Transistor Polarity
: N-Channel
Mounting Style
: SMD/SMT
Packaging
: Reel
Drain-Source Breakdown Voltage
: 30 V
Maximum Operating Temperature
: + 150 C
Package / Case
: SOIC-8
Continuous Drain Current
: 16 A
Configuration
: Single Triple Source
Gate-Source Breakdown Voltage
: +/- 16 V
Resistance Drain-Source RDS (on)
: 0.008 Ohms
Features: • 16 A, 30 V RDS(ON) = 8.0 mΩ @ VGS = 10 V
RDS(ON) = 9.5 mΩ @ VGS = 4.5 V
• High performance trench technology for extremely low RDS(ON)
• No inductance between MOSFET and Schottky
• 40% reduction in Body Diode Forward Voltage
• Optimized to reduce losses in Synchronous Buck Regulators
• FLMP SO-8 package for enhanced thermal performance.Application• Synchronous RectifierPinout
Specifications
| Symbol |
Parameter |
Ratings |
Units |
| VDSS |
Drain-Source Voltage |
30 |
V |
| VGSS |
Gate-Source Voltage |
±16 |
V |
| ID |
Drain Current - Continuous (Note 1a)
- Pulsed |
16 |
A |
|
60 |
| PD |
Power Dissipation for Single Operation (Note 1a)
(Note 1b) |
3.13 |
W |
|
1.5 |
| TJ, TSTG |
Operating and Storage Junction Temperature Range |
-55to+150 |
°C |
DescriptionThe FDS7064SN3 is designed to improve the efficiency of Buck Regulators. Used as the Synchronous rectifier, (Low side MOSFET), losses can be reduced, not only in this device, but also in the Control switch, (High side MOSFET). After the low side MOSFET turns off, reverse recovery current in the body diode is dissipated in the High Side device. A Discrete Schottky diode in parallel with the Low Side MOSFET can lower the reverse recovery current, but parasitic PCB and Package Inductance reduce the effectiveness of the Schottky. SyncFETTM technology reduces this inductance to a minimum by providing a monolithic solution (MOSFET and Schottky in the same die), resulting in optimum performance.
Parameters: | Technical/Catalog Information | FDS7064SN3 |
| Vendor | Fairchild Semiconductor |
| Category | Discrete Semiconductor Products |
| Mounting Type | Surface Mount |
| FET Polarity | N-Channel |
| Drain to Source Voltage (Vdss) | 30V |
| Current - Continuous Drain (Id) @ 25° C | 16A |
| Rds On (Max) @ Id, Vgs | 8 mOhm @ 16A, 10V |
| Input Capacitance (Ciss) @ Vds | 2800pF @ 15V |
| Power - Max | 1.5W |
| Packaging | Tape & Reel (TR) |
| Gate Charge (Qg) @ Vgs | 35nC @ 5V |
| Package / Case | 8-SOIC |
| FET Feature | Logic Level Gate |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | FDS7064SN3
FDS7064SN3
FDS7064SN3TR ND
FDS7064SN3TRND
FDS7064SN3TR
|
FDS7064SN3 Data Sheet
