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Product Detailed Parameters
- Description：TRANS PREBIAS PNP 50V SOT323
- Series：-
- Mfr：Nexperia USA Inc.
- Package：Bulk
- 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)：10 kOhms
- Resistor - Emitter Base (R2)：47 kOhms
- DC Current Gain (hFE) (Min) @ Ic, Vce：100 @ 5mA, 5V
- Vce Saturation (Max) @ Ib, Ic：100mV @ 250µA, 5mA
- Current - Collector Cutoff (Max)：1µA
- Frequency - Transition：180 MHz
- Power - Max：200 mW
- Grade：Automotive
- Qualification：AEC-Q101
- Mounting Type：Surface Mount
- Package / Case：SC-70, SOT-323
- Supplier Device Package：SOT-323
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Overview
The PDTA114YU/ZLX is a PNP resistor-equipped transistor (RET) manufactured by Nexperia USA Inc. It integrates a single PNP bipolar junction transistor with built-in bias resistors, specifically R1 and R2, to simplify circuit design. The device is housed in an SOT-323 (SC-70) surface-mount package with three pins. Key electrical specifications include a maximum collector-emitter voltage (Vceo) of -50 V and a continuous collector current (Ic) of -100 mA. The typical base input resistance (R1) is 10 kOhms, and the typical emitter-base resistance (R2) is 47 kOhms. The component features a minimum DC current gain (hFE) of 100 at Ic=5mA and Vce=-5V, with a transition frequency (fT) of 180 MHz. It operates within a temperature range of -55°C to +150°C and dissipates up to 200 mW.
Feature Summary
- Integrates a PNP transistor with internal bias resistors to reduce external component count
- Simplifies circuit layout and reduces pick-and-place manufacturing costs
- Qualified for automotive applications under AEC-Q101 standards
Applications
- General purpose switching and amplification circuits
- Circuit drivers and logic level shifting
- Inverter and interface circuits in digital systems
Procurement Notes
Verify the specific suffix /ZLX against official Nexperia documentation to confirm packaging details such as tape and reel specifications or marking codes. Ensure compatibility with standard SOT-323 footprint requirements during PCB design. Confirm RoHS compliance status through the manufacturer's latest product change notices before final procurement decisions.
Selection Notes
Select this component when a compact PNP switching solution with integrated biasing is required. The 10 kOhm base resistor value suits standard logic interfaces. Compare with similar RETs like PDTA114EU if different resistance ratios are needed. Ensure the -50 V rating meets the system's voltage headroom requirements for reliable operation under varying load conditions.
Part Context
This part belongs to the PDTA114 series of NPN/PNP resistor-equipped transistors from Nexperia. These devices are designed to replace discrete transistor-resistor networks, offering space savings on printed circuit boards. The SOT-323 package provides a small form factor suitable for portable electronics and dense assembly applications requiring high integration density.
Replacement Considerations
Publicly confirmed substitutes include PDTA114EU,115 and NHDTA114YUX. Verify pinout compatibility and electrical parameter tolerances before substitution. Ensure the alternative device meets the same AEC-Q101 qualification if used in automotive contexts.
