FQA44N30
- Mfr.Part #
- FQA44N30
- Manufacturer
- onsemi
- Package / Case
- TO-3P-3, SC-65-3
- Datasheet
- Download
- Description
- MOSFET N-CH 300V 43.5A TO3PN
- Stock
- 292
- In Stock :
- 292
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- onsemi
- Product Category :
- Transistors - FETs, MOSFETs - Single
- Series :
- QFET®
- Width :
- 5mm
- Package / Case :
- TO-3P-3, SC-65-3
- HTS Code :
- 8541.29.00.95
- Factory Lead Time :
- 4 Weeks
- Turn-Off Delay Time :
- 240 ns
- Drain to Source Breakdown Voltage :
- 300V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Through Hole
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- ECCN Code :
- EAR99
- Pbfree Code :
- yes
- Continuous Drain Current (ID) :
- 43.5A
- FET Type :
- N-Channel
- Weight :
- 6.401g
- Rds On (Max) @ Id, Vgs :
- 69m Ω @ 21.75A, 10V
- Rise Time :
- 470ns
- Drive Voltage (Max Rds On,Min Rds On) :
- 10V
- Lead Free :
- Lead Free
- Power Dissipation :
- 310W
- Gate to Source Voltage (Vgs) :
- 30V
- Power Dissipation-Max :
- 310W Tc
- JESD-609 Code :
- e3
- Avalanche Energy Rating (Eas) :
- 1700 mJ
- Length :
- 15.8mm
- Operating Temperature :
- -55°C~150°C TJ
- Vgs(th) (Max) @ Id :
- 5V @ 250μA
- Input Capacitance (Ciss) (Max) @ Vds :
- 5600pF @ 25V
- Gate Charge (Qg) (Max) @ Vgs :
- 150nC @ 10V
- Number of Elements :
- 1
- Height :
- 20.1mm
- Published :
- 2013
- Vgs (Max) :
- ±30V
- Voltage - Rated DC :
- 300V
- Transistor Element Material :
- SILICON
- Drain-source On Resistance-Max :
- 0.069Ohm
- Current - Continuous Drain (Id) @ 25°C :
- 43.5A Tc
- Packaging :
- Tube
- Number of Pins :
- 3
- Element Configuration :
- Single
- Transistor Application :
- SWITCHING
- Pulsed Drain Current-Max (IDM) :
- 174A
- Number of Terminations :
- 3
- Fall Time (Typ) :
- 230 ns
- Current Rating :
- 43.5A
- RoHS Status :
- ROHS3 Compliant
- Terminal Finish :
- Tin (Sn)
- Mount :
- Through Hole
- Radiation Hardening :
- No
- Turn On Delay Time :
- 85 ns
- Operating Mode :
- ENHANCEMENT MODE
- Datasheets
- FQA44N30

N-Channel Tube 69m Ω @ 21.75A, 10V ±30V 5600pF @ 25V 150nC @ 10V TO-3P-3, SC-65-3
FQA44N30 MOSFET is designed for various applications, including switched-mode power supplies, active power factor correction (PFC), and electronic lamp ballasts. ON Semiconductor FQA44N30 MOSFET is ideally suitable for reducing on-state resistance and providing superior switching performance as well as high avalanche energy strength. FQA44N30 N-Channel Power MOSFET is ideally suitable for high-voltage applications where current is not an important factor. For example, it can be used as a primary side switch for a DC-DC converter that runs off the mains.
FQA44N30 Features
Low Gate Charge ( Typ. 120nC)
Low Crss ( Typ. 75pF)
100% Avalanche Tested
43.5A, 300V
RDS(on) = 69mΩ(Max.) @VGS = 10 V, ID = 21.75A
FQA44N30 Applications
Uninterruptible Power Supply
Switched Mode Power Supplies
Active Power Factor Correction (PFC)
Electronic Lamp Ballasts
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 |
|---|---|---|---|
| FQA40N25 | onsemi | 2,264 | MOSFET N-CH 250V 40A TO3PN |
| FQA44N08 | onsemi | 32,944 | MOSFET N-CH 80V 49.8A TO3P |
| FQA44N10 | onsemi | 6,574 | MOSFET N-CH 100V 48A TO3P |
| FQA46N15 | onsemi | 359 | MOSFET N-CH 150V 50A TO3P |
| FQA46N15_F109 | onsemi | 8,036 | MOSFET N-CH 150V 50A TO3P |
| FQA47P06 | onsemi | 77,203 | MOSFET P-CH 60V 55A TO3P |
| FQA48N20 | onsemi | 30,053 | MOSFET N-CH 200V 48A TO3P |
















