FQI9N50TU
- Mfr.Part #
- FQI9N50TU
- Manufacturer
- onsemi
- Package / Case
- TO-262-3 Long Leads, I2Pak, TO-262AA
- Datasheet
- Download
- Description
- MOSFET N-CH 500V 9A I2PAK
- Stock
- 34,574
- In Stock :
- 34,574
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- onsemi
- Product Category :
- Transistors - FETs, MOSFETs - Single
- Avalanche Energy Rating (Eas) :
- 360 mJ
- Qualification Status :
- COMMERCIAL
- Terminal Finish :
- MATTE TIN
- Package / Case :
- TO-262-3 Long Leads, I2Pak, TO-262AA
- Operating Mode :
- ENHANCEMENT MODE
- Input Capacitance (Ciss) (Max) @ Vds :
- 1.45pF @ 25V
- Pbfree Code :
- yes
- Surface Mount :
- No
- Vgs (Max) :
- ±30V
- Operating Temperature :
- -55°C~150°C TJ
- Terminal Position :
- Single
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- ROHS3 Compliant
- JESD-30 Code :
- R-PSIP-T3
- Drain to Source Voltage (Vdss) :
- 500V
- Number of Elements :
- 1
- Transistor Application :
- SWITCHING
- Mounting Type :
- Through Hole
- DS Breakdown Voltage-Min :
- 500V
- Drain Current-Max (Abs) (ID) :
- 9A
- Pin Count :
- 3
- Time@Peak Reflow Temperature-Max (s) :
- Not Applicable
- Current - Continuous Drain (Id) @ 25°C :
- 9A Tc
- Drain-source On Resistance-Max :
- 0.73Ohm
- Configuration :
- SINGLE WITH BUILT-IN DIODE
- Gate Charge (Qg) (Max) @ Vgs :
- 36nC @ 10V
- Number of Terminations :
- 3
- Reach Compliance Code :
- Unknown
- Series :
- QFET®
- Power Dissipation-Max :
- 3.13W Ta 147W Tc
- Rds On (Max) @ Id, Vgs :
- 730m Ω @ 4.5A, 10V
- FET Type :
- N-Channel
- Pulsed Drain Current-Max (IDM) :
- 36A
- JESD-609 Code :
- e3
- Transistor Element Material :
- SILICON
- Drive Voltage (Max Rds On,Min Rds On) :
- 10V
- Vgs(th) (Max) @ Id :
- 5V @ 250μA
- Packaging :
- Tube
- Peak Reflow Temperature (Cel) :
- Not Applicable
- Datasheets
- FQI9N50TU
N-Channel Tube 730m Ω @ 4.5A, 10V ±30V 1.45pF @ 25V 36nC @ 10V 500V TO-262-3 Long Leads, I2Pak, TO-262AA
FQI9N50TU Overview
This type of breakdown is known as "avalanche breakdown", and the energy applied to the MOSFET is called avalanche energy, and the avalanche energy rating (Eas) is 360 mJ.The maximum input capacitance of this device is 1.45pF @ 25V, because the input capacitance of an op amp is defined as the difference between the input terminals with one input grounded.As shown in the table below, the drain current of this device is 9A.There is no pulsed drain current maximum for this device based on its rated peak drain current 36A.To maintain normal operation, it's recommended that the DS breakdown voltage be kept above 500V.The drain-to-source voltage (Vdss) of this transistor needs to be at 500V in order to operate.Using drive voltage (10V), this device helps reduce its power consumption.
FQI9N50TU Features
the avalanche energy rating (Eas) is 360 mJ
based on its rated peak drain current 36A.
a 500V drain to source voltage (Vdss)
FQI9N50TU Applications
There are a lot of Rochester Electronics, LLC
FQI9N50TU applications of single MOSFETs transistors.
- Micro Solar Inverter
- DC/DC converters
- Power Tools
- Motor Drives and Uninterruptible Power Supples
- Synchronous Rectification
- Battery Protection Circuit
- Telecom 1 Sever Power Supplies
- Industrial Power Supplies
- PFC stages, hard switching PWM stages and resonant switching
- PWM stages for e.g. PC Silverbox, Adapter, LCD & PDP TV,
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
Manufacturer related products
Catalog related products
Related products
| Part | Manufacturer | Stock | Description |
|---|---|---|---|
| FQI9N08LTU | onsemi | 37,652 | MOSFET N-CH 80V 9.3A I2PAK |
| FQI9N08TU | onsemi | 9,978 | MOSFET N-CH 80V 9.3A I2PAK |
| FQI9N15TU | onsemi | 8,911 | MOSFET N-CH 150V 9A I2PAK |
| FQI9N25CTU | onsemi | 2,000 | MOSFET N-CH 250V 8.8A I2PAK |
| FQI9N25CTU | onsemi | 31,703 | MOSFET N-CH 250V 8.8A I2PAK |
| FQI9N50CTU | onsemi | 39,199 | MOSFET N-CH 500V 9A I2PAK |
| FQI9N50CTU | onsemi | 4,807 | MOSFET N-CH 500V 9A I2PAK |
| FQI9N50TU | onsemi | 756 | MOSFET N-CH 500V 9A I2PAK |
















