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Product Detailed Parameters
- Description：TRANS PREBIAS PNP 80V SOT323
- Series：-
- Mfr：Nexperia USA Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- 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)：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：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 NHDTA114EUX is a PNP Resistor-Equipped Transistor (RET) from Nexperia, housed in an SOT323 (SC-70) surface-mounted package. It features built-in bias resistors with nominal values of 10 kΩ for both R1 and R2. Key electrical parameters include a collector-emitter voltage (VCEO) of -80 V, a continuous output current (IO) of -100 mA, and a total power dissipation (Ptot) of 235 mW at 25 °C on single-sided copper PCBs. The device operates within an ambient temperature range of -55 °C to +150 °C and has a junction temperature limit of 150 °C.
Feature Summary
- Integrates built-in bias resistors to simplify circuit design and reduce component count.
- Provides high breakdown voltage capability suitable for demanding digital applications.
- Reduces pick and place costs through compact SMD packaging.
Applications
- Digital logic circuits
- Controlling IC inputs
- Switching loads
Procurement Notes
Verify the specific suffix 'U' corresponds to the SC-70/SOT323 package variant when sourcing. Confirm that the product status aligns with non-automotive requirements, as automotive qualified alternatives are designated with different suffixes. Ensure compatibility with standard reflow soldering profiles for small outline packages during assembly planning.
Selection Notes
Select this component for designs requiring a PNP transistor with integrated base and pull-down resistors. The 10 kΩ resistor configuration offers a balanced input impedance. Consider the thermal resistance characteristics if operating near maximum power dissipation limits or in confined spaces without adequate PCB copper area for heat spreading.
Part Context
This part belongs to the NHDTA114/124/144EU series, which shares the same physical package and general topology but differs in internal resistor values. The NHDTA114EU specifically utilizes 10 kΩ resistors, whereas other series members like NHDTA124EU and NHDTA144EU feature 22 kΩ and 47 kΩ resistors respectively. The NPN complement for this family is the NHDTC114EU.
Replacement Considerations
Direct functional substitutes within the same package include NHDTA124EU and NHDTA144EU, though their internal resistor values differ. For NPN polarity requirements, the NHDTC114EU serves as the complementary counterpart. Verify pinout compatibility before substitution.
