STMicroelectronics · Discrete semiconductors
2STA1943
TRANS PNP 230V 15A TO264
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2STA1943 specifications
Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.
| Manufacturer | STMicroelectronics |
|---|---|
| Ordering code | 2STA1943 |
| Family | Discrete semiconductors |
| Package | TO-264-3, TO-264AA |
| Product Status | Obsolete |
| Transistor Type | PNP |
| Current - Collector (Ic) (Max) | 15 A |
| Voltage - Collector Emitter Breakdown (Max) | 230 V |
| Vce Saturation (Max) @ Ib, Ic | 3V @ 800mA, 8A |
| Current - Collector Cutoff (Max) | 5µA (ICBO) |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 80 @ 1A, 5V |
| Power - Max | 150 W |
| Frequency - Transition | 30MHz |
| Operating Temperature | 150°C (TJ) |
| Mounting Type | Through Hole |
| Package / Case | TO-264-3, TO-264AA |
| Supplier Device Package | TO-264 |
Documents and evidence
2STA1943 ↗Catalog sources
www.ic-components.com · 2STA1943 ↗Source directory identity match; source detail pending. Specifications remain from existing catalog.
Before sourcing 2STA1943
- 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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