BC557 Transistor Features
- Collector-Emitter Volt (Vceo): 45V
- Collector Current (Ic): 0.1A
- hfe: 120-800 @ 2mA
- Power Dissipation (Ptot): 625mW
- Current-Gain-Bandwidth (ftotal): 320MHz
- Type: PNP
Description
The BC557 Transistor is a popular
miniature PNP transistor for use in small signal amplification and
relay output switching circuits.
The BC557 transistor is housed in a small through-hole TO-92 plastic package.
The transistor has a power rating of 625mW, with a maximum collector current of 100mA.
The complementary part for the BC557 PNP Transistor is the BC547 NPN Transistor,
which can be used together in amplifier output stages.
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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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BC557
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Manufacturer's Web Site
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Futurlec Part Number
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BC557
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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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-
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Package Type
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TO-92
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Technical Data
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BC557 Datasheet
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Integrated Circuits
