onsemi UniFET Type N-Channel MOSFET, 18 A, 500 V Enhancement, 3-Pin TO-220 FDPF18N50T
- RS stock no.:
- 806-3595
- Mfr. Part No.:
- FDPF18N50T
- Manufacturer:
- onsemi
Image representative of range
Bulk discount available
Subtotal (1 pack of 2 units)*
R 51,54
(exc. VAT)
R 59,28
(inc. VAT)
FREE delivery for orders over R 1,500.00
Temporarily out of stock
- 952 unit(s) shipping from 02 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 2 - 8 | R 25.77 | R 51.54 |
| 10 - 18 | R 25.125 | R 50.25 |
| 20 - 98 | R 24.37 | R 48.74 |
| 100 - 198 | R 23.395 | R 46.79 |
| 200 + | R 22.46 | R 44.92 |
*price indicative
- RS stock no.:
- 806-3595
- Mfr. Part No.:
- FDPF18N50T
- Manufacturer:
- onsemi
Specification
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | onsemi | |
| Product Type | MOSFET | |
| Channel Type | Type N | |
| Maximum Continuous Drain Current Id | 18A | |
| Maximum Drain Source Voltage Vds | 500V | |
| Series | UniFET | |
| Package Type | TO-220 | |
| Mount Type | Through Hole | |
| Pin Count | 3 | |
| Maximum Drain Source Resistance Rds | 265mΩ | |
| Channel Mode | Enhancement | |
| Typical Gate Charge Qg @ Vgs | 45nC | |
| Minimum Operating Temperature | -55°C | |
| Maximum Power Dissipation Pd | 38.5W | |
| Forward Voltage Vf | 1.4V | |
| Maximum Gate Source Voltage Vgs | 30 V | |
| Maximum Operating Temperature | 150°C | |
| Standards/Approvals | No | |
| Length | 10.36mm | |
| Width | 4.9 mm | |
| Height | 16.07mm | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand onsemi | ||
Product Type MOSFET | ||
Channel Type Type N | ||
Maximum Continuous Drain Current Id 18A | ||
Maximum Drain Source Voltage Vds 500V | ||
Series UniFET | ||
Package Type TO-220 | ||
Mount Type Through Hole | ||
Pin Count 3 | ||
Maximum Drain Source Resistance Rds 265mΩ | ||
Channel Mode Enhancement | ||
Typical Gate Charge Qg @ Vgs 45nC | ||
Minimum Operating Temperature -55°C | ||
Maximum Power Dissipation Pd 38.5W | ||
Forward Voltage Vf 1.4V | ||
Maximum Gate Source Voltage Vgs 30 V | ||
Maximum Operating Temperature 150°C | ||
Standards/Approvals No | ||
Length 10.36mm | ||
Width 4.9 mm | ||
Height 16.07mm | ||
Automotive Standard No | ||
UniFET™ N-Channel MOSFET, Fairchild Semiconductor
UniFET™ MOSFET is Fairchild Semiconductor's high voltage MOSFET family. It has the smallest on-state resistance among the Planar MOSFETs, and also provides superior switching performance and higher avalanche energy strength. In addition, the internal gate-source ESD diode allows UniFET-II™ MOSFET to withstand over 2000V HBM surge stress.
UniFET™ MOSFETs are suitable for switching power converter applications, such as power factor correction (PFC), flat panel display (FPD) TV power, ATX (Advanced Technology eXtended) and electronic lamp ballasts.
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.
Related links
- onsemi UniFET N-Channel MOSFET 500 V, 3-Pin TO-220F FDPF18N50T
- onsemi UniFET N-Channel MOSFET 500 V, 3-Pin TO-220F FDPF18N50
- onsemi UniFET N-Channel MOSFET 500 V, 3-Pin TO-220F FDPF5N50NZ
- onsemi UniFET N-Channel MOSFET 500 V, 3-Pin TO-220F FDPF12N50NZ
- onsemi UniFET N-Channel MOSFET 500 V, 3-Pin TO-220F FDPF5N50FT
- onsemi UniFET N-Channel MOSFET 500 V, 3-Pin TO-220F FDPF10N50UT
- onsemi UniFET N-Channel MOSFET 500 V, 3-Pin TO-220F FDPF5N50T
- onsemi UniFET N-Channel MOSFET 500 V, 3-Pin TO-220F FDPF20N50FT