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Product Detailed Parameters
- Description：IC
- Series：NHDTC114EU-Q
- Mfr：Nexperia USA Inc.
- Package：Tape & Reel (TR)
- Resistors Included：R1 and R2
- Transistor Type：NPN - 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：170 MHz
- Power - Max：235 mW
- Grade：Automotive
- Qualification：AEC-Q101
- Mounting Type：Surface Mount
- Package / Case：SC-70, SOT-323
- Supplier Device Package：SOT-323
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Overview
The NHDTC114EU-QX is a Resistor-Equipped Transistor (RET) manufactured by Nexperia, featuring an integrated NPN bipolar junction transistor within a SOT-323 surface-mount package. This component integrates two internal resistors: R1 with a nominal value of 10 kOhms and R2 with a nominal value of 10 kOhms. The device is qualified to AEC-Q101 standards for automotive applications. Key electrical parameters include a maximum collector-emitter voltage (VCEO) of 80 V, a maximum emitter-base voltage (VEBO) of 10 V, and a continuous collector current (Ic) of 100 mA. It operates within a temperature range of -55°C to +150°C.
Feature Summary
- Automotive-grade qualification compliant with AEC-Q101 standards
- Integrated base resistor network simplifies circuit design
- High thermal stability suitable for demanding environments
Applications
- Automotive logic level shifting
- Switching applications in vehicle electronics
- Driver circuits for automotive sensors
Procurement Notes
Verify the specific suffix 'QX' against official Nexperia documentation to confirm it denotes the standard tape-and-reel packaging format. Ensure that the ordering code matches the exact pin configuration and marking requirements for your assembly process. Cross-reference the datasheet revision date to guarantee compliance with current manufacturing specifications.
Selection Notes
Select this component when an NPN pre-biased transistor with 10k/10k ohm internal resistors is required for space-constrained designs. The SOT-323 package offers a compact footprint compared to larger alternatives. Consider the 80V breakdown voltage and 100mA current rating to ensure adequate headroom for the intended switching or amplification load.
Part Context
This part belongs to the NHDTC114 series of Resistor-Equipped Transistors from Nexperia. These devices combine a single NPN transistor with two built-in resistors to reduce board space and simplify biasing networks. The 'Q' prefix indicates automotive qualification, while the 'EU' specifies the SOT-323 package type.
Replacement Considerations
Compatible substitutes include other NPN RETs with identical 10k/10k resistor values and SOT-323 packaging, such as the NHDTC114EUX or NHDTC114ET, provided they meet the same voltage and current ratings.
