ULQ2804A

Bipolar Transistor Array, Dual NPN, 500 mA, 2.25 W

⚠️ Given the current worldwide supply chain situation, we kindly ask you to take the information shown as a guideline.

Manufacturer: STMICROELECTRONICS
Product type: Bipolar Junction Transistor Arrays - BJT
SVHC: No SVHC (25-Jun-2025)
No. of Pins: 18Pins
Product Range: -
Qualification: -
Transistor Mounting: Through Hole
Transistor Polarity: Dual NPN
Power Dissipation NPN: 2.25W
Power Dissipation PNP: -
Transistor Case Style: DIP
Transition Frequency NPN: -
Transition Frequency PNP: -
Operating Temperature Max: 85°C
DC Current Gain hFE Min NPN: 1000hFE
DC Current Gain hFE Min PNP: -
Continuous Collector Current NPN: 500mA
Continuous Collector Current PNP: -
Collector Emitter Voltage Max NPN: -
Collector Emitter Voltage Max PNP: -

Delivery and price
Units per pack	100
Price	1.67 €
Current stock	10+
Lead time	30 days

Datasheet

Updated at March 10, 2026