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Product Detailed Parameters
- Description：PDTC124XM-Q/SOT883/XQFN3
- Series：-
- Mfr：Nexperia USA Inc.
- Package：Tape & Reel (TR)
- Resistors Included：-
- Transistor Type：-
- Current - Collector (Ic) (Max)：-
- Voltage - Collector Emitter Breakdown (Max)：-
- Resistor - Base (R1)：-
- Resistor - Emitter Base (R2)：-
- DC Current Gain (hFE) (Min) @ Ic, Vce：-
- Vce Saturation (Max) @ Ib, Ic：-
- Current - Collector Cutoff (Max)：-
- Frequency - Transition：-
- Power - Max：-
- Grade：-
- Qualification：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
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Overview
The PDTC124XM-QYL is an NPN digital transistor manufactured by Nexperia, designed for surface-mount applications. It integrates a single NPN bipolar junction transistor with built-in bias resistors to simplify circuit design and reduce component count. The device features a collector-emitter voltage rating of 50 V and a maximum DC collector current of 100 mA. Internal resistor values typically include a base resistor (R1) of 22 kΩ and an emitter resistor (R2) of 47 kΩ. The unit is housed in a compact DFN-1412D-3 package, suitable for automated assembly processes.
Feature Summary
- Integrates NPN transistor with dual bias resistors for simplified interface logic
- Compact DFN-1412D-3 surface-mount footprint for space-constrained designs
- Automotive-grade qualification ensuring reliability in demanding environments
Applications
- Logic level shifting and voltage translation in embedded systems
- Switching applications for LED indicators and load control
- Input buffering for microcontroller GPIO pins
Procurement Notes
Verify the specific suffix -QYL against official Nexperia documentation to confirm automotive grade classification and exact tape-and-reel packaging specifications. Ensure compatibility with standard reflow soldering profiles for the DFN-1412D-3 package. Cross-reference the 12NC code for accurate ordering and traceability requirements.
Selection Notes
Select this component when a compact NPN switch with integrated pull-down/pull-up functionality is required. Compare internal resistance ratios against other models in the PDTC124 series if specific bias currents are critical. Confirm that the 50 V breakdown voltage meets the system's peak transient requirements.
Part Context
This part belongs to the Nexperia PDTC124 series of pre-biased transistors. The series offers various configurations and packages to accommodate different power and size constraints. The -QYL suffix indicates a specific variant within this family, likely adhering to automotive quality standards defined by AEC-Q101.
Replacement Considerations
Direct substitutes may include other PDTC124 variants from Nexperia or equivalent NPN digital transistors from manufacturers like Rohm or Onsemi, provided pinouts and electrical ratings match. Verify package dimensions for DFN-1412D-3 compatibility.
