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Product Detailed Parameters
- Description：TRANS PREBIAS PNP 0.1A SOT323
- 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)：-
- 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：-
- 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 Nexperia PDTA114YUF is a PNP Resistor-Equipped Transistor (RET) designed for digital switching applications. It integrates a single PNP bipolar junction transistor with built-in biasing resistors in a compact SOT-323 (SC-70) surface-mount package. The device features a collector-emitter breakdown voltage of -50 V and supports a continuous collector current of -100 mA. Internal resistor values include a typical base resistance (R1) of 10 kOhms and an emitter resistance (R2) of 47 kOhms, yielding a typical resistance ratio of approximately 0.213. The component operates within a temperature range of -55 °C to +150 °C and dissipates up to 200 mW of power.
Feature Summary
- Integrates PNP transistor with dual internal biasing resistors to reduce external component count
- Optimized for high-speed digital switching with low saturation voltage characteristics
- Designed for cost-effective PCB assembly through simplified circuit topology
Applications
- Digital logic interface circuits
- Switching loads in consumer electronics
- Controlling IC inputs
Procurement Notes
Verify the specific suffix 'YUF' against official Nexperia documentation to confirm packaging configuration and tape-and-reel specifications. Ensure compatibility with standard SMD reflow processes and check for RoHS compliance status in the latest datasheet revision before finalizing procurement orders.
Selection Notes
Select this component when a PNP digital transistor with a 50 V rating and 100 mA current capacity is required. The integrated 10 kOhm base resistor simplifies drive circuit design. Compare electrical parameters such as hFE and saturation voltage against alternative RETs if specific gain or voltage drop constraints exist in the target application.
Part Context
This part belongs to the Nexperia PDTA114 series of PNP resistor-equipped transistors. The family offers various resistor ratios and package options, including SOT-23 and SOT-323. The PDTA114YUF specifically utilizes the smaller SOT-323 footprint, providing space savings compared to larger packages while maintaining identical electrical performance characteristics for general-purpose digital switching.
Replacement Considerations
Potential substitutes include the NHDTA114YUF, which shares similar PNP characteristics but may differ in voltage ratings or package dimensions. Verify pinout compatibility and thermal dissipation requirements before substituting.
