2SA1586-GR,LXHF

Single Bipolar Transistors Overview

The Toshiba 2SA1586-GR,LXHF is a PNP silicon epitaxial planar transistor designed for audio frequency general-purpose amplifier applications. It features a collector-emitter voltage (VCEO) of -50 V and a maximum collector current (IC) of -0.15 A. The device offers a DC current gain (hFE) range of 120 to 240, with a transition frequency (fT) of 80 MHz. Power dissipation is rated at 100 mW. It is housed in the USM-3 (SOT-323) surface-mount package.

Single Bipolar Transistors Feature Summary

• Designed specifically for audio frequency general-purpose amplifier applications
• Utilizes silicon epitaxial planar technology for stable performance
• Provides high DC current gain suitable for signal amplification tasks

Single Bipolar Transistors Applications

• Audio frequency general-purpose amplifier circuits
• Low-frequency signal amplification stages
• Electronic equipment requiring small-signal PNP transistors

Single Bipolar Transistors Procurement Notes

Verify the specific suffix LXHF against official Toshiba documentation to confirm packaging details and tape-and-reel specifications. Ensure compatibility with SOT-323 footprint requirements during PCB layout. Confirm RoHS compliance status through the manufacturer's latest datasheet or certification documents before finalizing procurement orders.

Single Bipolar Transistors Selection Notes

Select this component when designing audio amplifiers requiring a PNP transistor with a 50 V collector-emitter voltage rating. The 150 mA current capacity and 100 mW power dissipation define its operational limits. Consider the complementary NPN transistor 2SC4116 for push-pull configurations. Verify that the required hFE range of 120 to 240 meets the circuit's gain specifications.

Single Bipolar Transistors Part Context

This part belongs to Toshiba's lineup of small-signal bipolar junction transistors optimized for audio applications. It serves as the PNP counterpart in amplifier designs, often paired with NPN devices like the 2SC4116. The USM-3 package allows for compact board layouts in portable audio devices and consumer electronics where space constraints are critical.

Single Bipolar Transistors Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult Toshiba sales for direct equivalents or verify pin-compatible alternatives from other manufacturers ensuring identical VCEO, IC, and package dimensions.