NHDTC144EU-QX

$0.19

Description：TRANS PREBIAS NPN 80V SOT323
Series：-

SKU:25358caa172d Category: Single, Pre-Biased Bipolar Transistors Brand: Nexperia USA Inc.

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Product introduction

Product Detailed Parameters

Description：TRANS PREBIAS NPN 80V SOT323
Series：-
Mfr：Nexperia USA Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
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)：47 kOhms
Resistor - Emitter Base (R2)：47 kOhms
DC Current Gain (hFE) (Min) @ Ic, Vce：100 @ 10mA, 2V
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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NHDTC144EU-QX

Overview

The NHDTC144EU-QX is an NPN Resistor-Equipped Transistor (RET) housed in a compact SOT323 (SC-70) surface-mounted package. It integrates a bias resistor network to simplify circuit design and reduce component count. Key electrical parameters include a collector-emitter voltage (VCEO) of 80 V, a continuous output current (IO) of 100 mA, and a typical input bias resistor (R1) of 47 kΩ. The device features a transition frequency (fT) of 170 MHz and operates within a junction temperature range of -55 °C to +150 °C.

Feature Summary

Qualified according to AEC-Q101 for automotive applications
Integrates built-in resistors to simplify circuit design
Reduces overall component count and pick-and-place costs

Applications

Digital logic applications
Controlling IC inputs
Switching loads

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm packaging details and manufacturing site codes. Ensure compliance with RoHS directives and confirm that the selected variant matches the required automotive qualification standards before finalizing procurement orders.

Selection Notes

Select this component when designing circuits requiring high breakdown voltage and integrated base biasing. The SC-70 package offers space efficiency for dense layouts. Verify thermal dissipation requirements against the specified power derating curves for the target PCB footprint configuration.

Part Context

This part belongs to Nexperia's NPN Resistor-Equipped Transistor family, designed as a cost-saving alternative to discrete transistor and resistor combinations. It serves as a direct replacement for legacy series like BC846 in digital switching applications, offering improved integration and simplified assembly processes.