STMicroelectronics ULN2064B Quad NPN Darlington Transistor, 1.75 A 50 V, 16-Pin PDIP
- RS Stock No.:
- 633-638
- Mfr. Part No.:
- ULN2064B
- Brand:
- STMicroelectronics
Bulk discount available
Subtotal (1 unit)*
£3.69
(exc. VAT)
£4.43
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 39 unit(s) ready to ship
- Plus 1 unit(s) ready to ship from another location
- Plus 133 unit(s) shipping from 22 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 4 | £3.69 |
| 5 - 9 | £3.49 |
| 10 - 24 | £3.15 |
| 25 - 49 | £2.85 |
| 50 + | £2.70 |
*price indicative
- RS Stock No.:
- 633-638
- Mfr. Part No.:
- ULN2064B
- Brand:
- STMicroelectronics
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | STMicroelectronics | |
| Transistor Type | NPN | |
| Maximum Continuous Collector Current | 1.75 A | |
| Maximum Collector Emitter Voltage | 50 V | |
| Package Type | PDIP | |
| Mounting Type | Through Hole | |
| Pin Count | 16 | |
| Transistor Configuration | Common Emitter | |
| Number of Elements per Chip | 4 | |
| Maximum Collector Emitter Saturation Voltage | 1.4 V | |
| Dimensions | 20 x 7.1 x 5.1mm | |
| Minimum Operating Temperature | -20 °C | |
| Length | 20mm | |
| Maximum Operating Temperature | +85 °C | |
| Height | 5.1mm | |
| Width | 7.1mm | |
Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Transistor Type NPN | ||
Maximum Continuous Collector Current 1.75 A | ||
Maximum Collector Emitter Voltage 50 V | ||
Package Type PDIP | ||
Mounting Type Through Hole | ||
Pin Count 16 | ||
Transistor Configuration Common Emitter | ||
Number of Elements per Chip 4 | ||
Maximum Collector Emitter Saturation Voltage 1.4 V | ||
Dimensions 20 x 7.1 x 5.1mm | ||
Minimum Operating Temperature -20 °C | ||
Length 20mm | ||
Maximum Operating Temperature +85 °C | ||
Height 5.1mm | ||
Width 7.1mm | ||
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