Part Details for BC849B by Philips Semiconductors
Results Overview of BC849B by Philips Semiconductors
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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BC849B Information
BC849B by Philips Semiconductors is an Other Transistor.
Other Transistors are under the broader part category of Transistors.
A transistor is a small semiconductor device used to amplify, control, or create electrical signals. When selecting a transistor, factors such as voltage, current rating, gain, and power dissipation must be considered, with common types. Read more about Transistors on our Transistors part category page.
Price & Stock for BC849B
| Part # | Distributor | Description | Stock | Price | Buy | |
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Quest Components | PART NUMBER ONLY | 4870 |
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$0.0120 / $0.0640 | Buy Now |
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Quest Components | PART NUMBER ONLY | 2400 |
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$0.0360 / $0.1200 | Buy Now |
Part Details for BC849B
BC849B CAD Models
BC849B Part Data Attributes
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BC849B
Philips Semiconductors
Buy Now
Datasheet
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BC849B
Philips Semiconductors
Transistor
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| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | PHILIPS SEMICONDUCTORS | |
| Reach Compliance Code | unknown | |
| ECCN Code | EAR99 | |
| Collector Current-Max (IC) | 0.1 A | |
| Configuration | SINGLE | |
| DC Current Gain-Min (hFE) | 200 | |
| JESD-609 Code | e3 | |
| Number of Elements | 1 | |
| Operating Temperature-Max | 150 °C | |
| Peak Reflow Temperature (Cel) | 260 | |
| Polarity/Channel Type | NPN | |
| Power Dissipation-Max (Abs) | 0.3 W | |
| Surface Mount | YES | |
| Terminal Finish | MATTE TIN | |
| Transition Frequency-Nom (fT) | 100 MHz |
BC849B Frequently Asked Questions (FAQ)
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The maximum operating temperature range for the BC849B is -55°C to 150°C.
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Yes, the BC849B can be used as a switch, but it's not recommended due to its relatively low current gain (hFE) and high saturation voltage (VCE(sat)). It's better suited for amplifier applications.
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To ensure proper biasing, you should provide a stable voltage supply, choose the correct resistor values for the base and collector, and ensure the transistor is operated within its recommended operating conditions.
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The maximum collector-emitter voltage (VCE) that the BC849B can handle is 30V.
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The BC849B is not suitable for high-frequency applications due to its relatively low transition frequency (fT) of 100 MHz. For high-frequency applications, consider using a transistor with a higher fT.