NSVB1706DMW5T1G

Overview

The NSVB1706DMW5T1G is a dual NPN pre-biased digital transistor manufactured by onsemi. It integrates two NPN transistors with internal biasing resistors in a compact SOT-353 package. Key electrical specifications include a collector-emitter voltage (Vceo) of 50 V and a continuous collector current of 100 mA. The device features a base input resistor (R1) of 4.7 kΩ and a base-emitter resistor (R2) of 47 kΩ, resulting in a resistance ratio of 0.1. It is qualified to AEC-Q101 standards for automotive applications and operates within a moisture sensitivity level of MSL 1.

Feature Summary

• Dual NPN configuration with integrated biasing resistors simplifies circuit design
• AEC-Q101 qualification ensures reliability for automotive environments
• Compact SOT-353 surface-mount packaging optimizes board space

Applications

• Automotive logic switching circuits
• General-purpose digital buffering
• Level shifting applications in low-voltage systems

Procurement Notes

Verify the part number suffix against official onsemi documentation to confirm specific tape-and-reel quantities and manufacturing lot codes. Ensure compatibility with automated pick-and-place equipment due to the small SOT-353 footprint. Confirm that the AEC-Q101 qualification meets the specific temperature grade requirements of the target application before finalizing procurement orders.

Selection Notes

Select this component when a dual NPN switch with fixed biasing is required in space-constrained designs. The 50 V rating and 100 mA current capacity suit low-power digital control tasks. Consider the 4.7 kΩ input resistance for drive current limitations and verify that the 0.1 resistance ratio aligns with the desired switching threshold characteristics for the specific load interface.

Part Context

This component belongs to onsemi's portfolio of pre-biased digital transistors designed to replace multiple discrete components. It consolidates two NPN transistors and their associated biasing network into a single package. This integration reduces component count and assembly time while maintaining consistent electrical performance across production batches.

Replacement Considerations

Cross-reference with other dual NPN pre-biased transistors in the SOT-353 package from onsemi or alternative manufacturers. Verify pinout compatibility and ensure that equivalent Vceo, Ic, and resistor values match the original design requirements before substitution.