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BD437

Manufacturer

ST MICROELECTRONICS

data-sheet
Data sheet
Data sheet
BD437 is suitable for use in automotive and consumer electronics applications, particularly in car-radio output stages and other medium power linear and switching circuits. Its robust specifications make it ideal for various electronic designs requiring reliable performance under moderate power conditions.
Specification
Specification
TRANS NPN 45V 4A SOT32-3
TRANS NPN 45V 4A SOT32-3
Detailed specification
Detailed specification
Bipolar (BJT) Transistor NPN 45 V 4 A 3MHz 36 W Through Hole SOT-32-3
Bipolar (BJT) Transistor NPN 45 V 4 A 3MHz 36 W Through Hole SOT-32-3
Description
Description
The BD437 is a silicon epitaxial-base NPN power transistor designed for medium power linear and switching applications. It features a maximum collector-emitter voltage of 45 V, a collector current rating of 4 A, and a total dissipation of 36 W. The device operates at a transition frequency of 3 MHz and is housed in a SOT-32 package.
The BD437 is a silicon epitaxial-base NPN power transistor designed for medium power linear and switching applications. It features a maximum collector-emitter voltage of 45 V, a collector current rating of 4 A, and a total dissipation of 36 W. The device operates at a transition frequency of 3 MHz and is housed in a SOT-32 package.
Availability
Availability
Can be ordered from Westcomp
Can be ordered from Westcomp
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Other manufacturers
BD437 is also available from the following manufacturers
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