NSBA114TF3T5G

Overview

The NSBA114TF3T5G is a single PNP pre-biased transistor manufactured by onsemi, housed in an SOT-1123 surface-mount package. It integrates a base resistor to simplify biasing network design. Key electrical specifications include a maximum collector-emitter voltage (VCEO) of 50 V and a continuous collector current (IC) of 100 mA. The device features a typical input resistance of 10 kOhms and a minimum DC current gain (hFE) of 80. Power dissipation is rated at 254 mW, with an operating temperature range spanning from -55°C to +150°C.

Feature Summary

• Integrates internal base biasing resistors to replace discrete resistor networks
• Designed for high-speed switching applications within digital logic circuits
• Utilizes compact SOT-1123 packaging for efficient board space utilization

Applications

• General-purpose digital switching
• Logic level translation interfaces
• Driver circuits for low-power loads

Procurement Notes

Verify the specific suffix TF3 against official datasheets to confirm pinout and electrical tolerances. Confirm RoHS compliance status through manufacturer declarations. Check for obsolescence notices or lifecycle changes prior to finalizing procurement plans. Ensure component authenticity through authorized distribution channels only.

Selection Notes

Select this component when a single PNP configuration with integrated biasing is required. Compare the 10 kOhm base resistance value against circuit requirements. Verify that the 50 V voltage rating exceeds the maximum expected load voltage. Consider the SOT-1123 footprint constraints during PCB layout planning.

Part Context

This part belongs to the NSBA series of pre-biased transistors from onsemi. These devices consolidate multiple discrete components into a single package. The series offers various resistance values and configurations to accommodate different logic families and switching speeds.

Replacement Considerations

Cross-reference with equivalent parts such as DTA114E or MMUN2116LT1G. Verify compatibility regarding pin assignments, thermal characteristics, and electrical parameters before substitution.