STMicroelectronics ULQ2802A Octal NPN Darlington Transistor, 500 mA 50 V HFE:1000, 18-Pin PDIP

View all Darlington Pairs
Bulk discount available

Subtotal (1 tube of 20 units)*

£24.40

(exc. VAT)

£29.20

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 22 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Tube*
20 - 20£1.22£24.40
40 +£1.159£23.18

*price indicative

RS Stock No.:
168-6445
Mfr. Part No.:
ULQ2802A
Brand:
STMicroelectronics
Find similar products by selecting one or more attributes.
Select all

Brand

STMicroelectronics

Transistor Type

NPN

Maximum Continuous Collector Current

500 mA

Maximum Collector Emitter Voltage

50 V

Package Type

PDIP

Mounting Type

Through Hole

Pin Count

18

Transistor Configuration

Common Emitter

Number of Elements per Chip

8

Minimum DC Current Gain

1000

Maximum Collector Emitter Saturation Voltage

1.6 V

Length

24.8mm

Dimensions

24.8 x 7.1 x 5.1mm

Minimum Operating Temperature

-40 °C

Width

7.1mm

Height

5.1mm

Maximum Operating Temperature

+105 °C

COO (Country of Origin):
MY

Darlington Transistor Arrays, STMicroelectronics


Darlington transistor power drivers are high-voltage, high-current switch arrays containing multiple open-collector Darlington pairs and integral suppression diodes for inductive loads. The high current rating of each output is 500 mA or higher. The inputs are pinned opposite the outputs in the IC package to simplify the application board layout. The interface is standard logic level for TTL or CMOS.


Darlington Transistor Drivers

Related links