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The FDQ7244S is designed to replace two single SO-8 MOSFETs in DC to DC power supplies. The high-side switch (Q1) is designed with specific emphasis on reducing switching losses while the low-side switch (Q2) is optimized to reduce conduction losses using Fairchild's SyncFET TM technology.
FDQ7244S Maximum Ratings
Symbol
Parameter
Q2
Q1
Units
VDSS
Drain-Source Voltage
30
30
V
VGSS
Gate-Source Voltage
±16
±16
V
ID
Drain Current Continuous (Note 1a) Pulsed
14
11
A
50
50
PD
Power Dissipation for Single Operation (Note 1a & 1b) (Note 1c & 1d)
The FDQ7698S is designed to replace two single SO-8 MOSFETs in DC to DC power supplies The high-side switch (Q1) is designed with specific emphasis on reducing switching losses while the low-side switch (Q2) is optimized to reduce conduction losses using Fairchild's SyncFET TM technology.
FDQ7698S Maximum Ratings
Symbol
Parameter
Q2
Q1
Units
VDSS
Drain-Source Voltage
30
30
V
VGSS
Gate-Source Voltage
±16
±16
V
ID
Drain Current Continuous (Note 1a) Pulsed
15
12
A
50
50
PD
Power Dissipation for Single Operation (Note 1a & 1b) (Note 1c & 1d)