PDTC143TT-QR

$0.02

Description：PDTC143TT-Q/SOT23/TO-236AB
Series：-

SKU:e82eac9dbc51 Category: Single, Pre-Biased Bipolar Transistors Brand: Nexperia USA Inc.

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Product introduction

Product Detailed Parameters

Description：PDTC143TT-Q/SOT23/TO-236AB
Series：-
Mfr：Nexperia USA Inc.
Package：Tape & Reel (TR)
Resistors Included：R1 Only
Transistor Type：NPN - Pre-Biased
Current - Collector (Ic) (Max)：100 mA
Voltage - Collector Emitter Breakdown (Max)：50 V
Resistor - Base (R1)：4.7 kOhms
Resistor - Emitter Base (R2)：-
DC Current Gain (hFE) (Min) @ Ic, Vce：200 @ 1mA, 5V
Vce Saturation (Max) @ Ib, Ic：100mV @ 250µA, 5mA
Current - Collector Cutoff (Max)：1µA
Frequency - Transition：-
Power - Max：250 mW
Grade：Automotive
Qualification：AEC-Q101
Mounting Type：Surface Mount
Package / Case：TO-236-3, SC-59, SOT-23-3
Supplier Device Package：TO-236AB

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PDTC143TT-QR

Overview

The PDTC143TT-QR is an NPN Resistor-Equipped Transistor (RET) manufactured by Nexperia, designed for surface-mount applications in the SOT-23 package. It integrates a single NPN bipolar junction transistor with internal biasing resistors to simplify circuit design. Key electrical parameters include a maximum collector-emitter voltage (VCEO) of 50 V and a continuous collector current of 100 mA. The device supports a power dissipation of 250 mW and operates within a temperature range of -65°C to +150°C. This component is AEC-Q101 qualified for automotive reliability.

Feature Summary

Integrates NPN transistor with built-in biasing resistors to reduce external component count
AEC-Q101 qualified for automotive electronics applications
Small SOT-23 surface-mount package for space-constrained designs

Applications

Automotive switching circuits
General-purpose digital logic interfacing
Load switching applications

Procurement Notes

Verify the specific suffix 'QR' against the official Nexperia datasheet to confirm reel packaging specifications and tape-and-reel dimensions. Ensure the order code matches the required automotive qualification standards. Cross-reference the 12NC identifier for accurate supply chain tracking and compliance documentation.

Selection Notes

Select this component when a compact NPN switch with integrated base drive is required. Compare with the PNP complement PDTA143TT-QR for complementary logic needs. Verify that the 50 V voltage rating and 100 mA current capacity meet the specific load requirements of the target application circuit.

Part Context

This part belongs to the Nexperia PDTx143 series of resistor-equipped transistors. These devices are engineered to replace discrete resistor-transistor combinations, offering improved board space efficiency and consistent performance characteristics across manufacturing batches.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult the manufacturer's official selection guide for direct pin-compatible alternatives or functional equivalents within the same product family.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

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Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

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Mode of Transportation

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Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.