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Product Detailed Parameters
- Description：TRANS PREBIAS NPN 50V 0.1A 3DFN
- Series：-
- Mfr：Nexperia USA Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- 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)：10 kOhms
- DC Current Gain (hFE) (Min) @ Ic, Vce：30 @ 5mA, 5V
- Vce Saturation (Max) @ Ib, Ic：100mV @ 500µA, 10mA
- Current - Collector Cutoff (Max)：100nA
- Frequency - Transition：230 MHz
- Power - Max：340 mW
- Grade：Automotive
- Qualification：AEC-Q101
- Mounting Type：Surface Mount, Wettable Flank
- Package / Case：3-XDFN Exposed Pad
- Supplier Device Package：DFN1110D-3
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Overview
The PDTC114EQB-Q is a 50 V, 100 mA NPN Resistor-Equipped Transistor (RET) from Nexperia. It integrates bias resistors R1 and R2, both nominally 10 kΩ, within an ultra-small DFN1110D-3 (SOT8015) leadless SMD plastic package featuring side-wettable flanks. The device measures 1.1 x 1.0 x 0.48 mm with a maximum height of 0.5 mm. Key electrical parameters include a collector-emitter voltage (VCEO) of 50 V, output current capability of 100 mA, and a typical transition frequency (fT) of 230 MHz at IC = 10 mA. It operates within a junction temperature range up to 150 °C and is qualified according to AEC-Q101 for automotive applications.
Feature Summary
- Integrates built-in bias resistors to simplify circuit design and reduce component count.
- Ultra-thin DFN1110D-3 package with side-wettable flanks supports Automatic Optical Inspection (AOI).
- Qualified according to AEC-Q101 standards for use in automotive applications.
Applications
- Digital switching applications
- Controlling IC inputs
- Switching loads
Procurement Notes
Verify the specific part number PDTC114EQB-Q against the official Nexperia datasheet to confirm resistor values and package type. Ensure compatibility with AEC-Q101 requirements if used in automotive designs. Check the most recent product data sheet for any updates to specifications or marking codes before finalizing procurement.
Selection Notes
Select this RET when space constraints require a low-profile solution with integrated biasing. The 10 kΩ internal resistors are suitable for standard digital logic interfacing. Consider the DFN1110D-3 package for high-density PCB layouts requiring AOI-compatible solder joints. Verify thermal dissipation capabilities based on the specific PCB copper area and ambient temperature conditions.
Part Context
This component belongs to the PDTC143/114/124/144EQB-Q series, which shares the same DFN1110D-3 package and general characteristics but varies in internal resistor values. The PNP complement for this NPN device is PDTA114EQB-Q. All members of this series are designed for cost-effective integration in digital circuits requiring minimal external components.
Replacement Considerations
Direct substitutes within the same series include PDTC143EQB-Q, PDTC124EQB-Q, and PDTC144EQB-Q, differing only in resistor values. The PNP equivalent is PDTA114EQB-Q. Cross-brand replacements must match the 50 V rating, 100 mA current, and DFN1110D-3 package dimensions.
