2SD132800L

Single Bipolar Transistors Overview

The Panasonic 2SD1328 is a silicon NPN epitaxial planar transistor designed for low-voltage output amplification, muting, and DC-DC converter applications. It features a Mini3-G1 (SC-59) package with a collector-emitter voltage of 20 V and a continuous collector current of 0.5 A. The device offers a high forward current transfer ratio ranging from 200 to 800 and a low ON resistance of 1.0 Ω. Absolute maximum ratings include a collector-base voltage of 25 V, an emitter-base voltage of 12 V, and a collector power dissipation of 200 mW at 25°C ambient temperature.

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 manufacturing lifecycle status before procurement, as this component may be classified under maintenance or discontinued plans. Confirm that the Mini3-G1 package dimensions align with your PCB footprint requirements. Ensure compliance with RoHS directives if applicable to your assembly process. Consult official documentation for the most up-to-date product standards prior to final design implementation.

Single Bipolar Transistors Selection Notes

Select this component when designing circuits requiring low saturation voltage and high current gain in a compact surface-mount package. The Mini3-G1 form factor supports equipment downsizing. Evaluate thermal management needs carefully, as the 200 mW power dissipation limit restricts usage in high-current scenarios without adequate heat sinking. Verify hFE rank requirements against circuit sensitivity.

Single Bipolar Transistors Part Context

This part belongs to the Panasonic 2SD series of small-signal bipolar transistors. These components are widely utilized in consumer electronics and general-purpose electronic equipment. The 2SD1328 specifically targets applications demanding efficient switching and amplification within low-voltage operational envelopes, leveraging its epitaxial planar construction for reliable performance.

Single Bipolar Transistors Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.

Single Bipolar Transistors FAQ

What is the maximum collector current rating?

The continuous collector current (IC) is rated at 0.5 A, with a peak collector current (ICP) capability of 1 A.

Does the component comply with environmental directives?

Yes, the product complies with the RoHS Directive (EU 2002/95/EC).

What is the transition frequency of the transistor?

The transition frequency (fT) is specified at 200 MHz under conditions of VCB = 10 V and IE = -50 mA.