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2SA1832-Y,LF is listed in the Single Bipolar Transistors range at ChipApex. The manufacturer field lists Toshiba Semiconductor and Storage. Its product description is TRANS PNP 50V 0.15A SSM. Review the specifications below when checking this part for your BOM.
The 2SA1832-Y,LF is a silicon PNP epitaxial planar transistor manufactured by Toshiba Semiconductor and Storage. Designed for audio frequency general-purpose amplifier applications, it features a high collector-emitter voltage of -50 V and a maximum collector current of -150 mA. The device exhibits excellent hFE linearity, with a typical ratio of 0.95 between currents at -0.1 mA and -2 mA. It serves as the complementary component to the 2SC4738FT NPN transistor.
Verify the specific suffix 'Y,LF' against the manufacturer's official datasheet to confirm lead-free compliance and tape-and-reel packaging specifications. Ensure the ordering code matches the exact electrical characteristics required for your design, as variations may exist within the product family.
Select this component when designing audio amplifier stages that require a PNP transistor with high voltage tolerance and precise current gain linearity. Its complementary nature with the 2SC4738FT makes it suitable for balanced output configurations where matching performance characteristics are critical for low distortion.
This part belongs to Toshiba's lineup of small-signal bipolar junction transistors optimized for audio applications. The 2SA series typically includes PNP types designed to pair with corresponding NPN devices, providing matched electrical properties for efficient circuit implementation in consumer electronics and audio processing systems.
Public confirmed substitute part numbers: 2SA1832F, 2SA1832FT, 2SA1832FV.
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