Key facts
- Brand
- Fairchild
- Model
- FQS4410
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-04-12
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Fairchild FQS4410 Power MOSFET Datasheet
The FQS4410 is an N‑channel enhancement‑mode power MOSFET built with Fairchild’s planar stripe DMOS technology. It is optimized for low‑voltage applications such as DC‑DC converters and power management in portable, battery‑operated products. The device features a low on‑resistance, low gate charge, and fast switching performance.
Key specifications include a 30 V drain‑source breakdown voltage, 10 A continuous drain current at 25 °C, 50 A pulsed current capability, typical RDS(on) of 0.0135 Ω at VGS = 10 V, and a total gate charge of about 21 nC. The MOSFET can operate from –55 °C to +175 °C and has a thermal resistance of 50 °C/W.
Fairchild FQS4410 specifications
| Drain‑Source Voltage (VDS) | 30 V |
|---|---|
| Continuous Drain Current (Id) at 25 °C | 10 A |
| Pulsed Drain Current (Id,pulse) | 50 A |
| Gate‑Source Voltage (VGS) | ±20 V |
| On‑Resistance (RDS(on)) typical | 0.0135 Ω |
| Total Gate Charge (Qg) typical | 21 nC |
| Input Capacitance (Ciss) typical | 980‑1280 pF |
| Reverse Transfer Capacitance (Crss) typical | 145 pF |
| Thermal Resistance (junction‑to‑ambient) | 50 °C/W |
| Maximum Junction Temperature | 175 °C |
All Fairchild FQS4410 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the maximum continuous drain current for the FQS4410?
The device can handle a continuous drain current of 10 A at a junction temperature of 25 °C.
What is the typical on‑resistance of the FQS4410?
Typical on‑resistance is about 0.0135 Ω when the gate voltage is 10 V.
What is the maximum drain‑source voltage for the FQS4410?
The maximum drain‑source voltage is 30 V.
From: Fairchild FQS4410 Single N-Channel Logic Level Power MOSFET Datasheet
What is the typical gate charge of the FQS4410?
The typical gate charge is about 21 nC.
From: Fairchild FQS4410 Single N-Channel Logic Level Power MOSFET Datasheet