ULN2066B

Bipolar Transistor Array, Quad NPN, 50 V, 1.5 A, 1 W

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Manufacturer: STMICROELECTRONICS
Product type: Bipolar Junction Transistor Arrays - BJT
Transistor Polarity:Quad NPN; Collector Emitter Voltage V(br)ceo:50V; Power Dissipation Pd:1W; DC Collector Current:1.5A; DC Current Gain hFE:-; Transistor Case Style:DIP; No. of
MSL: MSL 1 - Unlimited
SVHC: No SVHC (17-Dec-2015)
No. of Pins: 16Pins
Product Range: -
Qualification: -
Transistor Mounting: Through Hole
Transistor Polarity: Quad NPN
Power Dissipation NPN: 1W
Power Dissipation PNP: -
Transistor Case Style: DIP
Transition Frequency NPN: -
Transition Frequency PNP: -
Operating Temperature Max: 85°C
DC Current Gain hFE Min NPN: -
DC Current Gain hFE Min PNP: -
Continuous Collector Current NPN: 1.5A
Continuous Collector Current PNP: -
Collector Emitter Voltage Max NPN: 50V
Collector Emitter Voltage Max PNP: -

Delivery and price
Units per pack	10
Price	3.13 €
Current stock	500+
Lead time	7 days

Datasheet

Updated at March 10, 2026