STMicroelectronics · Discrete semiconductors
ULQ2801A
IC ARRAYS EIGHT DARL 18-DIP
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ULQ2801A specifications
Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.
| Manufacturer | STMicroelectronics |
|---|---|
| Ordering code | ULQ2801A |
| Family | Discrete semiconductors |
| Package | 18-DIP (0.300", 7.62mm) |
| Product Status | Active |
| Transistor Type | 8 NPN Darlington |
| Current - Collector (Ic) (Max) | 500mA |
| Voltage - Collector Emitter Breakdown (Max) | 50V |
| Vce Saturation (Max) @ Ib, Ic | 1.6V @ 500µA, 350mA |
| Current - Collector Cutoff (Max) | Not provided in source |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 1000 @ 350mA, 2V |
| Power - Max | 2.25W |
| Frequency - Transition | Not provided in source |
| Operating Temperature | -40°C ~ 105°C |
| Mounting Type | Through Hole |
| Package / Case | 18-DIP (0.300", 7.62mm) |
| Supplier Device Package | 18-DIP |
Documents and evidence
ULQ2801A ↗Catalog sources
www.ic-components.com · ULQ2801A ↗Source directory identity match; source detail pending. Specifications remain from existing catalog.
Before sourcing ULQ2801A
- Identify the firmware and board baseline
- Check flash, RAM and required peripherals
- Review pin assignment and supply limits
- Keep the full temperature and package suffix
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