
S8550
PNP Transistor S8550
Universal PNP transistor 40 V/0,5 A, complementing the S8050.
- SOT-23
- Key Schemes / Complementary Push-Pull Stage / Load Switching
- Bipolar Junction Transistors

Product Description
S8550 — комплементарная PNP-пара к S8050, часто используется в двухтактных выходах и ключах нагрузки. Оба транзистора совместимы в корпусе SOT-23.
Technical Specifications
| Collector-Emitter Voltage | 40 V |
|---|---|
| Collector current | 0.5 A |
| Chassis | SOT-23 |
| DC Gain | 85 ~ 300 |
| Operating temperature range | -55 ℃ ~ +150 ℃ |
Parameters show the typical range for the category; specifications confirmed at order take precedence.
Delivery Terms
- Small batches and series
- Поставляется вместе с S8050
- Standard positions as a sample
Replaceable models
The listed part numbers may serve as equivalents: similar specifications or compatible pinouts. Please verify against the datasheet.
Some entries are series links. Before bulk purchasing, verify the housing, ratings, and melting characteristics.
2N3906
- Chassis
- —
- Nominal parameters
- —/ —
PNP-транзистор, SOT-23, 40 В/0,2 А, близкие параметры
BC857B
- Chassis
- —
- Nominal parameters
- —/ —
PNP-транзистор, SOT-23, 45 В/0,1 А, для малосигнальных схем
MMBT3906
- Chassis
- —
- Nominal parameters
- —/ —
PNP-транзистор, SOT-23, 40 В/0,2 А, совместимость по выводам
Replacement models are for reference only. Final selection should be based on application requirements and specifications. For additional recommendations, please submit a request.
Similar models
Same category with close voltage and current ranges — convenient for comparison during selection.
- S8050S8050 NPN TransistorU Difference 0%Difference I 0%SOT-23· 40 V
- BJT-40V-0.5A-SOT23NPN Transistor 40V 0.5AU Difference 0%Difference I 0%SOT-23· 40 V
- BJT-40V-1A-SOT23NPN Transistor 40V 1ADeviation exceeds 30%. Please verify.U Difference 0%Difference I +100%SOT-23· 40 V
- BJT-60V-0.5A-SOT23NPN Transistor 60V 0.5ADeviation exceeds 30%. Please verify.U Difference +50%Difference I 0%SOT-23· 60 V
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