
S8550
S8550 PNP Transistor
PNP general-purpose transistor, 40V/0.5A, complementary to S8050.
- SOT-23
- Switch Circuit / Complementary Push-Pull / Load Switch
- Transistor

Product Description
S8550 is the PNP complementary counterpart to S8050, commonly used in push-pull output and load switch circuits. It features an SOT-23 package, matching S8050.
Specifications
| Collector-Emitter Voltage | 40 V |
|---|---|
| Collector Current | 0.5 A |
| Package Form | SOT-23 |
| DC current gain | 85 ~ 300 |
| Operating Temperature Range | -55 ℃ ~ +150 ℃ |
The parameters shown represent general category ranges. Actual supply shall be based on the specification confirmed at the time of order.
Supply Notes
- Supports both small-batch and bulk supply
- Can be supplied with S8050
- Samples available for standard models.
Alternative Models
The following models are compatible alternatives with similar specifications or pinouts. Please verify details in the datasheet.
This table includes series-level reference items. Please confirm package, ratings, and fuse characteristics with engineering before bulk procurement.
2N3906
- Package
- —
- Rating
- —/ —
PNP Transistor, SOT-23 Package, 40V/0.2A, Similar Specifications
BC857B
- Package
- —
- Rating
- —/ —
PNP transistor, SOT-23 package, 45V/0.1A, suitable for small-signal applications
MMBT3906
- Package
- —
- Rating
- —/ —
PNP transistor, SOT-23 package, 40V/0.2A, pin-compatible
Alternative models are for reference only. Confirm actual selection based on application requirements and datasheets. For further suggestions, submit an inquiry.
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