BUZ71
N - CHANNEL 50V - 0.085Ω- 17A TO-220
STripFETPOWER MOSFET
■TYPICALRDS(on) = 0.085 Ω
■AVALANCHERUGGEDTECHNOLOGY
■100%AVALANCHE TESTED
■HIGHCURRENT CAPABILITY
■175oC OPERATINGTEMPERATURE
APPLICATIONS
■HIGHCURRENT, HIGH SPEED SWITCHING
■SOLENOID AND RELAYDRIVERS
■REGULATORS
■DC-DC& DC-AC CONVERTERS
■MOTOR CONTROL, AUDIO AMPLIFIERS
■AUTOMOTIVE ENVIRONMENT (INJECTION,
ABS, AIR-BAG, LAMPDRIVERS,Etc.)
INTERNAL SCHEMATIC DIAGRAM
July 1999
123
TO-220
ABSOLUTE MAXIMUM RATINGS
Symbol Parameter Value Unit
VDS Drain-source Voltage (VGS =0) 50 V
V
DGR Drain- gate Voltage (RGS =20kΩ)50V
V
GS Gate-source Voltage ±20 V
IDDrain Current (continuous) at Tc=25o
C17A
I
DM Drain Current (pulsed) 68 A
Ptot Total Dissipation at Tc=25o
C60W
T
stg Storage Temperature -65 to 175 oC
TjMax. Operating Junction Temperature 175 oC
DIN HUMIDITY CATEGORY (DIN 40040) E
IEC CLIMATIC CATEGORY (DIN IEC 68-1) 55/150/56
First digit of the datecode being Zor Kidentifies silicon characterized in this datasheet.
TYPE VDSS RDS(on) ID
BUZ71 50 V < 0.1 Ω17 A
1/8