FQT4N20LTF
- Mfr.Part #
- FQT4N20LTF
- Manufacturer
- onsemi
- Package / Case
- TO-261-4, TO-261AA
- Datasheet
- Download
- Description
- MOSFET N-CH 200V 850MA SOT223-4
- Stock
- 81,457
- In Stock :
- 81,457
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- onsemi
- Product Category :
- Transistors - FETs, MOSFETs - Single
- Pbfree Code :
- yes
- Operating Mode :
- ENHANCEMENT MODE
- Packaging :
- Tape and Reel (TR)
- Resistance :
- 1.35Ohm
- Operating Temperature :
- -55°C~150°C TJ
- Mount :
- Surface Mount
- ECCN Code :
- EAR99
- Width :
- 3.56mm
- Contact Plating :
- Tin
- Voltage - Rated DC :
- 200V
- Published :
- 2001
- Current Rating :
- 850mA
- Reach Compliance Code :
- not_compliant
- Factory Lead Time :
- 18 Weeks
- Length :
- 6.5mm
- Vgs(th) (Max) @ Id :
- 2V @ 250μA
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Weight :
- 188mg
- JESD-609 Code :
- e3
- Transistor Element Material :
- SILICON
- Continuous Drain Current (ID) :
- 850mA
- Avalanche Energy Rating (Eas) :
- 52 mJ
- Lead Free :
- Lead Free
- Terminal Position :
- Dual
- Drain Current-Max (Abs) (ID) :
- 0.85A
- Mounting Type :
- Surface Mount
- Gate to Source Voltage (Vgs) :
- 20V
- Drive Voltage (Max Rds On,Min Rds On) :
- 5V 10V
- Gate Charge (Qg) (Max) @ Vgs :
- 5.2nC @ 5V
- Rise Time :
- 70ns
- Case Connection :
- DRAIN
- Series :
- QFET®
- Terminal Form :
- Gull wing
- Element Configuration :
- Single
- Drain to Source Breakdown Voltage :
- 200V
- FET Type :
- N-Channel
- Turn-Off Delay Time :
- 15 ns
- RoHS Status :
- ROHS3 Compliant
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Transistor Application :
- SWITCHING
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Vgs (Max) :
- ±20V
- Number of Terminations :
- 4
- Input Capacitance (Ciss) (Max) @ Vds :
- 310pF @ 25V
- Power Dissipation :
- 2.2W
- Number of Elements :
- 1
- Qualification Status :
- Not Qualified
- Current - Continuous Drain (Id) @ 25°C :
- 850mA Tc
- Package / Case :
- TO-261-4, TO-261AA
- Rds On (Max) @ Id, Vgs :
- 1.35 Ω @ 425mA, 10V
- Fall Time (Typ) :
- 40 ns
- REACH SVHC :
- No SVHC
- Threshold Voltage :
- 2V
- JESD-30 Code :
- R-PDSO-G4
- Turn On Delay Time :
- 7 ns
- Number of Pins :
- 3
- Power Dissipation-Max :
- 2.2W Tc
- Height :
- 1.6mm
- Datasheets
- FQT4N20LTF
FQT4N20LTF Documents

N-Channel Tape & Reel (TR) 1.35 Ω @ 425mA, 10V ±20V 310pF @ 25V 5.2nC @ 5V TO-261-4, TO-261AA
FQT4N20LTF Description
FQT4N20LTF is an N-channel Power MOSFET transistor from the manufacturer ON Semiconductor with a voltage of 200V. ON Semiconductor Semiconductor's unique planar stripe and DMOS technologies were used to create this N-Channel enhancement mode power MOSFET. This sophisticated MOSFET technology has been specifically developed to lower on-state resistance, improve switching performance, and increase avalanche energy strength. Switched-mode power supply, active power factor correction (PFC), and electronic lamp ballasts can all benefit from these devices.
FQT4N20LTF Features
-
0.85A, 200V, RDS(on) = 1.35Ω(Typ.) @VGS = 10 V, ID = 0.425A
-
Low gate charge ( Typ. 4nC)
-
Low Crss ( Typ. 6pF)
-
100% avalanche tested
-
Low-level gate drive requirements allowing direct operation from logic drives
FQT4N20LTF Applications
-
LED TV
-
Lighting
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 |
|---|---|---|---|
| FQT4N20TF | onsemi | 1 | MOSFET N-CH 200V 850MA SOT223-4 |
| FQT4N20TF | onsemi | 1 | MOSFET N-CH 200V 850MA SOT223-4 |
| FQT4N25TF | onsemi | 30,973 | MOSFET N-CH 250V 830MA SOT223-4 |
















