PDTD123YT/APGR

Description：TRANS PREBIAS NPN 50V TO236AB
Series：PDTD123Y

SKU:f4ffeb0c615b Category: Single, Pre-Biased Bipolar Transistors Brand: Nexperia USA Inc.

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Product introduction

Product Detailed Parameters

Description：TRANS PREBIAS NPN 50V TO236AB
Series：PDTD123Y
Mfr：Nexperia USA Inc.
Package：Bulk
Resistors Included：R1 and R2
Transistor Type：NPN - Pre-Biased
Current - Collector (Ic) (Max)：500 mA
Voltage - Collector Emitter Breakdown (Max)：50 V
Resistor - Base (R1)：2.2 kOhms
Resistor - Emitter Base (R2)：10 kOhms
DC Current Gain (hFE) (Min) @ Ic, Vce：70 @ 50mA, 5V
Vce Saturation (Max) @ Ib, Ic：300mV @ 2.5mA, 50mA
Current - Collector Cutoff (Max)：500nA
Frequency - Transition：-
Power - Max：250 mW
Grade：-
Qualification：-
Mounting Type：Surface Mount
Package / Case：TO-236-3, SC-59, SOT-23-3
Supplier Device Package：TO-236AB

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PDTD123YT/APGR

Overview

The PDTD123YT/APGR is an NPN Resistor-Equipped Transistor (RET) from the PDTD123Y series, manufactured by Nexperia. It features a built-in bias resistor configuration with R1 = 2.2 kΩ and R2 = 10 kΩ. The device supports a maximum collector-emitter voltage (VCEO) of 50 V and a continuous DC output current (IO) of 500 mA. It is housed in a SOT23 plastic surface-mounted package (TO-236AB). The component operates within an ambient temperature range of -65 °C to +150 °C and has a total power dissipation of 250 mW at 25 °C.

Feature Summary

Built-in bias resistors simplify circuit design and reduce component count
±10% resistor ratio tolerance ensures consistent performance
Suitable for automated pick and place manufacturing processes

Applications

Digital applications in automotive and industrial segments
Cost-saving alternative for BC817 series in digital applications
Controlling IC inputs
Switching loads

Procurement Notes

Verify the specific suffix /APGR against official Nexperia documentation to confirm marking codes and origin details. Ensure compatibility with standard SOT23 footprints during PCB layout. Confirm RoHS compliance status through the manufacturer's latest product data sheet before finalizing procurement specifications.

Selection Notes

Select this component when a compact NPN transistor solution with integrated base biasing is required. The 500 mA current capability and 50 V breakdown voltage make it suitable for general-purpose switching tasks. Consider the SOT23 package size constraints and thermal resistance characteristics relative to the application's power dissipation requirements.

Part Context

This part belongs to the PDTD123Y series of NPN Resistor-Equipped Transistors. The series includes variants such as PDTD123YK (SOT346) and PDTD123YS (SOT54), offering different packaging options while maintaining identical electrical characteristics. The PDTD123YT specifically utilizes the SOT23 package format.

Replacement Considerations

The PDTD123YK and PDTD123YS are electrically equivalent alternatives within the same series but utilize different packages (SOT346 and SOT54 respectively). Designers must verify pinout compatibility and physical footprint dimensions when substituting these variants.

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

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

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

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

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.