Download the BUK438-500B datasheet PDF.
This datasheet also covers the BUK438-500A variant, as both devices belong to the same n-channel mosfet family and are provided as variant models within a single manufacturer datasheet.
General Description
Drain Source Voltage-
: VDSS=500V(Min)
Low RDS(ON)
Fast Switching Speed
Minimum Lot-to-Lot variations for robust device
performance and reliable operation
APPLICATIONS
Designed for Switched Mode Power Supplies (SMPS), motor control,welding, and in general purpose switching
Full PDF Text Transcription for BUK438-500B (Reference)
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
BUK438-500B. For precise diagrams, and layout, please refer to the original PDF.
ge- : VDSS=500V(Min) ·Low RDS(ON) ·Fast Switching Speed ·Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS ·Designed for Switched Mode Power Supplies (SMPS), motor control,welding, and in general purpose switching resistance applications ABSOLUTE MAXIMUM RATINGS(Ta=25℃) SYMBOL ARAMETER VALUE UNIT VDSS Drain-Source Voltage (VGS=0) 500 V VGS Gate-Source Voltage Drain BUK438-500A ID Current-continuou s@ TC=25℃ BUK438-500B Ptot Total Dissipation@TC=25℃ ±30 V 15 A 13.5 220 W Tj Max.
BUK438-500B Datasheet
