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isc N-Channel MOSFET Transistor
DESCRIPTION ·Drain Source Voltage-
: VDSS=800V(Min) ·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 application
ABSOLUTE MAXIMUM RATINGS(Ta=25℃) SYMBOL ARAMETER
VDSS
Drain-Source Voltage (VGS=0)
VGS
Gate-Source Voltage
Drain
BUK444-800A
ID
Current-continuous
@ TC=25℃
BUK444-800B
Ptot
Total Dissipation@TC=25℃
Tj
Max. Operating Junction Temperature
Tstg
Storage Temperature Range
VALUE UNIT
800
V
±30
V
1.4 A
1.2
30
W
150
℃
150
℃
THERMAL CHARACTERISTICS
SYMBOL
PARAMETER
MAX UNIT
Rth j-c Thermal Resistance,Junction to Case
4.