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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 NHDTA143ZUX 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 typical input resistor R1 of 4.7 kΩ and a bias resistor ratio of 10. Key electrical parameters include a collector-emitter voltage (VCEO) of -80 V, continuous output current (IO) of -100 mA, and total power dissipation (Ptot) of 235 mW at 25 °C. 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 resistors to simplify circuit design and reduce component count.
- Provides high breakdown voltage capability for robust switching applications.
- Offers 100 mA output current capability suitable for digital logic interfacing.
Applications
- Digital applications
- Controlling IC inputs
- Switching loads
Procurement Notes
Verify the specific ordering suffix against the manufacturer's latest documentation to ensure correct packaging configuration. Confirm RoHS compliance status and check for any product change notifications that may affect pinning or marking codes before finalizing procurement specifications.
Selection Notes
Select this component when a compact PNP transistor with integrated base biasing is required. Ensure the application voltage does not exceed the -80 V collector-emitter rating. Verify thermal management requirements against the 235 mW power dissipation limit in free air conditions.
Part Context
This part belongs to the NHDTA123JU/143ZU/114YU series of PNP Resistor-Equipped Transistors. It shares the same SOT323 package and core electrical characteristics as the NHDTA123JU and NHDTA114YU variants, differing primarily in the internal bias resistor values.
Replacement Considerations
The NHDTC143ZU is the documented NPN complement within the same series. Direct substitution requires verifying polarity inversion and ensuring the replacement meets the specific circuit impedance requirements.
