4201Y-QF is an NPN/NPN matched double transistor manufactured by Nexperia. It utilizes silicon technology and is housed in a TSSOP-6 (SOT363/SC-88) surface-mount package. Key electrical parameters include a maximum DC collector current of 100 mA, a collector-emitter voltage (VCEO) of 45 V, and a collector-base voltage (VCBO) of 50 V. The emitter-base voltage (VEBO) is rated at 6 V. The device features a power dissipation (Pd) of 300 mW and a gain-bandwidth product (fT) of 250 MHz. Collector-emitter saturation voltage is specified at 200 mV. The minimum DC current gain (hFE) is 200 at 2 mA and 5 V. Operating temperatures range from -65 C to +150 C.
Verify the specific suffix 'QF' against official Nexperia documentation to confirm it denotes AEC-Q101 qualification or specific tape-and-reel packaging. Ensure the ordering part number matches the exact variant required for automotive-grade compliance. Cross-reference the manufacturer's datasheet for any distinct mechanical or electrical deviations compared to standard commercial versions.
Select this component when matched transistor characteristics are critical for circuit symmetry. The small SOT363 package suits space-constrained designs. Verify that the 45 V rating and 100 mA current limit align with system requirements. Consider the thermal performance given the 300 mW power dissipation limit in the compact plastic package.
This part belongs to Nexperia's portfolio of bipolar junction transistors (BJTs). It serves as a dual transistor solution replacing discrete single-transistor pairs. The QF suffix typically indicates automotive qualification under AEC-Q101 standards, ensuring suitability for harsh environments. It complements other matched transistor families like the PMP4501Y.
Publicly confirmed substitute part numbers for PMP4201Y-QF are not available in the provided data. Designers should consult Nexperia's official replacement guide or distributor databases for verified equivalents. Generic replacements may lack the specific hFE matching or AEC-Q101 certification.