FDD6780A Fairchild Semiconductor, FDD6780A Datasheet
FDD6780A
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FDD6780A Summary of contents
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... Package Marking and Ordering Information Device Marking Device FDD6780A FDD6780A FDU6780A FDU6780A_F071 ©2009 Fairchild Semiconductor Corporation FDD6780A / FDU6780A_F071 Rev.C ® MOSFET General Description This N-Channel MOSFET has been designed specifically improve the overall efficiency of DC/DC converters using either = 12 synchronous or conventional switching PWM controllers ...
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... Gate to Drain “Miller” Charge gd Drain-Source Diode Characteristics V Source to Drain Diode Forward Voltage SD t Reverse Recovery Time rr Q Reverse Recovery Charge rr ©2009 Fairchild Semiconductor Corporation FDD6780A / FDU6780A_F071 Rev °C unless otherwise noted J Test Conditions = 250 µ 250 µA, referenced to 25 ° ...
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... R is guaranteed by design while R is determined by the user’s board design. θJC θJA 2: Pulse Test: Pulse Width < 300 µs, Duty cycle < 2.0%. ° based on starting mH ©2009 Fairchild Semiconductor Corporation FDD6780A / FDU6780A_F071 Rev °C/W when mounted pad copper = 100% test 0.1 mH °C/W when mounted on a minimum pad ...
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... PULSE DURATION = 80 s DUTY CYCLE = 0.5% MAX 175 GATE TO SOURCE VOLTAGE (V) GS Figure 5. Transfer Characteristics ©2009 Fairchild Semiconductor Corporation FDD6780A / FDU6780A_F071 Rev °C unless otherwise noted J µ PULSE DURATION = 80 s DUTY CYCLE = 0.5% MAX 1.5 2.0 75 100 125 150 175 100 ...
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... Switching Capability 200 100 10 THIS AREA IS LIMITED BY r DS(on) SINGLE PULSE MAX RATED 4.6 C/W θ 0.1 0 DRAIN to SOURCE VOLTAGE (V) DS Figure 11. Forward Bias Safe Operating Area ©2009 Fairchild Semiconductor Corporation FDD6780A / FDU6780A_F071 Rev °C unless otherwise noted J 3000 1000 100 0 100 25 Figure 10 ...
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... DUTY CYCLE-DESCENDING ORDER D = 0.5 0.2 0.1 0.05 0.1 0.02 0.01 0.01 0.003 - ©2009 Fairchild Semiconductor Corporation FDD6780A / FDU6780A_F071 Rev °C unless otherwise noted J SINGLE PULSE 4.6 C/W θ RECTANGULAR PULSE DURATION (sec) Figure 13. Transient Thermal Response Curve SINGLE PULSE C/W θ ...
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... Product Status Advance Information Formative / In Design Preliminary First Production No Identification Needed Full Production Obsolete Not In Production ©2009 Fairchild Semiconductor Corporation FDD6780A / FDU6780A_F071 Rev.C ® FRFET Programmable Active Droop™ SM ® Global Power Resource QFET Green FPS™ QS™ Green FPS™ e-Series™ ...