AON7900 Alpha & Omega Semiconductor Inc, AON7900 Datasheet
AON7900
Specifications of AON7900
Related parts for AON7900
AON7900 Summary of contents
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... General Description The AON7900 is designed to provide a high efficiency synchronous buck power stage with optimal layout and board space utilization. It includes two specialized MOSFETs in a dual Power DFN3.3x3.3 package. The Q1 "High Side" MOSFET is designed to minimize switching losses. The Q2 "Low Side" MOSFET is designed for low R to reduce conduction losses ...
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... Ratings are based on low frequency and duty cycles to keep initial J(MAX) and case to ambient. θJC 2 FR-4 board with 2oz. Copper still air environment with T www.aosmd.com AON7900 Min Typ Max =55°C ...
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... Figure 2: Transfer Characteristics (Note E) 1.8 1.6 1.4 1 Figure 4: On-Resistance vs. Junction Temperature 1.0E+02 I =8A D 1.0E+01 40 1.0E+00 1.0E-01 1.0E-02 125°C 1.0E-03 1.0E-04 1.0E-05 0 Figure 6: Body-Diode Characteristics (Note E) www.aosmd.com AON7900 =5V 125°C 25°C 1 1.5 2 2.5 3 3.5 V (Volts =10V =4. = 100 ...
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... 100 0.0001 In descending order D=0.5, 0.3, 0.1, 0.05, 0.02, 0.01, single pulse .R θJC 0.001 0.01 Pulse Width (s) www.aosmd.com AON7900 C iss C oss C rss (Volts) DS Figure 8: Capacitance Characteristics T =150°C J(Max) T =25°C C 0.001 0.01 0.1 1 ...
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... Figure 15: Single Pulse Power Rating Junction-to- In descending order D=0.5, 0.3, 0.1, 0.05, 0.02, 0.01, single pulse .R θJA 40 Single Pulse 0.001 0.01 0.1 Pulse Width (s) www.aosmd.com AON7900 100 125 T (°C) CASE Figure 13: Power De-rating (Note F) T =25° 0.001 ...
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... Ratings are based on low frequency and duty cycles to keep initial J(MAX) and case to ambient. θJC 2 FR-4 board with 2oz. Copper still air environment with T www.aosmd.com AON7900 Min Typ Max =55°C ...
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... Figure 2: Transfer Characteristics (Note E) 1.8 1.6 1.4 1 Figure 4: On-Resistance vs. Junction Temperature 1.0E+02 I =13A D 1.0E+01 40 1.0E+00 125°C 1.0E-01 1.0E-02 25°C 1.0E-03 0 Figure 6: Body-Diode Characteristics (Note E) www.aosmd.com AON7900 =5V 125°C 25° (Volts =10V GS I =13A =4. =10A 100 125 150 ...
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... Figure 10: Single Pulse Power Rating Junction-to- In descending order D=0.5, 0.3, 0.1, 0.05, 0.02, 0.01, single pulse θJC 40 0.001 0.01 Pulse Width (s) www.aosmd.com AON7900 C iss C C oss rss (Volts) DS Figure 8: Capacitance Characteristics T =150°C J(Max) T =25° ...
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... Figure 15: Single Pulse Power Rating Junction-to- In descending order D=0.5, 0.3, 0.1, 0.05, 0.02, 0.01, single pulse .R θJA 40 0.01 0.1 1 Pulse Width (s) www.aosmd.com AON7900 100 125 T (°C) CASE Figure 13: Power De-rating (Note F) T =25° 0.001 0.1 ...
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... VDC - DUT Resistive Switching Test Circuit & Waveforms RL Vds + DUT Vdd VDC - Vgs d(on 1 Vds + Vgs Vdd VDC Id - Vgs Diode Recovery Test Circuit & Waveforms Idt Vgs Isd Vdd VDC - Vds www.aosmd.com AON7900 Qg Qgd Charge 90% 10 d(off) t off DSS dI/ Vdd Page ...