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Product Detailed Parameters
- Description：TRANS PREBIAS NPN 50V SOT323
- Series：-
- Mfr：Nexperia USA Inc.
- Package：Tape & Reel (TR)
- Resistors Included：R1 and R2
- Transistor Type：NPN - 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：230 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 PDTC114YU-QX is an NPN Resistor-Equipped Transistor (RET) manufactured by Nexperia USA Inc. It integrates a transistor with built-in bias resistors R1 (10 kΩ) and R2 (47 kΩ) into a single SOT323 (SC-70) surface-mount package. The device supports a collector-emitter voltage of 50 V, an output current of 100 mA, and a total power dissipation of 200 mW at 25 °C. It features a transition frequency of 230 MHz and a DC current gain of 100 at 5 mA. Qualified to AEC-Q101 standards, it operates within an ambient temperature range of -65 °C to +150 °C.
Feature Summary
- Integrates bias resistors to simplify circuit design and reduce component count
- Qualified according to AEC-Q101 for automotive applications
- Provides low package height to reduce pick and place costs
Applications
- Digital applications in automotive and industrial segments
- Controlling IC inputs
- Switching loads
Procurement Notes
Verify the specific suffix 'QX' against official Nexperia documentation to confirm reel packaging specifications and manufacturing site codes. Ensure the ordering code matches the required AEC-Q101 qualification status for automotive integration. Cross-reference the marking code '%30' with production batches to validate authenticity and traceability during procurement.
Selection Notes
Select this component when space constraints require replacing discrete transistors and external bias resistors. The integrated R1 and R2 values eliminate the need for additional passive components, reducing PCB area and assembly complexity. Verify that the 50 V rating and 100 mA current capability align with the target load requirements before finalizing the design.
Part Context
This part belongs to the PDTC114 series of NPN resistor-equipped transistors. It serves as the complement to the PDTA114YU PNP variant. Both devices utilize the SOT323 package to provide cost-effective solutions for digital switching and interface circuits in compact electronic designs.
Replacement Considerations
PDTC114YU,115
FAQ
What are the internal resistor values?
The device includes a base bias resistor (R1) of 10 kΩ and an emitter bias resistor (R2) of 47 kΩ.
Is this component suitable for automotive use?
Yes, the PDTC114YU-Q is qualified according to the AEC-Q101 standard and is recommended for use in automotive applications.
What is the maximum collector-emitter voltage?
The maximum collector-emitter voltage (VCEO) is 50 V.
