Part Details for BC817-25 by Taiwan Semiconductor
Results Overview of BC817-25 by Taiwan Semiconductor
- Distributor Offerings: (1 listing)
- 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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BC817-25 Information
BC817-25 by Taiwan Semiconductor 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 BC817-25
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
1801-BC817-25CT-ND
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DigiKey | TRANS NPN 45V 0.5A SOT-23 Min Qty: 1 Lead time: 12 Weeks Container: Tape & Reel (TR), Cut Tape (CT), Digi-Reel® | Limited Supply - Call |
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Buy Now |
Part Details for BC817-25
BC817-25 CAD Models
BC817-25 Part Data Attributes
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BC817-25
Taiwan Semiconductor
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Datasheet
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BC817-25
Taiwan Semiconductor
Transistor
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TAIWAN SEMICONDUCTOR CO LTD | |
| Package Description | SOT-23, 3 PIN | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8541.21.00.95 | |
| Samacsys Manufacturer | Taiwan Semiconductor | |
| Additional Feature | HIGH RELIABILITY | |
| Collector Current-Max (IC) | 0.5 A | |
| Collector-Base Capacitance-Max | 10 pF | |
| Collector-Emitter Voltage-Max | 45 V | |
| Configuration | SINGLE | |
| DC Current Gain-Min (hFE) | 160 | |
| JESD-30 Code | R-PDSO-G3 | |
| JESD-609 Code | e3 | |
| Moisture Sensitivity Level | 1 | |
| Number of Elements | 1 | |
| Number of Terminals | 3 | |
| Operating Temperature-Max | 150 °C | |
| Operating Temperature-Min | -55 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Polarity/Channel Type | NPN | |
| Power Dissipation Ambient-Max | 0.3 W | |
| Power Dissipation-Max (Abs) | 0.3 W | |
| Reference Standard | AEC-Q101 | |
| Surface Mount | YES | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Position | DUAL | |
| Transistor Application | SWITCHING | |
| Transistor Element Material | SILICON | |
| Transition Frequency-Nom (fT) | 100 MHz | |
| VCEsat-Max | 0.7 V |
BC817-25 Frequently Asked Questions (FAQ)
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The recommended PCB footprint for the BC817-25 is a standard SOT-23 package with a 1.3mm x 0.8mm pad size and a 0.5mm lead pitch.
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Yes, the BC817-25 can be used as a switch, but it's not recommended for high-frequency switching applications due to its relatively slow switching time (around 10-20ns). It's better suited for low-frequency switching or amplification applications.
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The maximum operating temperature range for the BC817-25 is -55°C to 150°C, but it's recommended to operate within -40°C to 125°C for optimal performance and reliability.
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To handle ESD protection for the BC817-25, it's recommended to use a TVS diode or a transient voltage suppressor in parallel with the transistor, and to follow proper PCB design and handling guidelines to prevent ESD damage.
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The BC817-25 has a maximum collector-emitter voltage rating of 45V, so it's not suitable for high-voltage applications above 45V. If you need to handle higher voltages, consider using a different transistor with a higher voltage rating.