Electronic Switching Component GOODWORK BC857B PNP Transistor Designed for AF Amplifier Applications
Key Attributes
Model Number:
BC857B
Product Custom Attributes
Emitter-Base Voltage(Vebo):
5V
Current - Collector Cutoff:
100nA
Pd - Power Dissipation:
225mW
Transition Frequency(fT):
100MHz
Current - Collector(Ic):
100mA
Collector - Emitter Voltage VCEO:
45V
Mfr. Part #:
BC857B
Package:
SOT-23
Product Description
Product Overview
Ideally suited for automatic insertion, these PNP transistors are designed for switching and AF amplifier applications. They offer reliable performance across various operating conditions.
Product Attributes
- Brand: Not specified
- Origin: Not specified
- Material: Not specified
- Color: Not specified
- Certifications: Not specified
Technical Specifications
| Parameter | Symbol | BC856 | BC857 | BC858 | Unit |
| Collector-Base Voltage | VCBO | -80 | -50 | -30 | V |
| Collector-Emitter Voltage | VCEO | -65 | -45 | -30 | V |
| Emitter-Base Voltage | VEBO | -5 | V | ||
| Collector Current Continuous | IC | -.1 | A | ||
| Collector Power Dissipation | PC | 225 | mW | ||
| Junction Temperature | TJ | 150 | |||
| Storage Temperature | Tstg | -65+150 | |||
| Collector-base breakdown voltage | VCBO | -80 | -50 | -30 | V |
| Collector-emitter breakdown voltage | VCEO | -65 | -45 | -30 | V |
| Emitter-base breakdown voltage | VEBO | -5 | V | ||
| Collector cut-off current | ICBO | -0.1 | -0.1 | -0.1 | A |
| Collector cut-off current | ICEO | -0.1 | -0.1 | -0.1 | A |
| Emitter cut-off current | IEBO | -0.1 | A | ||
| DC current gain (hFE) | hFE | 125-475 | 125-475 | 125-475 | |
| DC current gain (hFE) | hFE | 220-800 | 220-800 | 220-800 | |
| Collector-emitter saturation voltage | VCE(sat) | -0.5 | V | ||
| Base-emitter saturation voltage | VBE(sat) | -1.1 | V | ||
| Transition frequency | fT | 100 | MHz | ||
| Collector capacitance | Cob | 4.5 | pF | ||
2504101957_GOODWORK-BC857B_C46962155.pdf
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