BC549 Transistor Features
- Collector-Emitter Volt (Vceo): 30V
- Collector Current (Ic): 0.1A
- hfe: 110-800 @ 2mA
- Power Dissipation (Ptot): 500mW
- Current-Gain-Bandwidth (ftotal): 300MHz
- Type: NPN
Description
The BC549 Transistor is a popular
miniature NPN transistor for use in small signal amplification and
relay output switching circuits.
The BC549 transistor is housed in a small through-hole TO-92 plastic package.
The transistor has a power rating of 500mW, with a maximum collector current of 100mA.
The complementary part for the BC549 NPN Transistor is the BC559 PNP Transistor,
which can be used together in amplifier output stages.
The BC549 Pinout is Emitter-Base-Collector,
left to right (with the transistor laying on the flat side).
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Part Summary
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Manufacturer
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Various
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Manufacturer's Part Number
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BC549
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Manufacturer's Web Site
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Futurlec Part Number
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BC549
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Department
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Transistors
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Category
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General - BC Series
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RoHS Compliant
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Package Type
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TO-92
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Technical Data
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BC549 Datasheet
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Integrated Circuits
