STF40NF20 - ST Microelectronics
The pictures are for reference only, and the specific specifications can be found in the product manual.
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Part NoSTF40NF20
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ManufacturerST Microelectronics
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ChipWorker Part#CW2021096
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CategoryMOSFET, MOSFET Transistor
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PackageTO-220-3
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DescriptionTrans MOSFET N-CH 200V 40A 3Pin(3+Tab) TO-220FP Tube
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DocumentationDatasheet
Payment Methods and Delivery
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STF40NF20 Global Supplier
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STF40NF20 Specifications
| Attribute | Attribute Value |
|---|---|
| Part Number | STF40NF20 |
| Manufacturer | ST Microelectronics |
| ChipWorker Part# | CW2021096 |
| Category | MOSFET, MOSFET Transistor |
| Documentation | Datasheet |
| Mounting Style | Through Hole |
| Number of Pins | 3 Pin |
| Case/Package | TO-220-3 |
| Voltage Rating (DC) | 200 V |
| Current Rating | 40.0 A |
| Number of Channels | 1 Channel |
| Number of Positions | 3 Position |
| Drain to Source Resistance (on) (Rds) | 0.038 Ω |
| Polarity | N-Channel |
| Power Dissipation | 40 W |
| Threshold Voltage | 3 V |
| Input Capacitance | 2.50 nF |
| Gate Charge | 75.0 nC |
| Drain to Source Voltage (Vds) | 200 V |
| Breakdown Voltage (Drain to Source) | 200 V |
| Continuous Drain Current (Ids) | 25.0 A, 40.0 A |
| Rise Time | 44 ns |
| Input Capacitance (Ciss) | 2500pF @25V(Vds) |
| Input Power (Max) | 40 W |
| Fall Time | 22 ns |
| Operating Temperature (Max) | 150 ℃ |
| Operating Temperature (Min) | -55 ℃ |
| Power Dissipation (Max) | 40W (Tc) |
| expand all | |
| Size-Length | 10.4 mm |
| Size-Width | 4.6 mm |
| Size-Height | 16.4 mm |
| Operating Temperature | -55℃ ~ 150℃ (TJ) |
| Product Lifecycle Status | Active |
| Packaging | Tube |
| RoHS | RoHS Compliant |
| Lead-Free Status | Lead Free |
| REACH SVHC Compliance | No SVHC |
| REACH SVHC Compliance Edition | 2015/12/17 |
| ECCN Code | EAR99 |
Product Description
- The STF40NF20 is a STripFET™ N-channel Power MOSFET specifically designed to minimize input capacitance and gate charge. It is suitable as primary switch in advanced high-efficiency isolated DC-to-DC converters.
- Gate charge minimized
- Very low intrinsic capacitances
- Very good manufacturing repeatability
- Excellent figure of merit (RDS x Qg)
- 100% Avalanche tested
- -55 to 150°C Operating junction temperature range
Delivery
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Ordering Information
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