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FQPF9N50
5.3A current rating, 500V voltage rating, 0.73ohm resistance, N-Channel Power MOSFET
FQPF9N50
5.3A current rating, 500V voltage rating, 0.73ohm resistance, N-Channel Power MOSFET
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Service & Packaging
Service & Packaging
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FQPF9N50 DataSheet
Pricing (USD)
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1 | $0.946 | $0.95 |
| 200 | $0.367 | $73.40 |
| 500 | $0.354 | $177.00 |
| 1000 | $0.346 | $346.00 |
These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.
Details
This transistor comes equipped with a thermal resistance of 62°C/W, enabling effective dissipation of heat during operation. Pair that with a low gate threshold voltage of 4V, and driving this component with standard logic levels becomes a breeze
Key Features
- N-channel MOSFET
- Designed for high-speed switching applications
- Low on-resistance
- Fast switching speed
- High current capacity
- Low gate charge
- Low reverse transfer capacitance
- High avalanche energy capability
- Suitable for power management applications
Application
- Switch mode power supplies
- Lighting applications
- Motor control circuits
- Audio amplifier circuits
- AC-DC power converters
- Automotive electronics
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Product Category ! | MOSFET | RoHS | Details |
| Technology | Si | Mounting Style | Through Hole |
| Package / Case | TO-220-3 | Transistor Polarity | N-Channel |
| Number of Channels | 1 Channel | Vds - Drain-Source Breakdown Voltage | 500 V |
| Id - Continuous Drain Current | 5.3 A | Rds On - Drain-Source Resistance | 730 mOhms |
| Vgs - Gate-Source Voltage | - 30 V, + 30 V | Minimum Operating Temperature | - 55 C |
| Maximum Operating Temperature ! | + 150 C | Pd - Power Dissipation | 50 W |
| Channel Mode | Enhancement | Brand | onsemi / Fairchild |
| Configuration | Single | Fall Time | 60 ns |
| Forward Transconductance - Min | 5.4 S | Height | 16.3 mm |
| Length | 10.67 mm | Product Type ! | MOSFET |
| Rise Time ! | 95 ns | Factory Pack Quantity | 1000 |
| Subcategory | MOSFETs | Transistor Type | 1 N-Channel |
| Type | MOSFET | Typical Turn-Off Delay Time | 55 ns |
| Typical Turn-On Delay Time | 25 ns | Width | 4.7 mm |
| Part # Aliases | FQPF9N50_NL | Unit Weight | 0.068784 oz |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is FQPF9N50?
The FQPF9N50 is an N-channel power MOSFET transistor designed for high-power switching applications. It is commonly used in power supplies, motor control, and automotive systems where efficient and high-current switching is required.
How Does FQPF9N50 Work?
The FQPF9N50 works as a power switch by controlling the flow of current between its source and drain pins. When a sufficient voltage is applied to the gate pin, the MOSFET turns on, allowing current to flow through. When the gate voltage is removed or reduced, the MOSFET turns off, interrupting the current flow.
How Many Pins does FQPF9N50 have and What are the Functions of the Pinout Configuration?
The FQPF9N50 is housed in a TO-220 package with 3 pins. The pinout configuration includes:
- G (Gate): Controls the switching action of the MOSFET.
- S (Source): Connection to the source of the MOSFET.
- D (Drain): Connection to the drain of the MOSFET.
What are the Pros and Cons of FQPF9N50?
Pros:
- High Power Handling: Capable of switching high currents and voltages.
- Low On-Resistance: Reduces power dissipation and improves efficiency.
- Fast Switching Speed: Enables quick response in switching applications.
- Robust and Reliable: Suitable for demanding environments and rugged applications.
Cons:
- Gate Drive Voltage: Requires a specific gate voltage to turn on fully.
- Heat Dissipation: May require heat sinking for high-power applications to prevent overheating.
Are There Any Equivalents/Alternatives to FQPF9N50 for Recommendation?
- Alternatives to the FQPF9N50 include the IRF9Z34N from Infineon and the STP9NB50 from STMicroelectronics.
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