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Product Detailed Parameters
- Description：TRANS PREBIAS
- Series：*
- Mfr：Nexperia USA Inc.
- Package：Bulk
- Resistors Included：-
- Transistor Type：-
- Current - Collector (Ic) (Max)：-
- Voltage - Collector Emitter Breakdown (Max)：-
- Resistor - Base (R1)：-
- Resistor - Emitter Base (R2)：-
- DC Current Gain (hFE) (Min) @ Ic, Vce：-
- Vce Saturation (Max) @ Ib, Ic：-
- Current - Collector Cutoff (Max)：-
- Frequency - Transition：-
- Power - Max：-
- Grade：-
- Qualification：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
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Overview
The PDTB114EQAZ is a PNP Resistor-Equipped Transistor (RET) from Nexperia, housed in a leadless DFN1010D-3 (SOT1215) package with visible solderable side pads. It features built-in bias resistors R1 and R2, both nominally 10 kΩ, with a ±10% ratio tolerance. The device supports a collector-emitter voltage of -50 V and an output current of -500 mA. Key electrical characteristics include a DC current gain (hFE) of 70 at -50 mA, a saturation voltage of -100 mV at -50 mA, and a transition frequency of 150 MHz. It is AEC-Q101 qualified for automotive applications.
Feature Summary
- Integrated bias resistors simplify circuit design and reduce component count
- Ultra-thin leadless package with solderable side pads suitable for Automatic Optical Inspection
- Automotive-grade qualification ensuring reliability in demanding environments
Applications
- Digital switching circuits
- Controlling IC inputs
- Cost-saving alternative to discrete transistor pairs in digital logic
Procurement Notes
Verify the specific ordering suffix matches the required packaging configuration, as standard datasheets may not detail reel or tape specifications. Confirm the binary marking code corresponds to the production batch requirements for your assembly line. Ensure compatibility with your automated optical inspection systems due to the leadless package geometry.
Selection Notes
Select this component when a compact PNP solution with integrated base biasing is required. The 10 kΩ resistor values are suitable for standard logic level driving. Consider the thermal resistance characteristics if operating near maximum current limits. Verify that the -50 V rating meets the system's voltage headroom requirements.
Part Context
This part belongs to the PDTB113/123/143/114EQA series, which shares the same SOT1215 package and general electrical profile but differs in internal resistor values. The 'EQA' suffix typically denotes automotive qualification and specific packaging variants within the Nexperia portfolio. It serves as the PNP complement to the PDTD114EQA N-channel RET.
Replacement Considerations
Direct substitutes within the same family include PDTB113EQA, PDTB123EQA, and PDTB143EQA, provided the different resistor values are acceptable for the circuit design. Cross-family replacements require verification of pinout compatibility and thermal performance.
