STMicroelectronics ULQ2003A, 7-element NPN Darlington Transistor, 500 mA 50 V HFE:1000 @ 350 mA @ 2 V, 16-Pin PDIP

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Subtotal (1 tube of 25 units)*

£8.975

(exc. VAT)

£10.775

(inc. VAT)

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Last RS stock
  • 50 left, ready to ship
  • Final 125 unit(s) shipping from 30 October 2025
Units
Per unit
Per Tube*
25 - 100£0.359£8.98
125 - 225£0.341£8.53
250 - 600£0.307£7.68
625 - 1225£0.276£6.90
1250 +£0.262£6.55

*price indicative

RS Stock No.:
168-8907
Mfr. Part No.:
ULQ2003A
Brand:
STMicroelectronics
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Brand

STMicroelectronics

Transistor Type

NPN

Maximum Continuous Collector Current

500 mA

Maximum Collector Emitter Voltage

50 V

Maximum Emitter Base Voltage

30 V

Package Type

PDIP

Mounting Type

Through Hole

Pin Count

16

Transistor Configuration

Common Emitter

Number of Elements per Chip

7

Minimum DC Current Gain

1000 @ 350 mA @ 2 V

Maximum Collector Base Voltage

30 V

Maximum Collector Emitter Saturation Voltage

1.6 V

Base Current

25mA

Height

4.59mm

Dimensions

20 x 7.1 x 4.59mm

Minimum Operating Temperature

-40 °C

Width

7.1mm

Maximum Operating Temperature

+105 °C

Length

20mm

COO (Country of Origin):
CN

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

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