2SC1959-Y-AP

Single Bipolar Transistors Overview

The MCC 2SC1959-Y-AP is a power silicon NPN transistor housed in a TO-92 package. It features a collector-emitter voltage of 30 V, a collector current of 500 mA, and a power dissipation of 500 mW. The device offers a transition frequency of 200 MHz to 300 MHz at 20 mA. DC current gain (hFE) ranges from 120 to 240 at 100 mA, with a minimum hFE of 40 at 400 mA.

Single Bipolar Transistors Feature Summary

• Designed for audio frequency low power amplifier applications
• Suitable for driver stage amplifier and switching applications
• Complementary to the 2SA562 PNP transistor

Single Bipolar Transistors Applications

• Audio frequency low power amplifiers
• Driver stage amplifiers
• Switching circuits

Single Bipolar Transistors Procurement Notes

Verify the specific suffix '-Y' indicates the required hFE classification range of 120 to 240. Confirm the '-AP' suffix corresponds to the specified ammo box packing format containing 2,000 pieces per unit. Ensure compliance with RoHS standards if the 'P' suffix is present or requested. Validate that the TO-92 bulk packaging aligns with assembly requirements.

Single Bipolar Transistors Selection Notes

Select this component when a 500 mA NPN power transistor is needed for audio or driver stages. The -Y suffix ensures a specific gain band suitable for linear applications. Consider the complementary 2SA562 for push-pull configurations. Verify thermal management capabilities for 500 mW dissipation in the target enclosure.

Single Bipolar Transistors Part Context

This part belongs to the 2SC1959 series of power silicon NPN transistors manufactured by Micro Commercial Components. The series includes variants like the 2SC1959-O and 2SC1959-GR, distinguished primarily by their DC current gain classifications. The device utilizes an epoxy body meeting UL 94 V-0 flammability ratings.

Single Bipolar Transistors Replacement Considerations

The datasheet explicitly identifies the 2SA562 as the complementary counterpart. No other direct substitute part numbers are documented in the provided source material.