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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)：4.7 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：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 NHDTA143ZUF is a PNP Resistor-Equipped Transistor (RET) from the Nexperia NHDTA123JU/143ZU/114YU series, housed in an SOT323 (SC-70) surface-mounted package. It features a collector-emitter voltage of -80 V and an output current capability of -100 mA. The device integrates a bias resistor R1 of 4.7 kΩ and a bias resistor ratio of 10. Key electrical characteristics include a DC current gain (hFE) minimum of 100 at -10 mA, a transition frequency of 150 MHz, and a total power dissipation of 235 mW. Operating temperatures range from -55 °C to +150 °C.
Feature Summary
- Integrates built-in resistors to simplify circuit design and reduce component count.
- Provides high breakdown voltage with 100 mA output current capability.
- Reduces pick and place costs through compact SOT323 packaging.
Applications
- Digital applications
- Controlling IC inputs
- Switching loads
Procurement Notes
Verify the specific ordering suffix against the manufacturer's official documentation to confirm exact reel specifications and manufacturing details. Confirm RoHS compliance status and ensure the product version matches the required automotive or non-automotive qualification standards before finalizing procurement orders.
Selection Notes
Select this component for designs requiring a PNP transistor with integrated base biasing. Ensure the input voltage limits are respected, as the maximum input voltage varies by series member. Verify that the thermal resistance values align with the target PCB footprint and copper layer configuration for adequate heat dissipation.
Part Context
This part belongs to the NHDTA123JU/143ZU/114YU series of PNP Resistor-Equipped Transistors. It serves as a cost-saving alternative to discrete transistor-resistor combinations in digital logic circuits. The series shares common package dimensions and pinout configurations while differing in internal resistor values.
Replacement Considerations
The NHDTC143ZU is the documented NPN complement within the same series. Direct substitution requires verifying polarity inversion and ensuring compatible voltage and current ratings for the specific circuit application.
FAQ
What is the marking code for the NHDTA143ZU?
The marking code for the NHDTA143ZU is 5K, followed by a placeholder for the manufacturing site code.
What are the typical values for the built-in resistors?
The typical value for bias resistor R1 is 4.7 kΩ, and the typical bias resistor ratio (R2/R1) is 10.
What is the maximum collector-emitter voltage?
The maximum collector-emitter voltage (VCEO) is -80 V.
