FDS3890
ActiveDUAL MOSFET, DUAL N CHANNEL, 4.7 A, 80 V, 0.034 OHM, 10 V, 2.3 V ROHS COMPLIANT: YES
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FDS3890
ActiveDUAL MOSFET, DUAL N CHANNEL, 4.7 A, 80 V, 0.034 OHM, 10 V, 2.3 V ROHS COMPLIANT: YES
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Technical Specifications
Parameters and characteristics for this part
| Specification | FDS3890 |
|---|---|
| Configuration | 2 N-Channel (Dual) |
| Current - Continuous Drain (Id) @ 25°C | 4.7 A |
| Drain to Source Voltage (Vdss) | 80 V |
| FET Feature | Logic Level Gate |
| Gate Charge (Qg) (Max) @ Vgs | 35 nC |
| Input Capacitance (Ciss) (Max) @ Vds | 1180 pF |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 175 ░C |
| Operating Temperature [Min] | -55 °C |
| Package / Case | 8-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Power - Max [Max] | 900 mW |
| Rds On (Max) @ Id, Vgs [Max] | 44 mOhm |
| Supplier Device Package | 8-SOIC |
| Technology | MOSFET (Metal Oxide) |
| Vgs(th) (Max) @ Id | 4 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 2.57 | |
| 10 | $ 1.66 | |||
| 100 | $ 1.13 | |||
| 500 | $ 0.91 | |||
| 1000 | $ 0.91 | |||
| Digi-Reel® | 1 | $ 2.57 | ||
| 10 | $ 1.66 | |||
| 100 | $ 1.13 | |||
| 500 | $ 0.91 | |||
| 1000 | $ 0.91 | |||
| Tape & Reel (TR) | 2500 | $ 0.76 | ||
| 5000 | $ 0.74 | |||
| Newark | Each | 1 | $ 3.04 | |
| 10 | $ 2.15 | |||
| 100 | $ 1.62 | |||
| 500 | $ 1.37 | |||
| 1000 | $ 1.31 | |||
| 2500 | $ 1.23 | |||
| ON Semiconductor | N/A | 1 | $ 0.79 | |
Description
General part information
FDS3890 Series
This 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 MOSFETs feature faster switching and lower gate charge than other MOSFETs with comparable RDS(ON)specifications. The result is a MOSFET that is easy and safer to drive (even at very high frequencies), and DC/DC power supply designs with higher overall efficiency.
Documents
Technical documentation and resources