Transistor Polarity
: N-Channel
Gate-Source Breakdown Voltage
: +/- 20 V
Configuration
: Single
Maximum Operating Temperature
: + 175 C
Mounting Style
: SMD/SMT
Packaging
: Reel
Drain-Source Breakdown Voltage
: 100 V
Continuous Drain Current
: 25 A
Package / Case
: TO-252AA
Resistance Drain-Source RDS (on)
: 0.032 Ohms
Features: 25 A, 100 V. RDS(ON) = 46 mW @ VGS = 10 V
RDS(ON) = 51 mW @ VGS = 6 V
Low gate charge (38 nC typical)
Fast switching speed High performance trench technology for extremely
low RDS(ON)
High power and current handling capability.
Pinout
Specifications
| Symbol |
Parameter |
Ratings |
Units |
| VDSS |
Drain-Source Voltage |
100 |
V |
| VGSS |
Gate-Source Voltage |
±20 |
V |
| ID |
Drain Current Continuous (Note 1)
Drain Current Pulsed |
25 |
A |
| 100 |
| PD |
Maximum Power Dissipation (Note 1)
(Note 1a)
(Note 1b) |
68 |
W |
| 3.8 |
| 1.6 |
| TJ, TSTG |
Operating and Storage Junction Temperature Range |
55 to +150 |
°C |
DescriptionThis FDD3680 N-Channel MOSFET has been designed specifically to improve the overall efficiency of DC/DC converters using either synchronous or conventional switching PWM controllers.
These FDD3680 MOSFETs feature faster switching and lower gate charge than other MOSFETs with comparableRDS(ON) specifications.
The result is a MOSFET FDD3680 that is easy and safer to drive (even at very high frequencies), and DC/DC power supply designs with higher overall efficiency.
Parameters: | Technical/Catalog Information | FDD3680 |
| Vendor | Fairchild Semiconductor |
| Category | Discrete Semiconductor Products |
| Mounting Type | Surface Mount |
| FET Polarity | N-Channel |
| Drain to Source Voltage (Vdss) | 100V |
| Current - Continuous Drain (Id) @ 25° C | 25A |
| Rds On (Max) @ Id, Vgs | 46 mOhm @ 6.1A, 10V |
| Input Capacitance (Ciss) @ Vds | 1735pF @ 50V |
| Power - Max | 1.6W |
| Packaging | Tape & Reel (TR) |
| Gate Charge (Qg) @ Vgs | 53nC @ 10V |
| Package / Case | DPak, SC-63, TO-252 (2 leads+tab) |
| FET Feature | Logic Level Gate |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | FDD3680
FDD3680
|
FDD3680 Data Sheet
