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See Technical Specifications

ULN2066B +BOM

ULN2066B - 50 V - 1.5 A quad Darlington switches, ULN2066B, STMicroelectronics

Manufacturer:

STMicroelectronics, Inc
Mfr.Part #:

ULN2066B
Datasheet:

ULN2066B Datasheet (PDF)
Transistor Type:

4 NPN Darlington (Quad)
Current - Collector (Ic) (Max):

1.75A
Voltage - Collector Emitter Breakdown (Max):

50V
Vce Saturation (Max) @ Ib, Ic:

1.4V @ 2mA, 1.25A
EDA/CAD Models:

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ULN2066B General Description

The ULN2066B is a versatile product that is compatible with all popular logic families. It features output currents of up to 1.5 A for each Darlington, ensuring efficient performance in a variety of applications. With a sustaining voltage of at least 35 V and a minimum breakdown of 50 V, the ULN2066B is a reliable choice for high-voltage operations. Additionally, the ULN2066B offers an isolated Darlington pinout for enhanced safety and ease of use

Key Features

Versions compatible with all popular logic families
Output current to 1.5 A for each Darlington
Sustaining voltage at least 35 V
Minimum breakdown 50 V
Isolated Darlington pinout (ULN2074B)
Integral suppression diodes (ULN2064B, ULN2066B and ULN2068B

Specifications

Category	Discrete Semiconductor ProductsTransistorsBipolar (BJT)Bipolar Transistor Arrays	Series	-
Transistor Type	4 NPN Darlington (Quad)	Current - Collector (Ic) (Max)	1.75A
Voltage - Collector Emitter Breakdown (Max)	50V	Vce Saturation (Max) @ Ib, Ic	1.4V @ 2mA, 1.25A
Current - Collector Cutoff (Max)	-	DC Current Gain (hFE) (Min) @ Ic, Vce	-
Power - Max	1W	Frequency - Transition	-
Operating Temperature	-20°C ~ 85°C (TA)	Mounting Type	Through Hole
Base Product Number	ULN2066