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Product Detailed Parameters
- Description：TRANS PREBIAS PNP 50V 0.1A 3DFN
- 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)：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)：100nA
- Frequency - Transition：180 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 PDTA114YQB-Q is a PNP Resistor-Equipped Transistor (RET) from Nexperia, housed in an ultra-small DFN1110D-3 (SOT8015) leadless package with side-wettable flanks. It features built-in bias resistors: R1 is typically 10 kΩ and R2 is typically 47 kΩ. The device supports a collector-emitter voltage (VCEO) of -50 V and a continuous output current (IO) of -100 mA. It has a minimum DC current gain (hFE) of 100 at VCE = -5 V and IC = -10 mA. Qualified under AEC-Q101, it operates within an ambient temperature range of -55 °C to 150 °C.
Feature Summary
- Built-in bias resistors simplify circuit design and reduce component count.
- Ultra-thin 0.5 mm package height suitable for space-constrained applications.
- Side-wettable flanks enable Automatic Optical Inspection (AOI) of solder joints.
- Qualified according to AEC-Q101 for automotive applications.
Applications
- Digital applications
- Controlling IC inputs
- Switching loads
Procurement Notes
Verify the specific ordering suffix and marking code against the official datasheet before procurement. Confirm that the DFN1110D-3 package dimensions and footprint requirements align with the target PCB layout. Ensure supply chain sources provide genuine Nexperia products with valid traceability documentation for automotive-grade components.
Selection Notes
Select this component when a compact PNP switch with integrated base biasing is required. The 10 kΩ input resistor offers specific drive characteristics compared to other series variants. Consider the low profile and AOI-compatible packaging for high-density surface-mount assembly processes where space and inspection reliability are critical constraints.
Part Context
This part belongs to the PDTA143X/123J/143Z/114Y/124XQB-Q series of 50 V, 100 mA PNP resistor-equipped transistors. All members share the same SOT8015 package and electrical ratings but differ in internal resistor values. The NPN complement for this family is the PDTC114YQB-Q.
Replacement Considerations
Direct substitutes within the same series include PDTA143XQB-Q, PDTA123JQB-Q, PDTA143ZQB-Q, and PDTA124XQB-Q, provided their specific resistor ratios match the circuit requirements. Non-series replacements must be evaluated for pin compatibility, voltage ratings, and thermal performance.
FAQ
What is the marking code for the PDTA114YQB-Q?
The marking code for the PDTA114YQB-Q is C9.
What are the typical values for the built-in resistors?
The typical value for bias resistor 1 (R1) is 10 kΩ, and for bias resistor 2 (R2) is 47 kΩ.
Is this component qualified for automotive use?
Yes, the product is qualified according to the AEC-Q101 standard and is recommended for use in automotive applications.
