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BUZ71

STMicroelectronics
Part Number BUZ71
Manufacturer STMicroelectronics
Description N-CHANNEL POWER MOSFET
Published Mar 23, 2005
Detailed Description ® BUZ71 N - CHANNEL 50V - 0.085Ω - 17A TO-220 STripFET™ POWER MOSFET T YPE BUZ71 s s s s s V DSS 50 V R DS(on) < 0.1...
Datasheet PDF File BUZ71 PDF File

BUZ71
BUZ71

Overview
® BUZ71 N - CHANNEL 50V - 0.
085Ω - 17A TO-220 STripFET™ POWER MOSFET T YPE BUZ71 s s s s s V DSS 50 V R DS(on) < 0.
1 Ω ID 17 A TYPICAL RDS(on) = 0.
085 Ω AVALANCHE RUGGED TECHNOLOGY 100% AVALANCHE TESTED HIGH CURRENT CAPABILITY 175oC OPERATING TEMPERATURE 3 1 2 APPLICATIONS HIGH CURRENT, HIGH SPEED SWITCHING s SOLENOID AND RELAY DRIVERS s REGULATORS s DC-DC & DC-AC CONVERTERS s MOTOR CONTROL, AUDIO AMPLIFIERS s AUTOMOTIVE ENVIRONMENT (INJECTION, ABS, AIR-BAG, LAMPDRIVERS, Etc.
) s TO-220 INTERNAL SCHEMATIC DIAGRAM ABSOLUTE MAXIMUM RATINGS Symbol V DS V DGR V GS ID IDM P tot Ts tg Tj Parameter Drain-source Voltage (VGS = 0) Drain- gate Voltage (R GS = 20 k Ω ) G ate-source Voltage Drain Current (continuous) at Tc = 25 C Drain Current (pulsed) T otal Dissipation at Tc = 25 C Storage Temperature Max.
Operating Junction Temperature DIN HUMIDITY CAT EGORY (DIN 40040) IEC CLIMAT IC CAT EG ORY (DIN IEC 68-1) First digit of the datecode being Z or K identifies silicon characterized in this datasheet.
o o Value 50 50 ± 20 17 68 60 -65 to 175 175 E 55/150/56 Un it V V V A A W o o C C July 1999 1/8 BUZ71 THERMAL DATA R thj -case R thj -amb Thermal Resistance Junction-case Thermal Resistance Junction-ambient Max Max 2.
5 62.
5 o o C/W C/W AVALANCHE CHARACTERISTICS Symbo l IAR E AS Parameter Avalanche Current, Repetitive or Not-Repetitive (pulse width limited by Tj max) Single Pulse Avalanche Energy (starting Tj = 25 o C, ID = IAR , V DD = 25 V) Valu e 17 50 Unit A mJ ELECTRICAL CHARACTERISTICS (Tcase = 25 oC unless otherwise specified) OFF Symbo l V (BR)DSS I DSS IGSS Parameter Drain-source Breakdown Voltage Test Con ditions I D = 250 µ A V GS = 0 Min.
50 1 10 ± 100 Typ.
Max.
Unit V µA µA nA V DS = Max Rating Zero Gate Voltage Drain Current (V GS = 0) V DS = Max Rating Gate-body Leakage Current (VDS = 0) V GS = ± 20 V Tj = 125 oC ON (∗) Symbo l V GS(th) R DS(on) Parameter Gate Threshold Voltage V DS = V GS Static Drain-source On Resistance V GS = 10 V Test Con...


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