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The PBLS6022D-QX is a PNP BISS loadswitch manufactured by Nexperia, designed for automotive applications. It integrates a low VCEsat transistor with an internal base resistor in a single package. The device supports a collector-emitter voltage of -60 V and a continuous collector current of -1.5 A. Peak DC collector current reaches -3 A, with power dissipation rated at 370 mW. It operates within a temperature range of -55 °C to +150 °C. The component is housed in a TSOP-6 (SOT457) surface-mount package and holds AEC-Q101 qualification.
Verify the specific suffix 'QX' against official Nexperia documentation to confirm packaging details and automotive grade status. Check for end-of-life notifications or discontinuation notices from the manufacturer prior to finalizing procurement plans. Ensure compatibility with existing supply chain requirements for automotive-grade components.
Select this component when a compact solution for high-side switching is required in automotive designs. The integrated resistor simplifies biasing networks compared to discrete transistors. Verify that the -60 V rating and -1.5 A current capacity meet the specific load requirements of the target application circuit.
This part belongs to the Nexperia BISS loadswitch family, which combines bipolar junction transistors with built-in resistors. These devices are engineered to replace multiple discrete components, saving board space. The QX suffix typically denotes a specific tape-and-reel packaging configuration for automated assembly.
Direct substitutes include other Nexperia PNP BISS loadswitches such as the PBLS6021D or PBLS6023D, provided pinout and electrical ratings match. Cross-reference with NXP Semiconductors legacy parts if sourcing from older design files.