Small Outline SOT23 Plastic Encapsulated PNP Transistor Doeshare BC856B for Switching Applications
Key Attributes
Model Number:
BC856B
Product Custom Attributes
Current - Collector Cutoff:
100nA
Emitter-Base Voltage(Vebo):
6V
Pd - Power Dissipation:
200mW
Transition Frequency(fT):
100MHz
Type:
PNP
Current - Collector(Ic):
100mA
Collector - Emitter Voltage VCEO:
65V
Mfr. Part #:
BC856B
Package:
SOT-23
Product Description
Product Overview
The BC856/BC857/BC858 series are SOT-23 plastic-encapsulated PNP transistors. They are complementary to the BC846/BC847/BC848 series, offering a power dissipation of 200mW. These transistors are ideally suited for automatic insertion and are designed for switching and AF amplifier applications. They come in a small outline SOT-23 plastic package with an Epoxy UL rating of 94V-0, and can be mounted in any position.
Product Attributes
- Brand: DOESHARE (implied by datasheet source)
- Package Type: SOT-23 Plastic-Encapsulate
- Transistor Type: PNP
- Material: Plastic
- Flame Retardancy: Epoxy UL: 94V-0
- Mounting Position: Any
Technical Specifications
| Parameter | Symbols | BC856 | BC857 | BC858 | Unit |
|---|---|---|---|---|---|
| Maximum Ratings & Thermal Characteristics (Ratings at 25 ambient temperature unless otherwise specified.) | |||||
| Collector-Base Voltage | VCBO | -80 | -50 | -30 | V |
| Collector-Emitter Voltage | VCEO | -65 | -45 | -30 | V |
| Emitter-Base Voltage | VEBO | -6 | V | ||
| Collector Current-Continuous | IC | -100 | mA | ||
| Collector Power Dissipation | PC | 200 | mW | ||
| Junction Temperature | Tj | 150 | |||
| Storage Temperature | Tstg | -55-+150 | |||
| Thermal resistance From junction to ambient | RJA | 625 | /W | ||
| Electrical Characteristics (Ratings at 25 ambient temperature unless otherwise specified.) | |||||
| Collector-base breakdown voltage | V(BR)CBO | -80 | -50 | -30 | V |
| Collector-emitter breakdown voltage | V(BR)CEO | -65 | -45 | -30 | V |
| Emitter-base breakdown voltage | V(BR)EBO | -6 | V | ||
| Collector cut-off current | ICBO | -100 | -100 | -100 | nA |
| Collector cut-off current | ICEO | -100 | -100 | -100 | nA |
| Emitter cut-off current | IEBO | -100 | nA | ||
| DC current gain | hFE | 125-250 | 220-475 | 420-800 | |
| Collector-emitter saturation voltage | VCE(sat) | -0.50 | V | ||
| Base-emitter saturation voltage | VBE(sat) | -1.10 | V | ||
| Transition frequency | fT | 100 | MHz | ||
| Collector output capacitance | Cob | 4.5 | pF | ||
Device Marking Code
| Device | Marking Code |
|---|---|
| BC856A | 3A |
| BC856B | 3B |
| BC857A | 3E |
| BC857B | 3F |
| BC857C | 3G |
| BC858A | 3J |
| BC858B | 3K |
| BC858C | 3L |
Package Outline
SOT-23 Package Outline: Plastic surface mounted package.
Precautions: PCB Design Recommended land dimensions for SOT-23 diode. Electrode patterns for PCBs.
2410121617_Doeshare-BC856B_C2931732.pdf
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