My Inquiry
My Account
Nexperia USA Inc. NHDTA114ETVL
- Part No.:
- NHDTA114ETVL
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Single, Pre-Biased Bipolar Transistors
- Package:
- TO-236-3, SC-59, SOT-23-3
- Datasheet:
-
NHDTA114ETVL.pdf
- Description:
- TRANS PREBIAS PNP 80V TO236AB
- Quantity:
- Payment:
- Shipping:
Inventory:39,840
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
NHDTA114ETVL from Nexperia is a PNP resistor-equipped transistor (RET) in SOT23 (TO-236AB) package, designed for digital switching applications with −80 V collector-emitter breakdown voltage, −100 mA output current capability, and integrated 10 kΩ input and 10 kΩ feedback bias resistors. It serves as a simplified, AEC-Q101-qualified replacement for discrete BJT + resistor networks in automotive and industrial control inputs.
For engineers reviewing the NHDTA114ETVL datasheet, NHDTA114ETVL pinout, NHDTA114ETVL application, or NHDTA114ETVL equivalent, this device offers verified DC current gain (hFE = 50 min at −10 mA/−5 V), low −100 mV saturation voltage, and validated thermal resistance (Rth(j-a) = 500 K/W on single-sided FR4), enabling robust load switching in space-constrained PCB layouts.
Technical Context
This RET integrates a PNP bipolar transistor with two monolithically embedded silicon resistors-R1 (10 kΩ) connected between base and input, and R2 (10 kΩ) between base and emitter-enabling direct logic-level drive without external bias components. Its −80 V VCEO rating supports operation in 24 V and 48 V industrial bus systems with margin.
The device delivers −100 mA continuous output current with −100 mV VCE(sat) at IC = −10 mA and IB = −0.5 mA, and exhibits stable hFE across −40 °C to +100 °C ambient range. Its AEC-Q101 qualification confirms suitability for automotive body electronics requiring high reliability under thermal cycling and humidity stress.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCEO | −80 V - Enables safe operation in 48 V supply rails with 67 % voltage margin |
| IO | −100 mA - Supports driving medium-current loads like LED indicators or small relays |
| R1 / R2 | 10 kΩ / 10 kΩ - Provides fixed base bias ratio for predictable turn-on threshold and noise immunity |
| VCE(sat) | −100 mV max - Minimizes power loss and self-heating during sustained conduction |
| hFE | 50 min at −10 mA/−5 V - Ensures sufficient current gain for reliable switching with standard logic drivers |
| Tj max | 150 °C - Allows operation in under-hood automotive environments without derating below 100 °C ambient |
| AEC-Q101 | Qualified - Meets stress test requirements for automotive discrete semiconductors including HTRB, HTGB, and temperature cycling |
Pinout & Package
SOT23 (TO-236AB) plastic surface-mounted package with 3 leads, 1.3 mm × 2.9 mm footprint, and 1.1 mm height; optimized for reflow soldering per IPC-7351B density level A.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Input (base node) | Logic-level signal entry point; internally connected to R1 top terminal |
| 2 | GND (emitter) | Common reference and current return path; tied to PCB ground plane |
| 3 | Output (collector) | Switched high-side load connection; sinks current when active |
Key Features
| Feature | Design Value |
|---|---|
| Integrated bias network | Monolithic R1/R2 resistors eliminate 2 external components and reduce BOM count |
| Logic-compatible input | VI(on) = −1.8 V typical at −10 mA enables direct interface with 3.3 V and 5 V CMOS outputs |
| Low saturation loss | VCE(sat) ≤ −100 mV ensures <1 mW conduction loss at 10 mA, reducing thermal load |
| Automotive-grade reliability | AEC-Q101 qualification covers 1000-hour high-temp reverse bias, 1000-cycle temperature cycling, and unbiased HAST |
Applications
| Automotive Door Module Inputs | Industrial PLC Digital Inputs |
|---|---|
Use Scenario: Level-shifting and conditioning of mechanical switch signals in door latch and window control modules. IC Role / Device Role / Timing Role: PNP RET acts as an active pull-down switch converting floating switch contacts into clean logic-low signals for MCU GPIOs. Use Value: Eliminates need for external base resistor and pull-up, reducing layout area by 2.5 mm² and improving ESD robustness via integrated structure. |
Use Scenario: Isolating 24 V field sensor signals before feeding into 3.3 V FPGA or ARM-based controller inputs. IC Role / Device Role / Timing Role: High-voltage tolerant digital interface element providing galvanic separation and current limiting. Use Value: −80 V VCEO withstands transients up to ±50 V, and built-in R1/R2 ensures consistent turn-on timing across temperature (±5 % VI(on) drift). |
| LED Status Indicator Driver | Smart Sensor Power Switch |
Use Scenario: Driving common-anode status LEDs in battery-powered IoT nodes where board space and component count are critical. IC Role / Device Role / Timing Role: Low-power PNP switch controlling LED cathode current with precise on/off thresholds. Use Value: −100 mV VCE(sat) preserves >98 % of LED forward voltage margin, extending battery life by minimizing wasted power. |
Use Scenario: Enabling/disabling power to MEMS pressure sensors in HVAC control units during sleep mode. IC Role / Device Role / Timing Role: Load switch managing sensor VDD rail with fast turn-off to prevent leakage-induced wakeups. Use Value: ICEO ≤ −100 nA at −60 V ensures <100 nA standby current, meeting sub-μA system sleep targets. |
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 |
|---|---|---|---|
| NHDTC114ET | NPN complement with identical R1/R2 values (10 kΩ/10 kΩ), same SOT23 package, but opposite polarity | Requires inverted logic drive and low-side load placement instead of high-side | Select when circuit topology mandates NPN configuration or shares bias network design with existing NPN RETs |
| BC856B,215 | Discrete PNP BJT without integrated resistors; requires external 10 kΩ base resistor and 10 kΩ emitter resistor | Higher component count, larger PCB area, and greater sensitivity to layout parasitics | Choose only if legacy designs mandate pin-for-pin compatibility with BC856 series and external resistor tuning is required |
Compared with NHDTC114ET, NHDTA114ETVL provides complementary high-side switching capability with identical biasing; versus BC856B, it reduces bill-of-materials by two resistors and improves production yield by eliminating pick-and-place steps for passive components.
Availability
NHDTA114ETVL is available at Aetrix Electronics and suitable for automotive body electronics, industrial programmable logic controllers, and smart sensor subsystems requiring stable component supply, AEC-Q101 compliance, and SOT23 footprint consistency.
Supply support for NHDTA114ETVL 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 delivering high-performance, reliable discrete, logic, and MOSFET devices with focus on efficiency, miniaturization, and automotive-grade quality.
NHDTA114ETVL belongs to the NHDTAxx4ET series of resistor-equipped transistors engineered specifically for cost-sensitive, space-constrained digital switching in automotive and industrial control applications.
FAQ
What is the maximum allowable continuous collector current for NHDTA114ETVL?
The absolute maximum continuous collector current is −100 mA at Tamb ≤ 25 °C on a single-sided FR4 PCB. Derating applies above 25 °C ambient: power dissipation drops linearly to zero at 150 °C junction temperature, yielding ~−65 mA at 85 °C ambient per the 250 mW Ptot limit.
Can NHDTA114ETVL be used with 3.3 V microcontroller GPIOs?
Yes. Its VI(on) is −1.8 V typical at −10 mA, ensuring reliable turn-on with standard 3.3 V CMOS outputs driving the input pin low. The integrated R1/R2 network provides inherent noise immunity and eliminates external pull-up requirements, simplifying interface design.
How does the built-in resistor network affect switching speed?
The 10 kΩ R1 and 10 kΩ R2 values result in a base time constant that limits turn-on/turn-off times to ~100 ns typical under light capacitive loads. For high-speed PWM (>1 MHz), external base capacitance must be minimized; the device's 3 pF collector capacitance supports clean edge transitions in digital switching roles.
Is NHDTA114ETVL pin-compatible with standard SOT23 PNP transistors like BC856?
No. While both use SOT23 packaging, NHDTA114ETVL has dedicated Input (pin 1), GND (pin 2), and Output (pin 3) terminals, whereas BC856 uses Emitter (pin 1), Base (pin 2), Collector (pin 3). Direct substitution requires PCB layout revision and signal polarity verification.
NHDTA114ETVL 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):
- 10 kOhms
- DC Current Gain (hFE) (Min) @ Ic, Vce:
- 50 @ 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
NHDTA114ETVL FAQ
1.How can I place an order for NHDTA114ETVL through Aetrix?
Please submit a Request for Quotation (RFQ) for NHDTA114ETVL 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 NHDTA114ETVL reliable?
The price and inventory of NHDTA114ETVL are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for NHDTA114ETVL is usually 5 days.
3.What payment methods are accepted for NHDTA114ETVL?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for NHDTA114ETVL transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for NHDTA114ETVL?
NHDTA114ETVL orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your NHDTA114ETVL 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 NHDTA114ETVL?
For technical support, including NHDTA114ETVL datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your NHDTA114ETVL requirements.
6.How does Aetrix verify that NHDTA114ETVL is sourced from the original manufacturer or authorized distributors?
All NHDTA114ETVL 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 NHDTA114ETVL meets industry standards.
7.What is the process for return or replacement of NHDTA114ETVL?
All NHDTA114ETVL units undergo pre-shipment inspection (PSI). If there is an issue with NHDTA114ETVL, 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 NHDTA114ETVL part is unused and in its original packaging.
Return procedure for NHDTA114ETVL:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
NHDTA114ETVL Tags
-
MUN5211T1G
onsemi
-
DTC043ZEBTL
Rohm Semiconductor
-
DTC114EKAT146
Rohm Semiconductor
-
DDTD113ZC-7-F
Diodes Incorporated
-
DRDNB16W-7
Diodes Incorporated
-
PDTC114ET,215
Nexperia USA Inc.
-
PDTC143ZT,215
Nexperia USA Inc.
-
PDTC143ET,215
Nexperia USA Inc.
-
PDTC143XT,215
Nexperia USA Inc.
-
MMUN2211LT1G
onsemi
-
PDTC144ET,215
Nexperia USA Inc.
-
PDTC124ET,215
Nexperia USA Inc.
Tech Hub
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
LDO regulator guide covering low dropout voltage, power dissipation, thermal design, PSRR, output noise, capacitor stability, adjustable LDO circuits, LDO vs buck converter and datasheet selection chec…
Conditional Access Module guide covering CAM meaning, CI/CI+ interface, smart card authorization, DVB security workflow, TV and set-top box compatibility, internal electronics, ESD protection, connecto…
Guide to electronic component obsolescence covering EOL risk, PCN/PDN notices, last-time buy planning, replacement options, form-fit-function validation, counterfeit risk and BOM lifecycle management.
18650 battery guide covering lithium-ion cell basics, 3.6V/3.7V voltage, 4.2V charging, mAh and Wh capacity, protected cells, chargers, BMS, series-parallel packs, holders, welding and sourcing checks.…
Hall effect sensor guide covering working principle, linear and digital sensors, Arduino circuits, current sensing, speed detection, automotive applications, A3144 examples, signal filtering and datash…
Product Change Notification guide for electronic components, covering PCN meaning, PCN vs PDN/EOL, common change types, risk levels, form-fit-function review, engineering validation, BOM control, LTB/L…
A practical guide to blend door actuators, covering HVAC function, symptoms, location, AC and heater issues, reset and calibration, replacement cost, electrical diagnosis, compatibility checks, and rep…
Engineering guide to Raspberry Pi alternatives, covering chip-level differences, Orange Pi, ROCK, Jetson, Banana Pi, NanoPi, Compute Module, Pico, GPIO, camera, HAT compatibility, and replacement risks…
