onsemi UniFET N-Channel MOSFET, 44 A, 500 V, 3-Pin TO-247 FDH44N50
- RS Stock No.:
- 806-3438
- Mfr. Part No.:
- FDH44N50
- Brand:
- onsemi
Subtotal (1 unit)*
£7.58
(exc. VAT)
£9.10
(inc. VAT)
FREE delivery for orders over £50.00
- 10 unit(s) ready to ship
- Plus 201 unit(s) shipping from 10 October 2025
Units | Per unit |
---|---|
1 - 9 | £7.58 |
10 + | £6.53 |
*price indicative
- RS Stock No.:
- 806-3438
- Mfr. Part No.:
- FDH44N50
- Brand:
- onsemi
Select all | Attribute | Value |
---|---|---|
Brand | onsemi | |
Channel Type | N | |
Maximum Continuous Drain Current | 44 A | |
Maximum Drain Source Voltage | 500 V | |
Package Type | TO-247 | |
Series | UniFET | |
Mounting Type | Through Hole | |
Pin Count | 3 | |
Maximum Drain Source Resistance | 120 mΩ | |
Channel Mode | Enhancement | |
Minimum Gate Threshold Voltage | 2V | |
Maximum Power Dissipation | 750 W | |
Transistor Configuration | Single | |
Maximum Gate Source Voltage | -30 V, +30 V | |
Transistor Material | Si | |
Number of Elements per Chip | 1 | |
Maximum Operating Temperature | +175 °C | |
Typical Gate Charge @ Vgs | 90 nC @ 10 V | |
Width | 4.82mm | |
Length | 15.87mm | |
Minimum Operating Temperature | -55 °C | |
Height | 20.82mm | |
Forward Diode Voltage | 1.2V | |
Select all | ||
---|---|---|
Brand onsemi | ||
Channel Type N | ||
Maximum Continuous Drain Current 44 A | ||
Maximum Drain Source Voltage 500 V | ||
Package Type TO-247 | ||
Series UniFET | ||
Mounting Type Through Hole | ||
Pin Count 3 | ||
Maximum Drain Source Resistance 120 mΩ | ||
Channel Mode Enhancement | ||
Minimum Gate Threshold Voltage 2V | ||
Maximum Power Dissipation 750 W | ||
Transistor Configuration Single | ||
Maximum Gate Source Voltage -30 V, +30 V | ||
Transistor Material Si | ||
Number of Elements per Chip 1 | ||
Maximum Operating Temperature +175 °C | ||
Typical Gate Charge @ Vgs 90 nC @ 10 V | ||
Width 4.82mm | ||
Length 15.87mm | ||
Minimum Operating Temperature -55 °C | ||
Height 20.82mm | ||
Forward Diode Voltage 1.2V | ||
UniFET™ N-Channel MOSFET, Fairchild Semiconductor
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.
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.
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