2SC4482U-AN

Single Bipolar Transistors Overview

The onsemi 2SC4482U-AN is an NPN single bipolar transistor designed for high-speed switching applications. It features a collector-to-emitter voltage of 20V and a continuous collector current capacity of 5A, with a peak pulse current rating of 8A. The device achieves a low collector-to-emitter saturation voltage of 220mV at 3A and offers a gain-bandwidth product of 150MHz. Classified under the 'U' rank for DC current gain (280 to 560), it operates within a junction temperature range up to 150°C and is supplied in an SC-71 package.

Single Bipolar Transistors Feature Summary

• Low saturation voltage for efficient power handling
• High-speed switching capability with defined turn-on and fall times
• Large current capacity supporting continuous operation at 5A

Single Bipolar Transistors Applications

• General-purpose switching circuits
• Power management systems requiring fast response
• Driver stages for loads operating within 20V limits

Single Bipolar Transistors Procurement Notes

Verify the specific ordering suffix 'U-AN' against official documentation to confirm the hFE classification range of 280 to 560. Ensure the procurement channel provides the original manufacturer datasheet for the 2SC4482 series to validate absolute maximum ratings and electrical characteristics prior to integration.

Single Bipolar Transistors Selection Notes

Select this component when a low VCE(sat) and high current drive are required in a compact surface-mount form factor. The U-rank designation ensures higher DC current gain compared to the T-rank variant. Confirm that the application's switching frequency and thermal dissipation requirements align with the specified fT and PC ratings.

Single Bipolar Transistors Part Context

This part belongs to the 2SC4482 family of NPN transistors manufactured by onsemi. It utilizes the NMP(Taping) package, which corresponds to the JEITA/JEDEC SC-71 outline. The device is lead-free and RoHS compliant, intended for automated assembly processes in consumer and industrial electronics.

Single Bipolar Transistors Replacement Considerations

The 2SC4482T-AN serves as a direct alternative within the same package and specification set, differing only in the DC current gain ranking.