FDMS8670S Fairchild Semiconductor, FDMS8670S Datasheet
FDMS8670S
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FDMS8670S Summary of contents
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... Device FDMS8670S FDMS8670S ©2009 Fairchild Semiconductor Corporation FDMS8670S Rev.C5 ® SyncFET General Description The FDMS8670S has been designed to minimize losses in = 20A D power conversion application. Advancements in both silicon and = 17A D package technologies have been combined to offer the lowest r while maintaining excellent switching performance. This ...
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... Source to Drain Diode Forward Voltage SD t Reverse Recovery Time rr Q Reverse Recovery Charge rr Notes determined with the device mounted on a 1in JA the user's board design. 2: Pulse time < 300 s, Duty cycle < 2%. FDMS8670S Rev. 25°C unless otherwise noted J Test Conditions I = 1mA 10mA, referenced to 25° ...
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... T , JUNCTION TEMPERATURE J Figure 3. Normalized On Resistance vs Junction Temperature 150 PULSE DURATION = 80 s DUTY CYCLE = 0.5%MAX 120 125 GATE TO SOURCE VOLTAGE (V) GS Figure 5. Transfer Characteristics FDMS8670S Rev. 25°C unless otherwise noted J PULSE DURATION = 80 s DUTY CYCLE = 0.5%MAX 100 125 150 ( 0 0.01 ...
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... Figure 9. Unclamped Inductive Switching Capability 300 100 10 1 OPERATION IN THIS AREA MAY BE 0.1 LIMITED BY r DS(on) SINGLE PULSE 0. MAX RATED 1E-3 0 DRAIN to SOURCE VOLTAGE (V) Figure 11. Forward Bias Safe Operating Area FDMS8670S Rev. 25°C unless otherwise noted J 5000 1000 V = 20V 100 1000 ...
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... Typical Characteristics 2 DUTY CYCLE-DESCENDING ORDER 0.5 0.2 0.1 0.05 0.1 0.02 0.01 0.01 SINGLE PULSE 1E FDMS8670S Rev. 25°C unless otherwise noted RECTANGULAR PULSE DURATION (s) Figure 13. Transient Thermal Response Curve NOTES: DUTY FACTOR PEAK www.fairchildsemi.com ...
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... PowerTrench MOSFET. This diode exhibits similar characteristics to a discrete external Schottky diode in parallel with a MOSFET. Figure 14 shows the reverses recovery characteristic of the FDMS8670S. TIME: 12.5nS/Div Figure 14. FDMS8670S SyncFET Body Diode reverse recovery characteristics FDMS8670S Rev.C5 (continued) Schottky barrier diodes exhibit significant leakage at high tem- perature and high reverse voltage ...
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... Dimensional Outline and Pad Layout FDMS8670S Rev.C5 7 www.fairchildsemi.com ...
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... Definition of Terms Datasheet Identification Product Status Advance Information Formative / In Design Preliminary First Production No Identification Needed Full Production Obsolete Not In Production FDMS8670S Rev. C5 F-PFS™ PowerTrench ® FRFET PowerXS™ SM Global Power Resource Programmable Active Droop™ ® Green FPS™ QFET Green FPS™ ...