STMicroelectronics · Discrete semiconductors
2STA1837
TRANS PNP 230V 1A TO220FP
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2STA1837 specifications
Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.
| Manufacturer | STMicroelectronics |
|---|---|
| Ordering code | 2STA1837 |
| Family | Discrete semiconductors |
| Package | TO-220-3 Full Pack |
| Product Status | Obsolete |
| Transistor Type | PNP |
| Current - Collector (Ic) (Max) | 1 A |
| Voltage - Collector Emitter Breakdown (Max) | 230 V |
| Vce Saturation (Max) @ Ib, Ic | 1V @ 50mA, 500mA |
| Current - Collector Cutoff (Max) | 1µA (ICBO) |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 100 @ 100mA, 5V |
| Power - Max | 20 W |
| Frequency - Transition | 70MHz |
| Operating Temperature | 150°C (TJ) |
| Mounting Type | Through Hole |
| Package / Case | TO-220-3 Full Pack |
| Supplier Device Package | TO-220FP |
Documents and evidence
2STA1837 ↗Catalog sources
www.ic-components.com · 2STA1837 ↗Source directory identity match; source detail pending. Specifications remain from existing catalog.
Before sourcing 2STA1837
- 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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