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Product Detailed Parameters
- Description：NHDTA114YT-Q/SOT23/TO-236AB
- Series：NHDTA114YT-Q
- Mfr：Nexperia USA Inc.
- Package：Tape & Reel (TR)
- Resistors Included：R1 and R2
- 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
- Package / Case：TO-236-3, SC-59, SOT-23-3
- Supplier Device Package：TO-236AB
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Overview
The NHDTA114YT-QR is a PNP Resistor-Equipped Transistor (RET) from Nexperia, housed in an SOT-23 surface-mount package. It features a collector-emitter breakdown voltage of 80 V and a continuous collector current of 100 mA. The device integrates internal biasing resistors with typical values of 10 kΩ for R1 and 47 kΩ for R2. Power dissipation is rated at 250 mW, supporting an operating temperature range from -55 °C to +150 °C. This component is qualified under the AEC-Q100 standard for automotive applications.
Feature Summary
- Automotive qualification compliant with AEC-Q100 Grade 1 standards
- Integrated biasing resistors simplify circuit design and reduce component count
- High breakdown voltage capability suitable for demanding switching environments
Applications
- Digital logic interface circuits
- IC input control stages
- Load switching applications
Procurement Notes
Verify the specific suffix 'QR' indicates AEC-Q100 automotive qualification status against the official Nexperia datasheet. Confirm the package designation matches SOT-23 requirements for your PCB layout. Ensure environmental compliance data aligns with project specifications before finalizing procurement orders.
Selection Notes
Select this component when automotive reliability is required alongside space-constrained SOT-23 packaging. The integrated resistor network eliminates external biasing components, reducing assembly costs. Verify that the 80 V rating and 100 mA current capacity meet the specific load requirements of the target application circuit.
Part Context
This part belongs to the NHDTA series of PNP resistor-equipped transistors designed for digital applications. It serves as a cost-effective alternative to discrete transistor-resistor networks. The 'Q' suffix denotes automotive-grade qualification, while 'T' indicates tape-and-reel packaging for automated assembly processes.
Replacement Considerations
Direct substitutes include other AEC-Q100 qualified PNP RETs in SOT-23 packages with similar electrical ratings. Verify pinout compatibility and thermal characteristics before substitution. Non-automotive equivalents like the standard NHDTA114YT may lack the required reliability certifications for automotive use.
