2SC4548-D-TP

Single Bipolar Transistors Overview

The MCC 2SC4548-D-TP is an NPN epitaxial planar silicon transistor housed in a small SOT-89 package. It features a collector-emitter voltage rating of 400 V and supports a continuous collector current of 0.2 A with 500 mW power dissipation. The device exhibits a DC current gain (hFE) ranging from 60 to 200, a collector-emitter saturation voltage of 0.6 V at 50 mA, and a transition frequency of 70 MHz. Operating temperatures span from -55°C to +150°C.

Single Bipolar Transistors Feature Summary

• High-voltage capability with 400 V collector-emitter breakdown
• Low collector-to-emitter saturation voltage for efficient switching
• Fast switching speed suitable for high-frequency applications
• Small flat SOT-89 package design

Single Bipolar Transistors Applications

• High-voltage driver circuits
• Solid-state switching applications
• Ferrite core memory drivers

Single Bipolar Transistors Procurement Notes

Verify the specific suffix requirements for halogen-free compliance when ordering. Confirm that the selected distributor is authorized by Micro Commercial Components to ensure genuine parts with full traceability. Check datasheet revision dates for any updates to electrical characteristics or mechanical dimensions before finalizing procurement specifications.

Single Bipolar Transistors Selection Notes

Select this component for designs requiring high voltage isolation in a compact surface-mount footprint. Ensure the thermal management strategy accommodates the 500 mW dissipation limit within the specified junction temperature range. Verify that the required hFE class meets the circuit's gain specifications, as the device is available in different gain ranks.

Single Bipolar Transistors Part Context

This part belongs to the 2SC4548 series of NPN epitaxial planar transistors manufactured by Micro Commercial Components. It is designed for general-purpose high-voltage switching tasks where space constraints necessitate the use of the SOT-89 package. The series emphasizes reliability and performance in solid-state circuits.

Single Bipolar Transistors Replacement Considerations

Check for direct substitutes such as the 2SC4548-E variant, which shares similar electrical characteristics but may differ in specific gain classifications or packaging options. Always verify pinout compatibility and absolute maximum ratings before substituting.