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90 pcs
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90 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The BD442 is a PNP power transistor manufactured by STMicroelectronics. It features a collector-emitter voltage rating of 80V, a continuous collector current of 4A (7A peak), and a power dissipation of 36W at 25°C case temperature. The device is designed for linear and switching industrial equipment, offering low collector-emitter saturation voltage (0.8V max at 2A) and high DC current gain (40-140 at 500mA).
The transistor is housed in a SOT-32 (TO-126) through-hole package, which is also known as TO-225AA. It has a maximum operating junction temperature of 150°C and a storage temperature range of -65°C to 150°C. The part is RoHS compliant as per the provided data, though this compliance status is unverified.
With its planar technology and base island layout, the BD442 provides exceptional high gain performance and very low saturation voltage, making it suitable for a variety of industrial applications including power switching and linear amplification stages.
The maximum collector-emitter voltage (Vceo) is 80V.
The maximum continuous collector current (Ic) is 4A, with a peak current of 7A.
The total power dissipation (Ptot) is 36W at 25°C case temperature.
The maximum operating junction temperature is 150°C.
The BD442 is available in SOT-32 (TO-126) through-hole package, also known as TO-225AA.
The BD442 is listed as RoHS3 Compliant, but this status is unverified.