Plastic Encapsulated PNP Transistor Chao He S8550 Compact SOT23 Package Ideal for Switching Circuits
Product Overview
The S8550 is a PNP Plastic-Encapsulated Transistor designed for general-purpose switching applications. It features a complementary relationship with the S8050 and is housed in a compact SOT-23 surface-mounted device (SMD) plastic package, making it ideally suited for automatic insertion.
Product Attributes
- Brand: CHAOHE MICROELECTRONICS CO., LTD.
- Package Type: SOT-23 Plastic-Encapsulated SMD
- Material: Halogen free
- Flammability Rating: UL 94V-0
- Complementary to: S8050
Technical Specifications
| Symbol | Parameter | Test Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Maximum Ratings (Ta=25 unless otherwise noted) | ||||||
| VCBO | Collector-Base Voltage | -40 | V | |||
| VCEO | Collector-Emitter Voltage | -25 | V | |||
| VEBO | Emitter-Base Voltage | -5 | V | |||
| IC | Collector Current | -0.5 | A | |||
| PC | Collector Power Dissipation | (Ta=25) | 300 | mW | ||
| TJ, Tstg | Operation Junction and Storage Temperature Range | -55 | +150 | |||
| Electrical Characteristics (Ta=25 unless otherwise specified) | ||||||
| V(BR)CBO | Collector-base breakdown voltage | IC = -100A, IE=0 | -40 | V | ||
| V(BR)CEO | Collector-emitter breakdown voltage | IC = -1mA, IB=0 | -25 | V | ||
| V(BR)EBO | Emitter-base breakdown voltage | IE =-100A, IC=0 | -5 | V | ||
| ICBO | Collector cut-off current | VCB =-40 V, IE=0 | -0.1 | A | ||
| ICEO | Collector cut-off current | VCE =-20 V, IE=0 | -0.1 | A | ||
| IEBO | Emitter cut-off current | VEB = -5V, IC=0 | -0.1 | A | ||
| hFE | DC current gain | VCE = -1 V, IC= -50mA | 120 | 400 | ||
| VCE = -1 V, IC= -500mA | 50 | |||||
| VCE(sat) | Collector-emitter saturation voltage | IC =-500mA, IB= -50mA | -0.6 | V | ||
| VBE(sat) | Base-emitter saturation voltage | IC =-500mA, IB=- 50mA | -1.2 | V | ||
| fT | Transition frequency | VCE=-6 V , IC= -20mA, f=30MHz | 150 | MHz | ||
| Part number | Package | Material | Packing | Quantity per reel | Reel size |
|---|---|---|---|---|---|
| S8550 | SOT-23 | halogen free | tape & reel | 3,000pcs | 7 inches |
| Part number | Marking code |
|---|---|
| S8550 | 2TY |
| Symbol | Dimension in millimeter | Min | Nom | Max |
|---|---|---|---|---|
| A | 0.9 | 1.05 | 1.2 | |
| A1 | 0.0 | 0.05 | 0.1 | |
| A2 | 0.9 | 1.00 | 1.10 | |
| A3 | 0.55 | 0.60 | 0.65 | |
| b | 0.30 | 0.40 | 0.50 | |
| c | 0.10 | 0.11 | 0.12 | |
| D | 2.80 | 2.90 | 3.0 | |
| E | 2.25 | 2.40 | 2.55 | |
| E1 | 1.20 | 1.30 | 1.40 | |
| e | 1.8 | 1.9 | 2.0 | |
| L | 0.30 | 0.40 | 0.50 | |
| L1 | 0.475 | 0.55 | 0.625 | |
| 0o | 3o | 6o |
Note: 1. Controlling dimension: in millimeters. 2. General tolerance: 0.05mm. 3. The pad layout is for reference purposes only.
2511071025_Chao-He-S8550_C51953469.pdf
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