BD439 Transistor Features
- Collector-Emitter Volt (Vceo): 60V
- Collector-Base Volt (Vcbo): 60V
- Collector Current (Ic): 4.0A
- hfe: 40-140 @ 500mA
- Power Dissipation (Ptot): 36W
- Current-Gain-Bandwidth (ftotal): 3MHz
- Type: NPN
Description
The BD439 Transistor is a
silicon NPN medium power transistor used in audio amplifiers and power supply circuits.
The BD439 Transistor is housed in a standard through-hole TO-126 package.
The transistor has a power rating of 36W, with a maximum collector current of 4A.
The BD440 PNP Transistor is the complement for the BD439 NPN Transistor.
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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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BD439
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Manufacturer's Web Site
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Futurlec Part Number
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BD439
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Department
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Transistors
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Category
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Power - BD Series
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RoHS Compliant
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-
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Package Type
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TO-126
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Technical Data
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BD439 Datasheet
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Integrated Circuits
