MMBT3416

Single Bipolar Transistors Overview

The onsemi MMBT3416 is a general-purpose NPN bipolar junction transistor (BJT) designed for low-voltage switching and amplification applications. It features a collector-emitter voltage rating of 50V and a continuous collector current capacity of 500mA. The device is housed in a compact SOT-23 surface-mount package, offering a power dissipation capability of 350mW. Constructed using silicon technology, it provides reliable performance within standard operating temperature ranges, suitable for consumer electronics and industrial control circuits requiring efficient signal processing.

Single Bipolar Transistors Feature Summary

• NPN polarity configuration for standard switching and amplification tasks
• Compact SOT-23-3 surface-mount package design
• Silicon-based construction ensuring stable electrical characteristics

Single Bipolar Transistors Applications

• General-purpose signal switching
• Low-power amplification stages
• Consumer electronic circuit protection

Single Bipolar Transistors Procurement Notes

Verify the specific ordering suffix to ensure compliance with RoHS directives and halogen-free requirements. Confirm that the procurement channel provides original manufacturer documentation to validate authenticity. Check for any specific tape-and-reel packaging specifications required by automated assembly equipment. Ensure storage conditions align with moisture sensitivity level guidelines to prevent package degradation prior to soldering.

Single Bipolar Transistors Selection Notes

Select this component when a 50V voltage rating and 500mA current handling are sufficient for the target application. Consider the SOT-23 footprint constraints against available PCB real estate. Evaluate thermal management needs relative to the 350mW dissipation limit under maximum load conditions. Compare alternative NPN transistors if higher gain or different voltage thresholds are required for specific circuit topologies.

Single Bipolar Transistors Part Context

This device belongs to onsemi's portfolio of single bipolar transistors. It serves as a fundamental discrete semiconductor component for managing small-signal currents. The product line emphasizes reliability and cost-effectiveness for mass-produced electronic devices. Its classification as a general-purpose BJT distinguishes it from specialized high-frequency or power-distribution variants within the broader transistor category.

Single Bipolar Transistors Replacement Considerations

Direct substitutes include other NPN transistors with matching 50V VCEO and 500mA Ic ratings in SOT-23 packages. Verify pinout compatibility before swapping to avoid circuit damage. Ensure replacement parts meet identical thermal and electrical specifications for seamless integration.