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BD438

Manufacturer

ST MICROELECTRONICS

data-sheet
Data sheet
Data sheet
BD438 is suitable for automotive and consumer electronics applications, particularly in medium power linear and switching circuits. Its specifications make it ideal for use in car-radio output stages and other similar applications requiring reliable performance under varying conditions.
Specification
Specification
TRANS PNP 45V 4A SOT32-3
TRANS PNP 45V 4A SOT32-3
Detailed specification
Detailed specification
Bipolar (BJT) Transistor PNP 45 V 4 A 3MHz 36 W Through Hole SOT-32-3
Bipolar (BJT) Transistor PNP 45 V 4 A 3MHz 36 W Through Hole SOT-32-3
Description
Description
The BD438 is a PNP bipolar junction transistor (BJT) 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 power dissipation of 36 W. The device operates at a transition frequency of 3 MHz and is housed in a SOT-32 package.
The BD438 is a PNP bipolar junction transistor (BJT) 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 power 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
BD438 is also available from the following manufacturers
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