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Product Detailed Parameters
- Description：TRANS PREBIAS PNP 50V 0.1A 3DFN
- Series：-
- Mfr：Nexperia USA Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Resistors Included：R1 and R2
- Transistor Type：PNP - Pre-Biased
- Current - Collector (Ic) (Max)：100 mA
- Voltage - Collector Emitter Breakdown (Max)：50 V
- Resistor - Base (R1)：4.7 kOhms
- Resistor - Emitter Base (R2)：10 kOhms
- DC Current Gain (hFE) (Min) @ Ic, Vce：50 @ 10mA, 5V
- Vce Saturation (Max) @ Ib, Ic：100mV @ 500µA, 10mA
- Current - Collector Cutoff (Max)：100nA
- Frequency - Transition：180 MHz
- Power - Max：360 mW
- Grade：Automotive
- Qualification：AEC-Q101
- Mounting Type：Surface Mount, Wettable Flank
- Package / Case：3-XDFN Exposed Pad
- Supplier Device Package：DFN1412D-3
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Overview
The PDTA143XQC-Q is a PNP Resistor-Equipped Transistor (RET) from Nexperia, housed in an ultra-small DFN1412D-3 (SOT8009) leadless package with side-wettable flanks. It integrates a PNP transistor with built-in bias resistors: R1 is typically 4.7 kΩ and R2 is typically 10 kΩ. The device supports a maximum collector-emitter voltage of -50 V and a continuous output current of -100 mA. Key electrical characteristics include a DC current gain (hFE) of at least 50 at -10 mA, a transition frequency of 180 MHz, and a total power dissipation of 360 mW on a standard FR4 PCB. It is qualified to AEC-Q101 standards for automotive reliability.
Feature Summary
- Built-in bias resistors simplify circuit design and reduce component count
- Ultra-small footprint with low profile suitable for space-constrained designs
- Side-wettable flanks facilitate Automatic Optical Inspection (AOI)
- Qualified according to AEC-Q101 for automotive applications
Applications
- Digital switching applications
- Controlling IC inputs
- Switching loads
Procurement Notes
Verify the specific ordering code against the manufacturer's latest documentation to ensure compatibility with the required package variant and marking code. Confirm that the supply chain source provides genuine Nexperia products to maintain AEC-Q101 qualification integrity. Check for any recent lifecycle status updates or obsolescence notices before finalizing procurement plans.
Selection Notes
Select this component when a compact PNP solution with integrated base biasing is required. The 4.7 kΩ input resistor value is suitable for standard logic interface levels. Ensure the application current does not exceed the 100 mA limit and verify thermal management capabilities given the small package size and specified power dissipation ratings under expected ambient conditions.
Part Context
This part belongs to the PDTA143X/123J/143Z/114Y/124XQC-Q series, which shares the same SOT8009 package but varies in internal resistor values. It serves as a cost-saving alternative to discrete transistor-resistor networks and complements the NPN PDTC143XQC-Q within the same family. The series is designed for high-volume manufacturing in consumer and automotive electronics.
Replacement Considerations
Direct pin-compatible substitutes within the same series include PDTA123JQC-Q, PDTA143ZQC-Q, PDTA114YQC-Q, and PDTA124XQC-Q, provided their specific resistor ratios match the circuit requirements.
