Part Details for BC107 by STMicroelectronics
Results Overview of BC107 by STMicroelectronics
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (8 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
BC107 Information
BC107 by STMicroelectronics is a Small Signal Bipolar Transistor.
Small Signal Bipolar 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 BC107
| Part # | Distributor | Description | Stock | Price | Buy | |
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Cytech Systems Limited | TRANS NPN 45V 0.1A TO18 | 3000 |
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RFQ |
Part Details for BC107
BC107 CAD Models
BC107 Part Data Attributes
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BC107
STMicroelectronics
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Datasheet
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BC107
STMicroelectronics
100mA, 45V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-18, ROHS COMPLIANT, METAL PACKAGE-3
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| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | STMICROELECTRONICS | |
| Part Package Code | BCY | |
| Package Description | ROHS COMPLIANT, METAL PACKAGE-3 | |
| Pin Count | 3 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| Samacsys Manufacturer | STMicroelectronics | |
| Collector Current-Max (IC) | 0.1 A | |
| Collector-Emitter Voltage-Max | 45 V | |
| Configuration | SINGLE | |
| DC Current Gain-Min (hFE) | 110 | |
| JEDEC-95 Code | TO-18 | |
| JESD-30 Code | O-MBCY-T3 | |
| JESD-609 Code | e3 | |
| Number of Elements | 1 | |
| Number of Terminals | 3 | |
| Operating Temperature-Max | 175 °C | |
| Package Body Material | METAL | |
| Package Shape | ROUND | |
| Package Style | CYLINDRICAL | |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | |
| Polarity/Channel Type | NPN | |
| Power Dissipation-Max (Abs) | 0.6 W | |
| Qualification Status | Not Qualified | |
| Surface Mount | NO | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Position | BOTTOM | |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
| Transistor Application | AMPLIFIER | |
| Transistor Element Material | SILICON | |
| Transition Frequency-Nom (fT) | 150 MHz |
Alternate Parts for BC107
This table gives cross-reference parts and alternative options found for BC107. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of BC107, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
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| BC107.MODG4 | TT Electronics Resistors | Check for Price | Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-18, HERMETIC SEALED, METAL, TO-18, 3 PIN | BC107 vs BC107.MODG4 |
| BC107 | TDK Micronas GmbH | Check for Price | Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-18, TO-18, 3 PIN | BC107 vs BC107 |
| BC107 | Motorola Semiconductor Products | Check for Price | Small Signal Bipolar Transistor, 0.2A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-206AA | BC107 vs BC107 |
| BC107 | NXP Semiconductors | Check for Price | TRANSISTOR 100 mA, 45 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-18, TO-18, 3 PIN, BIP General Purpose Small Signal | BC107 vs BC107 |
| BC107 | Vishay Intertechnologies | Check for Price | Small Signal Bipolar Transistor, 0.2A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-206AA, TO-206AA, 3 PIN | BC107 vs BC107 |
| BC107 | Siemens | Check for Price | Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-18, METAL, TO-18, 3 PIN | BC107 vs BC107 |
| BC107 | International Devices Inc | Check for Price | Small Signal Bipolar Transistor, 0.2A I(C), 45V V(BR)CEO, NPN, Silicon, TO-206AA, TO-206AA, 3 PIN | BC107 vs BC107 |
| BC107 | Crimson Semiconductor Inc | Check for Price | Small Signal Bipolar Transistor, 0.2A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-18, | BC107 vs BC107 |
BC107 Frequently Asked Questions (FAQ)
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The BC107 can operate safely between -55°C to 150°C, but the recommended operating temperature range is -40°C to 125°C for optimal performance.
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To ensure linear operation, the BC107 should be biased with a base-emitter voltage (VBE) between 0.6V to 0.8V, and a collector-emitter voltage (VCE) greater than 1V. Additionally, the base current should be limited to prevent overheating.
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The maximum collector current rating for the BC107 is 1A, but it's recommended to limit the current to 500mA for continuous operation to prevent overheating and ensure reliability.
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Yes, the BC107 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)). For switching applications, consider using a transistor with a higher current gain and lower saturation voltage, such as the 2N2222 or BC817.
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To protect the BC107 from ESD, handle the device by the body or use an anti-static wrist strap or mat. Avoid touching the device's pins or leads, and store the device in an anti-static bag or container when not in use.