2SD1816T-TL-E

Single Bipolar Transistors Overview

The 2SD1816T-TL-E is an NPN bipolar junction transistor manufactured by onsemi, housed in a TP-FA (DPAK) surface-mount package. It features a maximum collector-emitter voltage of 100 V and a continuous collector current rating of 4 A. The device exhibits a low collector-to-emitter saturation voltage and a high gain-bandwidth product of 180 MHz. Key electrical characteristics include a turn-on time of 100 ns, storage time of 900 ns, and fall time of 50 ns. It operates with a maximum junction temperature of 150 °C and is designed for general high-current switching applications.

Single Bipolar Transistors Feature Summary

• Low collector-to-emitter saturation voltage for efficient power handling
• High transition frequency supporting fast switching operations
• Small and slim DPAK package facilitating compact circuit design
• Good linearity of DC current gain across operating ranges

Single Bipolar Transistors Applications

• Relay drivers
• High-speed inverters
• Converters
• General high-current switching applications

Single Bipolar Transistors Procurement Notes

Verify the specific ordering suffix to confirm the package type and packaging format. The 'TL' suffix indicates the DPAK/TP-FA package, while 'E' denotes lead-free status. Confirm tape and reel specifications against BRD8011/D if automated placement is required. Ensure the component marking matches the datasheet identifier D1816 for authenticity.

Single Bipolar Transistors Selection Notes

Select this component when a 100 V NPN transistor with 4 A current capability is required in a surface-mount form factor. The DPAK package offers thermal performance suitable for moderate power dissipation up to 20 W at case temperature. Consider the 180 MHz fT for applications requiring rapid signal transitions. Compare against the complementary PNP 2SB1216 for push-pull configurations.

Single Bipolar Transistors Part Context

This part belongs to the 2SB1216/2SD1816 series of single bipolar transistors from onsemi. The series is engineered for low saturation voltage and high speed, targeting modern electronic sets where size reduction is critical. The TP-FA variant provides a standardized footprint compatible with common DPAK reflow soldering profiles.

Single Bipolar Transistors Replacement Considerations

The complementary PNP device in this series is the 2SB1216T-TL-E. For direct pin-compatible substitution, verify that the replacement part meets or exceeds the 100 V VCEO and 4 A IC ratings. Ensure the replacement maintains similar switching times and hFE linearity characteristics.