2SD22100RL

Single Bipolar Transistors Overview

The Panasonic 2SD2210 is a silicon NPN epitaxial planar transistor designed for low-voltage output amplification, muting, and DC-DC converter applications. It operates with a collector-emitter voltage of 20 V and a continuous collector current of 0.5 A. The device features a low ON resistance of 1 Ω and a high forward current transfer ratio (hFE) ranging from 200 to 800 depending on the rank. Packaged in the MiniP3-F1 format, it supports a peak collector current of 1 A and a transition frequency of 200 MHz.

Single Bipolar Transistors Feature Summary

• Low collector-emitter saturation voltage
• Low ON resistance
• High forward current transfer ratio

Single Bipolar Transistors Applications

• Low-voltage output amplification
• Muting circuits
• DC-DC converters

Single Bipolar Transistors Procurement Notes

Verify the specific hFE rank (R, S, or T) required for your design, as gain varies significantly between classifications. Confirm package compatibility with the MiniP3-F1 footprint. Check the manufacturer's lifecycle status page for availability updates, as this component may be subject to maintenance or discontinuation plans.

Single Bipolar Transistors Selection Notes

Select this component when low saturation voltage and high current gain are critical for efficiency in small-signal switching or amplification tasks. Ensure the operating conditions remain within the 20 V collector-emitter limit and 0.5 A continuous current rating. Consider the thermal dissipation capabilities relative to the copper foil area specified in the datasheet.

Single Bipolar Transistors Part Context

This part belongs to Panasonic's lineup of silicon NPN epitaxial planar transistors intended for general-purpose electronic equipment. It utilizes the MiniP3-F1 surface-mount package to facilitate downsizing of equipment and automated insertion processes. The product complies with the RoHS Directive.

Single Bipolar Transistors Replacement Considerations

Consult official replacement tables for equivalent components with matching pinouts and packages if this part is discontinued.

Single Bipolar Transistors FAQ

What is the maximum collector-emitter voltage?

The maximum collector-emitter voltage (VCEO) is 20 V.

How does the forward current transfer ratio vary?

The hFE is classified into ranks: Rank R is 200–350, Rank S is 300–500, and Rank T is 400–800.

What is the transition frequency of the device?

The transition frequency (fT) is 200 MHz under standard test conditions.