STMicroelectronics · Discrete semiconductors
BD242B
TRANS PNP 80V 3A TO220
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BD242B specifications
Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.
| Manufacturer | STMicroelectronics |
|---|---|
| Ordering code | BD242B |
| Family | Discrete semiconductors |
| Package | TO-220-3 |
| Product Status | Active |
| Transistor Type | PNP |
| Current - Collector (Ic) (Max) | 3 A |
| Voltage - Collector Emitter Breakdown (Max) | 80 V |
| Vce Saturation (Max) @ Ib, Ic | 1.2V @ 600mA, 3A |
| Current - Collector Cutoff (Max) | 300µA |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 25 @ 1A, 4V |
| Power - Max | 2 W |
| Frequency - Transition | Not provided in source |
| Operating Temperature | Not provided in source |
| Mounting Type | Through Hole |
| Package / Case | TO-220-3 |
| Supplier Device Package | TO-220 |
Documents and evidence
BD242B ↗Before sourcing BD242B
- 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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