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| (R) BUZ71 N - CHANNEL 50V - 0.085 - 17A TO-220 STripFETTM POWER MOSFET TYPE BUZ71 s s s s s V DSS 50 V R DS(on) < 0.1 ID 17 A TYPICAL RDS(on) = 0.085 AVALANCHE RUGGED TECHNOLOGY 100% AVALANCHE TESTED HIGH CURRENT CAPABILITY 175oC OPERATING TEMPERATURE 3 1 2 APPLICATIONS s 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.) TO-220 INTERNAL SCHEMATIC DIAGRAM ABSOLUTE MAXIMUM RATINGS Symbol V DS V DGR V GS ID IDM P tot Tstg Tj Parameter Drain-source Voltage (V GS = 0) Drain- gate Voltage (R GS = 20 k) Gate-source Voltage Drain Current (continuous) at T c = 25 C Drain Current (pulsed) Total Dissipation at T c = 25 o C Storage Temperature Max. Operating Junction Temperature DIN HUMIDITY CATEGORY (DIN 40040) IEC CLIMATIC CATEGORY (DIN IEC 68-1) First digit of the datecode being Z or K identifies silicon characterized in this datasheet. o Value 50 50 20 17 68 60 -65 to 175 175 E 55/150/56 Unit 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 Symbol IAR E AS Parameter Avalanche Current, Repetitive or Not-Repetitive (pulse width limited by T j max) Single Pulse Avalanche Energy (starting T j = 25 o C, I D = I AR , V DD = 25 V) Value 17 50 Unit A mJ ELECTRICAL CHARACTERISTICS (Tcase = 25 oC unless otherwise specified) OFF Symbol V (BR)DSS I DSS IGSS Parameter Drain-source Breakdown Voltage Test Conditions I D = 250 A V GS = 0 Min. 50 1 10 100 Typ. Max. Unit V A A nA Zero Gate Voltage V DS = Max Rating Drain Current (V GS = 0) V DS = Max Rating Gate-body Leakage Current (V DS = 0) V GS = 20 V T j = 125 o C ON () Symbol V GS(th) R DS(on) Parameter Gate Threshold Voltage V DS = V GS Static Drain-source On Resistance V GS = 10 V Test Conditions I D = 1 mA ID = 9 A Min. 2.1 Typ. 3 0.085 Max. 4 0.1 Unit V DYNAMIC Symbol g fs () C iss C oss C rss Parameter Forward Transconductance Input Capacitance Output Capacitance Reverse Transfer Capacitance Test Conditions V DS = 25 V V DS = 25 V ID = 9 A f = 1 MHz V GS = 0 Min. 4 Typ. 7.7 760 100 30 Max. Unit S pF pF pF SWITCHING Symbol t d(on) tr t d(of f) tf Parameter Turn-on Time Rise Time Turn-off Delay Time Fall Time Test Conditions V DD = 30 V R GS = 50 ID = 8 A V GS = 10 V Min. Typ. 20 65 70 35 Max. Unit ns ns ns ns 2/8 BUZ71 ELECTRICAL CHARACTERISTICS (continued) SOURCE DRAIN DIODE Symbol ISD I SDM V SD () t rr Q rr Parameter Source-drain Current Source-drain Current (pulsed) Forward On Voltage Reverse Recovery Time Reverse Recovery Charge I SD = 28 A V GS = 0 65 0.17 I SD = 14 A di/dt = 100 A/s V DD = 30 V T j = 150 o C Test Conditions Min. Typ. Max. 17 68 1.8 Unit A A V ns C () Pulsed: Pulse duration = 300 s, duty cycle 1.5 % Safe Operating Area Thermal Impedance 3/8 BUZ71 Output Characteristics Transfer Characteristics Transconductance Static Drain-source On Resistance Gate Charge vs Gate-source Voltage Capacitance Variations 4/8 BUZ71 Normalized Gate Threshold Voltage vs Temperature Normalized On Resistance vs Temperature Source-drain Diode Forward Characteristics 5/8 BUZ71 Fig. 1: Unclamped Inductive Load Test Circuit Fig. 2: Unclamped Inductive Waveform Fig. 3: Switching Times Test Circuits For Resistive Load Fig. 4: Gate Charge test Circuit Fig. 5: Test Circuit For Inductive Load Switching And Diode Recovery Times 6/8 BUZ71 TO-220 MECHANICAL DATA DIM. MIN. A C D D1 E F F1 F2 G G1 H2 L2 L4 L5 L6 L7 L9 DIA. 13.0 2.65 15.25 6.2 3.5 3.75 0.49 0.61 1.14 1.14 4.95 2.4 10.0 16.4 14.0 2.95 15.75 6.6 3.93 3.85 0.511 0.104 0.600 0.244 0.137 0.147 4.40 1.23 2.40 1.27 0.70 0.88 1.70 1.70 5.15 2.7 10.40 0.019 0.024 0.044 0.044 0.194 0.094 0.393 0.645 0.551 0.116 0.620 0.260 0.154 0.151 mm TYP. MAX. 4.60 1.32 2.72 MIN. 0.173 0.048 0.094 0.050 0.027 0.034 0.067 0.067 0.203 0.106 0.409 inch TYP. MAX. 0.181 0.051 0.107 A C D1 L2 F1 D G1 E Dia. L5 L7 L6 L4 P011C L9 F2 F G H2 7/8 BUZ71 Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specification mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics. The ST logo is a trademark of STMicroelectronics (c) 1999 STMicroelectronics - Printed in Italy - All Rights Reserved STMicroelectronics GROUP OF COMPANIES Australia - Brazil - China - Finland - France - Germany - Hong Kong - India - Italy - Japan - Malaysia - Malta - Morocco Singapore - Spain - Sweden - Switzerland - United Kingdom - U.S.A. 8/8 http://www.st.com . |
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