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Nexperia USA Inc. NHDTA114YTVL
- Part No.:
- NHDTA114YTVL
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Single, Pre-Biased Bipolar Transistors
- Package:
- TO-236-3, SC-59, SOT-23-3
- Datasheet:
-
NHDTA114YTVL.pdf
- Description:
- TRANS PREBIAS PNP 80V TO236AB
- Quantity:
- Payment:
- Shipping:
Inventory:5,090
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Product details
Overview
NHDTA114YTVL from Nexperia is a PNP resistor-equipped transistor (RET) in SOT23 (TO-236AB) package, designed for digital switching and IC input control. It features 80 V collector-emitter breakdown voltage, −100 mA output current capability, built-in 10 kΩ input bias resistor (R1) and 47 kΩ feedback resistor (R2), and AEC-Q101 qualification for automotive-grade reliability.
For engineers reviewing the NHDTA114YTVL datasheet, NHDTA114YTVL pinout, NHDTA114YTVL application, or NHDTA114YTVL equivalent, this device serves as a drop-in replacement for BC856-series transistors in low-power digital logic interfaces, load switching, and microcontroller I/O conditioning where integrated biasing reduces BOM count and layout complexity.
Technical Context
This PNP RET integrates two precision thin-film resistors (R1 = 10 kΩ, R2 = 47 kΩ) directly into the SOT23 package to configure base biasing without external components. Its internal transistor delivers DC current gain (hFE) ≥100 at −10 mA collector current and −5 V VCE, with saturation voltage ≤−100 mV under IC/IB = 20.
The device operates across −55 °C to +150 °C ambient range and supports stable switching up to 150 MHz transition frequency (fT). Its −690 mV off-state input voltage (VI(off)) and −1.6 V on-state input voltage (VI(on)) enable robust noise margin in 3.3 V and 5 V logic systems.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCEO | −80 V: Withstands high-voltage transients in automotive and industrial digital control rails. |
| IO | −100 mA: Drives moderate-current loads such as LEDs, relays, or logic inputs without external amplification. |
| R1 | 10 kΩ: Sets precise base current for predictable turn-on behavior with standard MCU GPIO drive levels. |
| R2/R1 | 4.7: Provides stable feedback ratio for improved temperature stability and reduced sensitivity to hFE variation. |
| VCE(sat) | ≤−100 mV @ IC = −10 mA, IB = −0.5 mA: Minimizes conduction loss and self-heating in continuous switching. |
| fT | 150 MHz: Supports fast edge rates in pulse-width modulation and digital signal routing applications. |
| AEC-Q101 | Qualified: Meets stress-test requirements for automotive electronics, including temperature cycling and HTRB. |
Pinout & Package
SOT23 (TO-236AB) plastic surface-mounted package with 3 leads; 1.3 mm × 2.9 mm footprint; 1.1 mm height; tin-plated terminations compatible with standard reflow profiles.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Input (base) | Internal connection to R1 and R2 network; accepts logic-level control signals directly from MCUs or gate drivers. |
| 2 | GND (emitter) | Common reference node tied to system ground; provides return path for both bias and load current. |
| 3 | Output (collector) | Switched high-side output node; connects to load (e.g., LED anode or relay coil) referenced to positive rail. |
Key Features
| Feature | Design Value |
|---|---|
| Integrated R1–R2 bias network | Eliminates need for two external resistors, reducing PCB area by ~1.5 mm² and assembly cost per unit. |
| −100 mA output current rating | Supports direct driving of small solenoids, indicator LEDs, and optocoupler inputs without buffer stages. |
| −690 mV VI(off) threshold | Ensures reliable cutoff with 3.3 V logic high, preventing leakage-induced false triggering in noisy environments. |
| Thermal resistance Rth(j-a) | 500 K/W on single-layer FR4: Enables operation up to 125 °C ambient without heatsinking in space-constrained designs. |
| AEC-Q101 qualification | Validates suitability for under-hood automotive modules, body control units, and ADAS sensor interface circuits. |
Applications
| Automotive Body Control Module | Industrial PLC Input Conditioning |
|---|---|
Use Scenario: Level-shifting and current-limiting interface between 3.3 V microcontroller GPIO and 12 V lamp/relay loads in door module PCBs. IC Role / Device Role / Timing Role: High-side PNP switch enabling active-low control of automotive lighting circuits with integrated biasing. Use Value: Reduces component count by two resistors per channel and improves ESD robustness via monolithic construction. |
Use Scenario: Converting 24 V industrial field signals to 5 V logic-compatible levels for FPGA or ARM-based controller inputs. IC Role / Device Role / Timing Role: Digital input buffer providing galvanic isolation support and overvoltage clamping via built-in resistor network. Use Value: Eliminates discrete base-resistor pair while maintaining >2.5 kV ESD immunity and <1 µs propagation delay. |
| Consumer Appliance Power Sequencing | Medical Diagnostic Equipment I/O |
Use Scenario: Enabling sequential power-up of subsystems (e.g., display backlight before main processor) using MCU-controlled enable lines. IC Role / Device Role / Timing Role: Low-power enable switch with defined turn-on/off thresholds and minimal standby current (<100 nA). Use Value: Guarantees deterministic sequencing timing via fixed R1/R2 ratio and eliminates resistor tolerance drift effects. |
Use Scenario: Isolating sensitive analog front-end circuitry from digital control signals in portable ultrasound or ECG devices. IC Role / Device Role / Timing Role: Logic-level translator and transient suppressor protecting ADC reference domains from digital noise coupling. Use Value: Achieves <−80 V VCEO standoff and <3 pF collector capacitance to minimize signal integrity degradation. |
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 |
|---|---|---|---|
| NHDTC114YT | NPN complement with identical R1/R2 values (10 kΩ/47 kΩ); VCEO = +80 V; IO = +100 mA. | Requires inverted logic control and low-side load placement; unsuitable for high-side switching topologies. | Select when load must be grounded and MCU output drives low to activate. |
| BC856B,115 | Discrete PNP transistor only; no integrated resistors; requires external R1/R2; hFE = 220–450 (wider spread). | Higher design flexibility but increases BOM count, layout area, and sensitivity to resistor tolerance and thermal drift. | Choose only if fine-tuned biasing or higher hFE is required and board space permits extra passives. |
Compared with NHDTC114YT, NHDTA114YTVL enables high-side switching without level translation; compared with BC856B,115, it delivers tighter bias control, lower assembly cost, and guaranteed AEC-Q101 compliance - critical for automotive and medical applications demanding zero-defect reliability.
Availability
NHDTA114YTVL is available at Aetrix Electronics and suitable for automotive body control modules, industrial PLC input stages, consumer appliance power sequencing, and medical diagnostic equipment I/O requiring stable component supply and long-term lifecycle assurance.
Supply support for NHDTA114YTVL 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 high-volume, high-reliability logic, discrete, and MOSFET solutions, with leadership in automotive-grade components and advanced packaging.
NHDTA114YTVL belongs to Nexperia's resistor-equipped transistor (RET) product line, engineered specifically to replace legacy discrete BJT + resistor combinations in cost-sensitive, space-constrained digital interface applications.
FAQ
What is the maximum operating temperature for NHDTA114YTVL?
The junction temperature limit is 150 °C, and the ambient operating range extends from −55 °C to +150 °C. Derating begins above 25 °C ambient per Figure 1; at 125 °C ambient, maximum power dissipation drops to 125 mW on a 4-layer FR4 PCB.
Can NHDTA114YTVL replace BC856B in existing designs without layout changes?
Yes - it uses the same SOT23 (TO-236AB) footprint and pinout (1=base, 2=emitter, 3=collector), but replaces two external resistors. Layout changes are unnecessary if the original design routes base and emitter to pins 1 and 2 respectively; verify that the −690 mV VI(off) meets your logic high threshold.
Is NHDTA114YTVL suitable for PWM-driven LED dimming?
Yes - its 150 MHz fT, ≤−100 mV VCE(sat), and fast switching characteristics support PWM frequencies up to 100 kHz. Thermal resistance of 500 K/W on standard FR4 allows sustained 50 mA average current at 25 °C ambient without heatsinking.
Does NHDTA114YTVL have lead-free and RoHS-compliant packaging?
Yes - it is manufactured with lead-free terminations and complies with RoHS Directive 2011/65/EU and REACH Regulation (EC) No. 1907/2006. The SOT23 package uses matte tin plating and is compatible with standard Pb-free reflow soldering profiles (J-STD-020).
NHDTA114YTVL Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- -
- Package/Case:
- TO-236-3, SC-59, SOT-23-3
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Transistor Type:
- PNP - Pre-Biased
- Current - Collector (Ic) (Max):
- 100 mA
- Voltage - Collector Emitter Breakdown (Max):
- 80 V
- Resistor - Base (R1):
- 10 kOhms
- Resistor - Emitter Base (R2):
- 47 kOhms
- DC Current Gain (hFE) (Min) @ Ic, Vce:
- 100 @ 10mA, 5V
- Vce Saturation (Max) @ Ib, Ic:
- 100mV @ 500µA, 10mA
- Current - Collector Cutoff (Max):
- 100nA
- Frequency - Transition:
- 150 MHz
- Power - Max:
- 250 mW
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- TO-236AB
NHDTA114YTVL FAQ
1.How can I place an order for NHDTA114YTVL through Aetrix?
Please submit a Request for Quotation (RFQ) for NHDTA114YTVL 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 NHDTA114YTVL reliable?
The price and inventory of NHDTA114YTVL are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for NHDTA114YTVL is usually 5 days.
3.What payment methods are accepted for NHDTA114YTVL?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for NHDTA114YTVL transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for NHDTA114YTVL?
NHDTA114YTVL orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your NHDTA114YTVL 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 NHDTA114YTVL?
For technical support, including NHDTA114YTVL datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your NHDTA114YTVL requirements.
6.How does Aetrix verify that NHDTA114YTVL is sourced from the original manufacturer or authorized distributors?
All NHDTA114YTVL 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 NHDTA114YTVL meets industry standards.
7.What is the process for return or replacement of NHDTA114YTVL?
All NHDTA114YTVL units undergo pre-shipment inspection (PSI). If there is an issue with NHDTA114YTVL, 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 NHDTA114YTVL part is unused and in its original packaging.
Return procedure for NHDTA114YTVL:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
NHDTA114YTVL Tags
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MUN5211T1G
onsemi
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DTC043ZEBTL
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DDTD113ZC-7-F
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DRDNB16W-7
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PDTC114ET,215
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