onsemi Digital Transistor, PNP, -50 V Maximum Collector Emitter Voltage, Surface Mount SOT-23, 3 Pin MMUN2132LT1G

onsemi MMUN2132LT1G is a digital PNP transistor in a compact SOT-23 surface mount package with 3 pins, offering a maximum collector emitter voltage of -50 V. This device is designed to operate efficiently in low power digital switching circuits and is suitable for industrial and automotive electronic applications owing to its compliance with the AEC-Q101 standard.

The transistor features integrated bias resistors that allow direct interfacing with digital loads without the need for external resistors, simplifying circuit design and improving reliability. Its single transistor configuration and low power dissipation rating of 230 mW support a wide range of low power electronic functions.

Dimensionally, the MMUN2132LT1G measures 2.9 mm in length, 1.3 mm in width, and 0.94 mm in height, making it ideal for compact circuit boards where space is critical. This transistor operates reliably up to 150°C, making it suitable for harsh environments including automotive and industrial sectors.

The device ensures stable transistor operation with a minimum DC current gain (hFE) of 15 and a maximum collector base voltage of 50 V, giving designers flexibility for various applications. The package and pin configuration (3-pin surface mount) facilitate straightforward PCB footprint integration.

Typical industrial use cases include automotive electronic control systems, consumer electronics digital switching, and other low power integrated circuit designs requiring reliable transistor operation within limited board space. The MMUN2132LT1G provides a robust solution for signal amplification and switching in industrial, automotive, and commercial electronics.

Features a single transistor configuration suitable for digital switching applications. Maximum collector base voltage rating of 50 V ensures robust operation. Maximum power dissipation capacity is 230 mW, suitable for low power circuits.

Equipped with integrated resistors allowing direct drive from digital sources. Compact package size with dimensions 2.9 mm length, 1.3 mm width, and 0.94 mm height. Designed to operate reliably up to a maximum temperature of 150°C.

Complies with AEC-Q101 automotive standard, suitable for automotive electronics. Three-pin configuration facilitates efficient circuit integration. Minimum DC current gain hFE of 15 enables adequate amplification in circuits.

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