STMicroelectronics · Discrete semiconductors
STX112
TRANS NPN DARL 100V 2A TO92-3
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STX112 specifications
Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.
| Manufacturer | STMicroelectronics |
|---|---|
| Ordering code | STX112 |
| Family | Discrete semiconductors |
| Package | TO-226-3, TO-92-3 (TO-226AA) |
| Product Status | Obsolete |
| Transistor Type | NPN - Darlington |
| Current - Collector (Ic) (Max) | 2 A |
| Voltage - Collector Emitter Breakdown (Max) | 100 V |
| Vce Saturation (Max) @ Ib, Ic | 2.5V @ 8mA, 2A |
| Current - Collector Cutoff (Max) | 2mA |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 1000 @ 1A, 4V |
| Power - Max | 1.2 W |
| Frequency - Transition | Not provided in source |
| Operating Temperature | 150°C (TJ) |
| Mounting Type | Through Hole |
| Package / Case | TO-226-3, TO-92-3 (TO-226AA) |
| Supplier Device Package | TO-92-3 |
Documents and evidence
STX112 ↗Before sourcing STX112
- 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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