Key facts
- Brand
- Fairchild
- Model
- FQPF6N25
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-04-12
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Fairchild FQPF6N25 Datasheet
The FQPF6N25 is a 250 V N‑Channel enhancement mode power MOSFET designed for high‑efficiency switching applications such as DC/DC converters and switch‑mode power supplies. It features low gate charge, low output capacitance, fast switching, and 100 % avalanche testing.
The document lists absolute maximum ratings, electrical characteristics, typical performance curves, test circuit waveforms, and package dimensions (TO‑220F). It also includes trademark, disclaimer, and product‑status information from Fairchild Semiconductor.
Fairchild FQPF6N25 specifications
| Drain‑Source Voltage (V_DSS) | 250 V |
|---|---|
| Continuous Drain Current (I_D) at 25 °C | 4.0 A |
| Pulsed Drain Current (I_D) (Note 1) | 16 A |
| Gate‑Source Voltage (V_GS) | +30 V |
| Power Dissipation (P_D) at 25 °C | 37 W |
| Junction‑to‑Case Thermal Resistance | 3.38 °C·W |
| Junction‑to‑Ambient Thermal Resistance | 62.5 °C·W |
| Typical Gate Charge (Q_G) | 6.6 nC |
| Package Type | TO‑220F |
Source: Fairchild FQPF6N25 Datasheet
All Fairchild FQPF6N25 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the maximum drain‑source voltage for the FQPF6N25?
The device is rated for a maximum drain‑source voltage of 250 V.
What continuous drain current can the FQPF6N25 handle at 25 °C?
It can conduct up to 4.0 A continuously at a case temperature of 25 °C.
What is the maximum drain‑source voltage rating of the FQPF6N25?
The device is rated for a maximum drain‑source voltage of 250 V.
What continuous drain current can the FQPF6N25 handle at 25 °C?
It can conduct a continuous drain current of 4.0 A at 25 °C.