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Product Detailed Parameters
- Description：PBSS4220PANS-Q/SOT1118/HUSON6
- Series：-
- Mfr：Nexperia USA Inc.
- Package：Tape & Reel (TR)
- Transistor Type：-
- Current - Collector (Ic) (Max)：-
- Voltage - Collector Emitter Breakdown (Max)：-
- Vce Saturation (Max) @ Ib, Ic：-
- Current - Collector Cutoff (Max)：-
- DC Current Gain (hFE) (Min) @ Ic, Vce：-
- Power - Max：-
- Frequency - Transition：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
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Overview
The PBSS4220PANS-QX is an NPN/NPN low VCEsat Breakthrough In Small Signal (BISS) double transistor manufactured by Nexperia. It is housed in a leadless DFN2020D-6 (SOT1118D) surface-mount package with visible solderable side pads. The device supports a collector-emitter voltage of 20 V and a continuous collector current of 2 A per transistor, with a peak pulse current capability of 3 A. Key electrical parameters include a maximum collector-emitter saturation resistance of 170 mΩ at IC = 1 A and IB = 50 mA. The component features a junction temperature rating of 150 °C and is qualified to the AEC-Q101 standard for automotive applications.
Feature Summary
- Very low collector-emitter saturation voltage for high efficiency
- High collector current capability with exposed heat sink for thermal conductivity
- Suitable for Automatic Optical Inspection (AOI) due to visible side pads
- AEC-Q101 qualified for automotive reliability
Applications
- Load switch
- Battery-driven devices
- Power management
- Charging circuits
- LED lighting
- Power switches (e.g. motors, fans)
Procurement Notes
Verify the specific ordering suffix '-QX' against official Nexperia documentation to confirm reel packaging or tape-and-reel specifications. Ensure the procurement channel provides traceability to the original manufacturer. Confirm that the delivered components match the DFN2020D-6 package outline and marking code '3M'. Validate compliance with RoHS and halogen-free requirements as stated in the product data sheet.
Selection Notes
Select this component when a dual NPN configuration with low saturation voltage is required in a compact footprint. The DFN2020D-6 package offers reduced PCB area compared to traditional leads. Consider the 20 V voltage rating and 2 A current limit for load switching tasks. The AEC-Q101 qualification makes it suitable for automotive environments where thermal performance and reliability are critical design constraints.
Part Context
This part belongs to the PBSS4220 series of BISS transistors. The PNP/PNP complement is the PBSS5220PAPS. The non-automotive version is designated as PBSS4220PANS. The -QX suffix typically indicates a specific packaging variant, such as tape and reel, within the same electrical family.
Replacement Considerations
Direct functional substitutes include the PBSS4220PANS. For complementary PNP/NPN designs, consider the PBSS5220PAPS. Verify pinout compatibility and thermal resistance characteristics before substituting.
