NSBC123JPDXV6T1G

Overview

The NSBC123JPDXV6T1G is a digital transistor array manufactured by onsemi, featuring a complementary dual configuration with one NPN and one PNP bipolar junction transistor. Housed in a surface-mount SOT-563 package, this component integrates internal bias resistors to simplify circuit design. It supports a maximum collector-emitter voltage of 50 V and a continuous collector current of 100 mA. The typical base resistor value is 47 kOhms, with a standard resistor ratio of 1. The device operates within a temperature range of -55°C to +150°C and offers a minimum DC current gain (hFE) of 80.

Feature Summary

• Integrates complementary NPN and PNP transistors with built-in bias resistors for simplified switching applications.
• Provides high-density packaging in a compact SOT-563 form factor suitable for space-constrained designs.
• Features a standardized resistor ratio of 1 to ensure balanced performance between the integrated NPN and PNP elements.

Applications

• General-purpose switching circuits requiring complementary logic levels.
• Driver stages for low-power loads where external biasing networks are undesirable.
• Digital signal interfacing and level translation in embedded systems.

Procurement Notes

Verify the complete part number including the suffix T1G to confirm tape-and-reel packaging and lead-free compliance. Confirm RoHS status and environmental declarations against the latest manufacturer documentation prior to procurement. Ensure compatibility with automated pick-and-place equipment regarding the SOT-563 footprint dimensions.

Selection Notes

Select this component when a matched NPN/PNP pair with identical biasing characteristics is required. The 47 kOhm base resistance suits moderate drive currents, while the 50 V rating provides adequate headroom for standard 5 V or 3.3 V logic systems. Consider thermal dissipation limits if operating near maximum current thresholds.

Part Context

This part belongs to the NSBC series of pre-biased digital transistors from onsemi. These devices replace discrete transistor-resistor combinations, reducing board space and assembly costs. The JP variant specifically denotes the 47 kOhm base resistance configuration within the complementary dual architecture.

Replacement Considerations

Direct substitutes include other onsemi parts within the NSBC123 family with differing resistor values, such as NSBC123EPDXV6T1G (22 kOhm) or NSBC123YPDXV6T1G (10 kOhm), provided the bias network requirements align with the new resistance values.