onsemi QFET N-Channel MOSFET, 40 A, 250 V, 3-Pin TO-3PN FQA40N25
- RS Stock No.:
- 671-4941P
- Mfr. Part No.:
- FQA40N25
- Brand:
- onsemi
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Subtotal 10 units (supplied in a tube)*
£28.90
(exc. VAT)
£34.70
(inc. VAT)
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In Stock
- 436 unit(s) ready to ship
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Units | Per unit |
|---|---|
| 10 + | £2.89 |
*price indicative
- RS Stock No.:
- 671-4941P
- Mfr. Part No.:
- FQA40N25
- Brand:
- onsemi
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | onsemi | |
| Channel Type | N | |
| Maximum Continuous Drain Current | 40 A | |
| Maximum Drain Source Voltage | 250 V | |
| Series | QFET | |
| Package Type | TO-3PN | |
| Mounting Type | Through Hole | |
| Pin Count | 3 | |
| Maximum Drain Source Resistance | 70 mΩ | |
| Channel Mode | Enhancement | |
| Minimum Gate Threshold Voltage | 3V | |
| Maximum Power Dissipation | 280 W | |
| Transistor Configuration | Single | |
| Maximum Gate Source Voltage | -30 V, +30 V | |
| Maximum Operating Temperature | +150 °C | |
| Typical Gate Charge @ Vgs | 85 nC @ 10 V | |
| Transistor Material | Si | |
| Width | 5mm | |
| Number of Elements per Chip | 1 | |
| Length | 15.8mm | |
| Minimum Operating Temperature | -55 °C | |
| Height | 18.9mm | |
Select all | ||
|---|---|---|
Brand onsemi | ||
Channel Type N | ||
Maximum Continuous Drain Current 40 A | ||
Maximum Drain Source Voltage 250 V | ||
Series QFET | ||
Package Type TO-3PN | ||
Mounting Type Through Hole | ||
Pin Count 3 | ||
Maximum Drain Source Resistance 70 mΩ | ||
Channel Mode Enhancement | ||
Minimum Gate Threshold Voltage 3V | ||
Maximum Power Dissipation 280 W | ||
Transistor Configuration Single | ||
Maximum Gate Source Voltage -30 V, +30 V | ||
Maximum Operating Temperature +150 °C | ||
Typical Gate Charge @ Vgs 85 nC @ 10 V | ||
Transistor Material Si | ||
Width 5mm | ||
Number of Elements per Chip 1 | ||
Length 15.8mm | ||
Minimum Operating Temperature -55 °C | ||
Height 18.9mm | ||
QFET® N-Channel MOSFET, over 31A, Fairchild Semiconductor
Fairchild Semiconductor’s new QFET® planar MOSFETs use advanced, proprietary technology to offer best-in-class operating performance for a wide range of applications, including power supplies, PFC (Power Factor Correction), DC-DC Converters, Plasma Display Panels (PDP), lighting ballasts, and motion control.
They offer reduced on-state loss by lowering on-resistance (RDS(on)), and reduced switching loss by lowering gate charge (Qg) and output capacitance (Coss). By using advanced QFET® process technology, Fairchild can offer an improved figure of merit (FOM) over competing planar MOSFET devices.
They offer reduced on-state loss by lowering on-resistance (RDS(on)), and reduced switching loss by lowering gate charge (Qg) and output capacitance (Coss). By using advanced QFET® process technology, Fairchild can offer an improved figure of merit (FOM) over competing planar MOSFET devices.
MOSFET Transistors, ON Semi
ON Semi offers a substantial portfolio of MOSFET devices that includes high-voltage (>250V) and low-voltage (<250V) types. The advanced silicon technology provides smaller die sizes, which it is incorporated into multiple industry-standard and thermally-enhanced packages.
ON Semi MOSFETs provide superior design reliability from reduced voltage spikes and overshoot, to lower junction capacitance and reverse recovery charge, to elimination of additional external components to keep systems up and running longer.
ON Semi MOSFETs provide superior design reliability from reduced voltage spikes and overshoot, to lower junction capacitance and reverse recovery charge, to elimination of additional external components to keep systems up and running longer.