Part Details for BC549B by Fairchild Semiconductor Corporation
Overview of BC549B by Fairchild Semiconductor Corporation
- Distributor Offerings: (5 listings)
- Number of FFF Equivalents: (7 crosses)
- 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.
Price & Stock for BC549B
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | Min Qty: 5 | 2552 |
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$0.3232 / $1.2431 | Buy Now |
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Bristol Electronics | 1790 |
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RFQ | ||
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Quest Components | SMALL SIGNAL BIPOLAR TRANSISTOR, 0.1A I(C), 30V V(BR)CEO, 1-ELEMENT, NPN, SILICON, TO-92 | 1432 |
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$0.0870 / $0.2900 | Buy Now |
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Quest Components | SMALL SIGNAL BIPOLAR TRANSISTOR, 0.1A I(C), 30V V(BR)CEO, 1-ELEMENT, NPN, SILICON, TO-92 | 2041 |
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$0.4144 / $1.6575 | Buy Now |
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Rochester Electronics | Small Signal Bipolar Transistor, 0.1A, 30V, NPN, TO-92 ' RoHS: Compliant Status: Obsolete Min Qty: 1 | 34976 |
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$0.0387 / $0.0455 | Buy Now |
Part Details for BC549B
BC549B CAD Models
BC549B Part Data Attributes:
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BC549B
Fairchild Semiconductor Corporation
Buy Now
Datasheet
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BC549B
Fairchild Semiconductor Corporation
Small Signal Bipolar Transistor, 0.1A I(C), 30V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, LEAD FREE, TO-92, 3 PIN
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | FAIRCHILD SEMICONDUCTOR CORP | |
| Part Package Code | TO-92 | |
| Package Description | LEAD FREE, TO-92, 3 PIN | |
| Pin Count | 3 | |
| Manufacturer Package Code | 3LD, TO-92, MOLDED, STD STRAIGHT LD (NO EOL CODE) | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8541.21.00.95 | |
| Additional Feature | LOW NOISE | |
| Case Connection | ISOLATED | |
| Collector Current-Max (IC) | 0.1 A | |
| Collector-Emitter Voltage-Max | 30 V | |
| Configuration | SINGLE | |
| DC Current Gain-Min (hFE) | 200 | |
| JEDEC-95 Code | TO-92 | |
| JESD-30 Code | O-PBCY-T3 | |
| JESD-609 Code | e1 | |
| Number of Elements | 1 | |
| Number of Terminals | 3 | |
| Operating Temperature-Max | 150 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Shape | ROUND | |
| Package Style | CYLINDRICAL | |
| Polarity/Channel Type | NPN | |
| Power Dissipation-Max (Abs) | 0.625 W | |
| Qualification Status | Not Qualified | |
| Surface Mount | NO | |
| Terminal Finish | TIN SILVER COPPER | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Position | BOTTOM | |
| Transistor Application | SWITCHING | |
| Transistor Element Material | SILICON | |
| Transition Frequency-Nom (fT) | 300 MHz |
Alternate Parts for BC549B
This table gives cross-reference parts and alternative options found for BC549B. 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 BC549B, 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 | Description | Manufacturer | Compare |
|---|---|---|---|
| BC549B | Small Signal Bipolar Transistor, 0.1A I(C), 30V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, TO-92, 3 PIN | KEC | BC549B vs BC549B |
| BC549B | Small Signal Bipolar Transistor, 0.1A I(C), 30V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, | Crimson Semiconductor Inc | BC549B vs BC549B |
| BC549B | 100mA, 30V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, LEAD FREE, TO-92, 3 PIN | Rochester Electronics LLC | BC549B vs BC549B |
| BC549B-T/R | TRANSISTOR 100 mA, 30 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, BIP General Purpose Small Signal | NXP Semiconductors | BC549B vs BC549B-T/R |
| BC549B-AMMO | TRANSISTOR 100 mA, 30 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, BIP General Purpose Small Signal | NXP Semiconductors | BC549B vs BC549B-AMMO |
| BC549B | Small Signal Bipolar Transistor, 0.1A I(C), 30V V(BR)CEO, 1-Element, NPN, Silicon, TO-92 | TDK Micronas GmbH | BC549B vs BC549B |
| BC549B | Small Signal Bipolar Transistor, 0.1A I(C), 30V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, ROHS COMPLIANT, PLASTIC PACKAGE-3 | Diotec Semiconductor AG | BC549B vs BC549B |