Part Details for BC546B by Central Semiconductor Corp
Results Overview of BC546B by Central Semiconductor Corp
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (9 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.
Applications
Consumer Electronics
Audio and Video Systems
BC546B Information
BC546B by Central Semiconductor Corp 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 BC546B
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
BC546B
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Avnet Americas | - Boxed Product (Development Kits) (Alt: BC546B) RoHS: Not Compliant Min Qty: 2000 Package Multiple: 2000 Lead time: 111 Weeks, 0 Days Container: Box | 0 |
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RFQ |
Part Details for BC546B
BC546B CAD Models
BC546B Part Data Attributes
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BC546B
Central Semiconductor Corp
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Datasheet
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BC546B
Central Semiconductor Corp
Small Signal Bipolar Transistor, 0.1A I(C), 65V V(BR)CEO, 1-Element, NPN, Silicon, TO-92,
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| Pbfree Code | No | |
| Rohs Code | No | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | CENTRAL SEMICONDUCTOR CORP | |
| Package Description | TO-92-18R, 3 PIN | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8541.21.00.75 | |
| Factory Lead Time | 111 Weeks | |
| Samacsys Manufacturer | Central Semiconductor | |
| Collector Current-Max (IC) | 0.1 A | |
| Collector-Base Capacitance-Max | 2.5 pF | |
| Collector-Emitter Voltage-Max | 65 V | |
| Configuration | SINGLE | |
| DC Current Gain-Min (hFE) | 200 | |
| JEDEC-95 Code | TO-92 | |
| JESD-30 Code | O-PBCY-T3 | |
| JESD-609 Code | e0 | |
| Number of Elements | 1 | |
| Number of Terminals | 3 | |
| Operating Temperature-Max | 150 °C | |
| Operating Temperature-Min | -65 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Shape | ROUND | |
| Package Style | CYLINDRICAL | |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | |
| Polarity/Channel Type | NPN | |
| Power Dissipation Ambient-Max | 0.5 W | |
| Power Dissipation-Max (Abs) | 0.5 W | |
| Qualification Status | Not Qualified | |
| Surface Mount | NO | |
| Terminal Finish | Tin/Lead (Sn/Pb) | |
| 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) | 300 MHz | |
| VCEsat-Max | 0.6 V |
Alternate Parts for BC546B
This table gives cross-reference parts and alternative options found for BC546B. 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 BC546B, 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 |
|---|---|---|---|---|
| 2SA683 | Micro Electronics Ltd | Check for Price | Small Signal Bipolar Transistor, 1A I(C), 25V V(BR)CEO, 1-Element, PNP, Silicon, TO-92, | BC546B vs 2SA683 |
| 2N3391 | Vishay Intertechnologies | Check for Price | Small Signal Bipolar Transistor, 1-Element, NPN, Silicon, TO-92, PLASTIC, CASE CZ, 3 PIN | BC546B vs 2N3391 |
| 2N4286 | Micro Electronics Ltd | Check for Price | Small Signal Bipolar Transistor, 0.1A I(C), 25V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, | BC546B vs 2N4286 |
| 2SB621 | Micro Electronics Ltd | Check for Price | Small Signal Bipolar Transistor, 1A I(C), 25V V(BR)CEO, 1-Element, PNP, Silicon, TO-92, | BC546B vs 2SB621 |
| ZTX455 | Diodes Incorporated | $0.3982 | Small Signal Bipolar Transistor, 1A I(C), 140V V(BR)CEO, 1-Element, NPN, Silicon, TO-92 COMPATIBLE, E-LINE PACKAGE-3 | BC546B vs ZTX455 |
| BC182L | Micro Electronics Ltd | Check for Price | Small Signal Bipolar Transistor, 0.2A I(C), 50V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, | BC546B vs BC182L |
| 2N4286 | onsemi | Check for Price | Small Signal Bipolar Transistor | BC546B vs 2N4286 |
| ZTX450STZ | Diodes Incorporated | $0.3992 | Small Signal Bipolar Transistor, 1A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-92 COMPATIBLE, E-LINE PACKAGE-3 | BC546B vs ZTX450STZ |
| ZTX450 | Diodes Incorporated | $0.4225 | Small Signal Bipolar Transistor, 1A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, E-LINE PACKAGE-3 | BC546B vs ZTX450 |
BC546B Frequently Asked Questions (FAQ)
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The maximum operating temperature range for the BC546B is -55°C to 150°C.
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The BC546B is a general-purpose transistor and is not optimized for high-frequency applications. It has a transition frequency (fT) of around 100 MHz, which may not be sufficient for high-frequency applications.
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Yes, the BC546B can be used as a switch, but it's not ideal for high-current switching applications due to its relatively low collector current rating (500 mA). It's more suitable for low-current switching applications or as an amplifier.
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The recommended storage temperature range for the BC546B is -55°C to 150°C, but it's recommended to store the devices in a dry, cool place, away from direct sunlight and moisture.
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Yes, the BC546B is RoHS (Restriction of Hazardous Substances) compliant, meaning it does not contain hazardous substances like lead, mercury, or cadmium above the allowed limits.