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STMicroelectronics PNP Bipolar Transistor 5 A, 40 V, Surface Mount SOT-223 2STN2540

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STMicroelectronics PNP Bipolar Transistor 5 A, 40 V, Surface Mount SOT-223 2STN2540

Name: STMicroelectronics PNP Bipolar Transistor 5 A, 40 V, Surface Mount SOT-223 2STN2540
Brand: STMicroelectronics
SKU: 211552
Price: 0.32 USD
Availability: InStock

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Category Bipolar Transistors Brand STMicroelectronics Condition New

Specifications

Country of Origin	India
Brand	STMicroelectronics
Height	1.9mm
Length	7.8mm
Model	2STN2540
Width	7.3mm
Mount Type	Surface
Maximum Operating Temperature	150°C
Package Type	SOT-223
Minimum Operating Temperature	-65°C
Pin Count	3
Maximum Collector Emitter Voltage Vceo	-40V
Minimum DC Current Gain hFE	50
Transistor Polarity	PNP
Maximum Emitter Base Voltage VEBO	6V
Maximum Collector Base Voltage VCBO	40V
Maximum Power Dissipation Pd	1.6W
Maximum DC Collector Current Idc	-5A
Transistor Configuration	Single

Key Features

Supports a maximum DC collector current of -5 A.
Maximum collector-emitter voltage rating of -40 V for reliable switching.
Features a low package profile with dimensions 7.8 mm length by 7.3 mm width.
Offers a minimum DC current gain (hFE) of 50 for amplification efficiency.
Capable of dissipating up to 1.6 W of power during operation.
Wide operating temperature range from -65°C up to 150°C ensures durability in harsh conditions.
Designed with a 3-pin configuration for easy circuit integration.
Surface mount type suitable for compact PCB designs.

Product Description

STMicroelectronics 2STN2540 PNP Bipolar Transistor is engineered for general purpose amplification and switching in electronic circuits. Equipped with a surface mount SOT-223 package, it offers a compact solution suitable for space-constrained applications requiring robust power handling.

The device supports a maximum DC collector current of -5 A and withstands collector-emitter voltages up to -40 V. Its minimum DC current gain of 50 ensures effective signal amplification in a wide range of circuits.

With a maximum power dissipation rating of 1.6 W and extended operating temperature range from -65°C to 150°C, the 2STN2540 is reliable under demanding industrial and commercial conditions, including automotive and industrial electronics.

The transistor incorporates a 3-pin design facilitating easy soldering and mounting on printed circuit boards. Its compact size, measuring 7.8 mm in length and 7.3 mm in width with a height of 1.9 mm, allows for efficient layout and integration in modern electronic assemblies.

Supports -5 A maximum collector current. Maximum collector-emitter voltage of -40 V. Surface mount SOT-223 package for compactness. Minimum DC current gain of 50. Power dissipation of 1.6 W suitable for various applications.

Operating temperature from -65°C to 150°C. 3-pin configuration for simple integration.

This transistor is ideal for use in laboratory equipment, industrial controls, automotive systems, and power management circuits where reliable bipolar transistor performance is essential.

Explore more STMicroelectronics semiconductor products in the Bipolar Transistors category at EnvMart for specialized electronic component needs.