2SA1576A-S-AP

Single Bipolar Transistors Overview

The MCC 2SA1576A-S-AP is a PNP silicon epitaxial transistor housed in an SOT-323 package. It features a collector-emitter voltage of -50 V, a collector current rating of -150 mA, and power dissipation of 200 mW. The device offers a DC current gain (hFE) range of 120 to 560, with specific ranking options QR, S, and Q. Key electrical characteristics include a transition frequency (fT) of 100 MHz and low output capacitance.

Single Bipolar Transistors Feature Summary

• Complementary to the 2SC4081 NPN transistor for matched circuit applications
• Excellent hFE linearity across operating ranges
• Low leakage currents for efficient signal handling
• RoHS compliant and halogen-free construction

Single Bipolar Transistors Applications

• Audio amplifier stages requiring complementary pairing
• General-purpose switching circuits
• Small-signal amplification tasks

Single Bipolar Transistors Procurement Notes

Verify the suffix 'S' indicates the specific hFE binning rank required for your design. Confirm tape-and-reel packaging specifications if high-volume assembly is planned. Ensure authorized sourcing channels are used to prevent counterfeit components. Check for RoHS compliance markings on the reel documentation.

Single Bipolar Transistors Selection Notes

Select this component when a compact PNP transistor with defined hFE bins is needed. Consider the SOT-323 footprint constraints during PCB layout. Match the hFE rank (QR, S, or Q) to ensure symmetry with the complementary 2SC4081 device in push-pull configurations.

Single Bipolar Transistors Part Context

This part belongs to Micro Commercial Components' discrete semiconductor lineup, specifically designed as a small-signal PNP transistor. It is engineered to pair with the 2SC4081 NPN device, providing balanced performance characteristics for differential and audio applications within a miniature surface-mount form factor.

Single Bipolar Transistors Replacement Considerations

The datasheet explicitly identifies the 2SC4081 as the complementary NPN counterpart. No other direct substitute part numbers are documented in the provided source material.