| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 3 Pin |
| Voltage Rating (DC) | 800 V |
| Current Rating | 3.90 A |
| Case/Package | TO-263-3 |
| Number of Positions | 3 Position |
| Drain to Source Resistance (on) (Rds) | 2.8 Ω |
| Polarity | N-Channel |
| Power Dissipation | 130 W |
| Threshold Voltage | 5 V |
| Drain to Source Voltage (Vds) | 800 V |
| Breakdown Voltage (Drain to Source) | 800 V |
| Breakdown Voltage (Gate to Source) | ±30.0 V |
| Continuous Drain Current (Ids) | 3.90 A |
| Rise Time | 45 ns |
| Input Capacitance (Ciss) | 880pF @25V(Vds) |
| Input Power (Max) | 3.13 W |
| Fall Time | 35 ns |
| Operating Temperature (Max) | 150 ℃ |
| Operating Temperature (Min) | -55 ℃ |
| Power Dissipation (Max) | 3.13W (Ta), 130W (Tc) |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tape & Reel (TR) |
| Size-Height | 4.83 mm |
| Operating Temperature | -55℃ ~ 150℃ (TJ) |
The FQB4N80TM is a N-channel QFET® enhancement-mode power MOSFET produced using Fairchild Semiconductor"s proprietary planar stripe and DMOS technology. This advanced MOSFET technology has been especially tailored to reduce ON-state resistance and to provide superior switching performance and high avalanche energy strength. This device is suitable for switched mode power supplies, active power factor correction (PFC) and electronic lamp ballasts.
● Low gate charge (19nC)
● Low Crss (8.6pF)
● 100% avalanche tested
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