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Nexperia USA Inc. PDTA114YQC-QZ
- Part No.:
- PDTA114YQC-QZ
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Single, Pre-Biased Bipolar Transistors
- Package:
- 3-XDFN Exposed Pad
- Datasheet:
-
PDTA114YQC-QZ.pdf
- Description:
- TRANS PREBIAS PNP 50V 0.1A 3DFN
- Quantity:
- Payment:
- Shipping:
Inventory:4,960
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Product details
Overview
PDTA114YQC-Q from Nexperia is a 50 V, 100 mA PNP resistor-equipped transistor (RET) in a DFN1412D-3 (SOT8009) leadless package with side-wettable flanks. It integrates 10 kΩ input bias resistor (R1) and 47 kΩ feedback resistor (R2), delivers −100 mV VCE(sat) at IC = −5 mA / IB = −0.25 mA, supports −6 V VEB0, and is AEC-Q101 qualified for automotive digital switching applications.
For engineers reviewing the PDTA114YQC-Q datasheet, PDTA114YQC-Q pinout, PDTA114YQC-Q application, or PDTA114YQC-Q equivalent, this device serves as a space-optimized, AOI-compatible replacement for discrete BJT + resistor networks in load switching, IC input control, and cost-sensitive automotive digital circuits.
Technical Context
This PNP RET uses an integrated bipolar transistor with on-chip R1–R2 resistor network to provide fixed-current biasing, eliminating external base resistors. Its internal topology enables direct logic-level drive with defined VI(on)/VI(off) thresholds (−1.4 V to −0.8 V and −0.7 V to −0.5 V respectively) and stable hFE ≥ 100 at VCE = −5 V, IC = −10 mA.
The DFN1412D-3 package features side-wettable flanks for automated optical inspection of solder joints, 0.5 mm max height, and thermal resistance Rth(j-a) = 348 K/W (35 µm FR4 PCB), supporting high-density automotive PCB layouts requiring reliable thermal performance and process compatibility.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCEO | −50 V - Maximum safe collector-emitter voltage under open-base condition; defines blocking capability in high-side switch configurations. |
| IO | −100 mA - Continuous output current rating; supports driving moderate loads like LEDs, relays, or logic inputs without external heatsinking. |
| R1 / R2 | 10 kΩ / 47 kΩ - Precisely trimmed on-die resistors enabling single-pin logic interface and eliminating two external components per switch node. |
| VCE(sat) | −100 mV @ IC = −5 mA, IB = −0.25 mA - Low saturation voltage minimizes conduction loss and self-heating in always-on or PWM-driven loads. |
| VEB0 | −6 V - Emitter-base breakdown voltage; ensures robustness against reverse-bias transients in automotive 12 V systems. |
| hFE | ≥100 @ VCE = −5 V, IC = −10 mA - High DC current gain guarantees reliable turn-on margin across temperature (−40 °C to +150 °C). |
| fT | 180 MHz - Transition frequency of internal transistor; supports fast switching (>1 MHz) in digital signal routing and pulse control. |
Pinout & Package
DFN1412D-3 (SOT8009) is a 3-terminal, leadless, ultra-small surface-mount package measuring 1.4 × 1.2 × 0.48 mm with side-wettable flanks for AOI-compatible reflow soldering.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Input (base) | Logic-level input node connected internally to R1; accepts −1.4 V to −0.8 V for guaranteed turn-on and −0.7 V to −0.5 V for guaranteed turn-off. |
| 2 | GND (emitter) | Emitter terminal tied to system ground; serves as common reference and current return path for switched loads. |
| 3 | Output (collector) | High-side switched output node; sinks up to −100 mA when active, with −100 mV saturation drop at rated current. |
Key Features
| Feature | Design Value |
|---|---|
| Integrated bias network | On-die 10 kΩ (R1) and 47 kΩ (R2) resistors reduce BOM count by two passives and eliminate layout sensitivity in base drive paths. |
| AEC-Q101 qualification | Qualified for automotive applications including engine control modules, body electronics, and infotainment power management subsystems. |
| Side-wettable flanks | Enables 100% automated optical inspection of solder joint integrity on bottom terminals-critical for zero-defect automotive manufacturing. |
| Ultra-low profile | 0.48 mm typical height allows placement under connectors or in tight stacking configurations without mechanical interference. |
| Thermal derating support | Rated for 360 mW (35 µm FR4) and 450 mW (70 µm FR4); enables predictable power handling in thermally constrained automotive PCBs. |
Applications
| Automotive Body Control Module | Industrial PLC Input Stage |
|---|---|
|
Use Scenario: Switching 12 V indicator LEDs and solenoid drivers in door module PCBs. IC Role / Device Role / Timing Role: High-side PNP switch controlling current-sink loads referenced to chassis ground. Use Value: Eliminates discrete resistor + BJT pairing, reduces footprint by >40%, and ensures AEC-Q101 compliance for OEM production. |
Use Scenario: Level-shifting and isolating 24 V field signals into 3.3 V/5 V microcontroller GPIOs. IC Role / Device Role / Timing Role: Digital input buffer with defined VI(on)/VI(off) thresholds and hysteresis-free switching. Use Value: Provides noise-immune, resistorless interface with <100 ns propagation delay and −6 V transient tolerance. |
| Consumer Appliance Power Sequencing | Medical Diagnostic Equipment Logic Interface |
|
Use Scenario: Enabling sequential power-up of motor drivers and sensor arrays in smart washing machines. IC Role / Device Role / Timing Role: Controlled enable switch for downstream LDOs and gate drivers. Use Value: Delivers −100 mV VCE(sat) to minimize voltage drop and thermal rise during sustained 50–100 mA enable currents. |
Use Scenario: Isolating microcontroller outputs from relay coils and display backlight circuits in portable diagnostics units. IC Role / Device Role / Timing Role: Safe, low-leakage output driver with −150 µA IEBO ensuring signal integrity during standby. Use Value: Guarantees <1 µA off-state leakage at 85 °C ambient, preserving battery life in battery-powered devices. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar PNP resistor-equipped transistor applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| PDTC114YQC-Q | NPN complement with identical R1/R2 values (10 kΩ/47 kΩ), same package and AEC-Q101 rating, but opposite polarity. | Requires inverted logic drive and low-side switching topology; unsuitable where high-side sourcing is mandatory. | Select when circuit architecture uses NPN-based sink drivers and shared ground-return paths. |
| BC857B-Q | Discrete PNP BJT (no built-in resistors); requires external base resistor network; same SOT323 package but no side-wettable flanks. | Lacks AOI support and increases component count; not qualified to AEC-Q101 (only AEC-Q200 for passive variants). | Choose only if legacy design reuse mandates SOT323 footprint and external resistor tuning is acceptable. |
Compared with PDTC114YQC-Q, PDTA114YQC-Q enables high-side sourcing without level-shifting; versus BC857B-Q, it reduces layout area by 35%, eliminates resistor selection effort, and provides certified automotive reliability with AOI-ready packaging.
Availability
PDTA114YQC-Q is available at Aetrix Electronics and suitable for automotive body electronics, industrial PLC input stages, consumer appliance power sequencing, and medical diagnostic equipment requiring stable component supply and AEC-Q101 assurance.
Supply support for PDTA114YQC-Q includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Nexperia is a global semiconductor expert focused on essential efficiency technologies, delivering high-performance, high-reliability components for automotive, industrial, and consumer markets.
PDTA114YQC-Q belongs to the AEC-Q101-qualified RET family designed specifically for space-constrained, high-volume automotive digital switching-replacing discrete BJT-resistor combinations with validated, AOI-compatible integration.
FAQ
What is the maximum continuous collector current for PDTA114YQC-Q?
The maximum continuous collector current is −100 mA at Tamb ≤ 25 °C on a standard FR4 PCB with 35 µm copper. Derating applies above 25 °C per Fig. 1: at 85 °C ambient, usable current drops to approximately −65 mA to maintain junction temperature ≤ 150 °C.
Can PDTA114YQC-Q replace a standard PNP BJT like BC857 in existing designs?
Yes, but only with schematic and layout revision: PDTA114YQC-Q has three pins (input/base, GND/emitter, output/collector) versus BC857's three-pin emitter-base-collector arrangement. The integrated R1/R2 shifts biasing responsibility from external components to the device itself, requiring removal of those resistors and verification of logic-level compatibility.
Is side-wettable flank inspection mandatory for automotive production?
While not universally mandated, side-wettable flanks are required by major Tier 1 automotive suppliers for automated optical inspection (AOI) of solder joints on bottom-terminated packages. PDTA114YQC-Q's SOT8009 footprint meets IPC-7351B Class C standards and supports 100% AOI coverage-critical for zero-defect manufacturing audits.
What is the typical transition frequency (fT) and its design impact?
The typical fT is 180 MHz, measured at VCE = −5 V, IC = −10 mA, f = 100 MHz. This enables clean switching edges in digital control applications up to ~10–20 MHz, supports fast PWM dimming of LEDs, and ensures minimal propagation delay (<50 ns) in logic-level interfacing without oscillation risk.
PDTA114YQC-QZ Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- -
- Package/Case:
- 3-XDFN Exposed Pad
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- 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:
- 360 mW
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount, Wettable Flank
- Supplier Device Package:
- DFN1412D-3
PDTA114YQC-QZ FAQ
1.How can I place an order for PDTA114YQC-QZ through Aetrix?
Please submit a Request for Quotation (RFQ) for PDTA114YQC-QZ on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for PDTA114YQC-QZ reliable?
The price and inventory of PDTA114YQC-QZ are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PDTA114YQC-QZ is usually 5 days.
3.What payment methods are accepted for PDTA114YQC-QZ?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PDTA114YQC-QZ transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PDTA114YQC-QZ?
PDTA114YQC-QZ orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PDTA114YQC-QZ order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for PDTA114YQC-QZ?
For technical support, including PDTA114YQC-QZ datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PDTA114YQC-QZ requirements.
6.How does Aetrix verify that PDTA114YQC-QZ is sourced from the original manufacturer or authorized distributors?
All PDTA114YQC-QZ products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that PDTA114YQC-QZ meets industry standards.
7.What is the process for return or replacement of PDTA114YQC-QZ?
All PDTA114YQC-QZ units undergo pre-shipment inspection (PSI). If there is an issue with PDTA114YQC-QZ, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The PDTA114YQC-QZ part is unused and in its original packaging.
Return procedure for PDTA114YQC-QZ:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
PDTA114YQC-QZ Tags
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