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STMicroelectronics Darlington Transistor NPN 1.5 A 80 V 16-Pin PDIP ULN2065B

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STMicroelectronics Darlington Transistor NPN 1.5 A 80 V 16-Pin PDIP ULN2065B

Name: STMicroelectronics Darlington Transistor NPN 1.5 A 80 V 16-Pin PDIP ULN2065B
Brand: STMicroelectronics
SKU: 173529

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Category Darlington Transistor Brand STMicroelectronics Condition New

Specifications

Country of Origin	India
Brand	STMicroelectronics
Height	5.1mm
Length	20mm
Model	ULN2065B
Mount Type	Through Hole
Series	ULN2065B
Maximum Operating Temperature	85°C
Package Type	PDIP
Minimum Operating Temperature	-20°C
Pin Count	16
Maximum Continuous Collector Current Ic	1.5A
Maximum Collector Emitter Voltage Vceo	80V
Number of Elements per Chip	4
Transistor Polarity	NPN
Maximum Collector Emitter Saturation Voltage VceSAT	1.5V
Maximum Power Dissipation Pd	4.3W

Key Features

Designed for high-voltage, high-current switching applications.
Contains 4 Darlington transistor pairs in a single chip.
Maximum power dissipation of 4.3 W ensures reliable operation.
Compatible with TTL and CMOS logic inputs.
Integral suppression diodes provide protection for inductive loads.
Operating temperature range from -20°C to 85°C.
NPN transistor polarity suitable for various industrial applications.
Through-hole mount type allows easy insertion and replacement.

Product Description

STMicroelectronics ULN2065B is a Darlington transistor array designed for robust switching applications. Featuring four NPN Darlington transistor pairs in one 16-pin PDIP package, it supports a continuous collector current of 1.5 A and a collector-emitter voltage rating of 80 V. The device operates efficiently with a maximum power dissipation of 4.3 W and saturation voltage of 1.5 V, ensuring reliable performance in high-voltage, high-current environments.

The package is designed for through-hole mounting, facilitating straightforward assembly in printed circuit boards. Its compact dimensions include a length of 20 mm and a height of 5.1 mm, fitting well within industrial and commercial electronics equipment. The transistor's inputs are compatible with TTL and CMOS logic levels, enabling easy interfacing within digital control systems.

Integral suppression diodes help protect the device from inductive load switching transients, making it ideal for controlling coils, relays, and motors. The ULN2065B operates over a temperature range of -20°C to +85°C, making it suitable for diverse environments including industrial automation, manufacturing machinery, and electronic power control systems.

Designed for high-voltage, high-current switching applications. Contains 4 Darlington transistor pairs in a single chip. Maximum power dissipation of 4.3 W ensures reliable operation. Compatible with TTL and CMOS logic inputs.

Integral suppression diodes provide protection for inductive loads. Operating temperature range from -20°C to 85°C. Package dimensions: 20 mm length, 5.1 mm height, 16-pin PDIP format. NPN transistor polarity suitable for various industrial applications.

Through-hole mount type allows easy insertion and replacement. Ideal for use as power drivers in electronic circuits.

This component is widely used in industrial electronics, electronic control modules, and power switching assemblies. STMicroelectronics provides extensive technical documentation and design resources to support implementation.

Explore more semiconductor components and Darlington Transistor arrays from EnvMart for reliable industrial and commercial electronic solutions.