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STMicroelectronics Darlington Transistor NPN 1.75 A 80 V 16-Pin PDIP ULN2075B

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STMicroelectronics Darlington Transistor NPN 1.75 A 80 V 16-Pin PDIP ULN2075B

Name: STMicroelectronics Darlington Transistor NPN 1.75 A 80 V 16-Pin PDIP ULN2075B
Brand: STMicroelectronics
SKU: 173504
Price: 6.09 USD
Availability: InStock

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Category Darlington Transistor Brand STMicroelectronics Condition New

Specifications

Country of Origin	India
Brand	STMicroelectronics
Height	5.1mm
Length	20mm
Model	ULN2075B
Mount Type	Through Hole
Series	ULN2075B
Maximum Operating Temperature	85°C
Package Type	PDIP
Minimum Operating Temperature	-20°C
Pin Count	16
Maximum Continuous Collector Current Ic	1.75A
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

This Darlington transistor array contains four NPN transistors integrated into a single IC.
Maximum continuous collector current is rated at 1.75 amperes.
Maximum collector-emitter voltage withstands up to 80 volts for robust switching.
Features a 16-pin PDIP package optimized for through-hole PCB mounting.
Maximum power dissipation is 4.3 watts, providing reliable operation under load.
Includes integral suppression diodes suitable for inductive load protection.
Operating temperature range spans from -20°C to 85°C for industrial environments.
Standard logic level compatible inputs for TTL or CMOS interface applications.

Product Description

STMicroelectronics ULN2075B is a 4-element Darlington transistor array designed for high voltage and high current switching applications. Each NPN transistor within the IC supports a maximum continuous collector current of 1.75 A and can handle voltages up to 80 V collector-emitter, making it suitable for power driver circuits.

The transistor array is housed in a 16-pin Plastic Dual Inline Package (PDIP) intended for through-hole mounting on printed circuit boards (PCBs). This form factor facilitates easy integration into industrial, laboratory, and manufacturing equipment requiring reliable transistor switching components.

Integral suppression diodes are embedded in the device to protect against voltage spikes typically generated by inductive loads. Inputs are designed to be compatible with standard logic levels for TTL or CMOS, simplifying interface with control logic systems.

Key electrical characteristics include a maximum power dissipation of 4.3 W and a collector-emitter saturation voltage of 1.5 V. The device operates reliably within a temperature range of -20°C to 85°C, ensuring stability across a variety of environments.

Applications for the STMicroelectronics ULN2075B transistor array include industrial automation, motor control, relay driving, and other electronic power switching functions in commercial and manufacturing contexts.

This Darlington Transistor array contains four integrated NPN transistors with high current capability. Integral suppression diodes safeguard inductive load circuits against voltage spikes. Standard logic level compatible inputs for seamless integration with control electronics.

Durable PDIP through-hole package supports robust PCB mounting. Wide operating temperature range accommodates diverse industrial environments. Compact dimensions allow for space-efficient electronic designs. Explore the broad range of semiconductor components and related electronic parts at EnvMart to support your industrial and manufacturing projects.