onsemi PowerTrench N-Channel MOSFET, 70 A, 40 V, 3-Pin DPAK FDD8445
- RS Stock No.:
- 671-0365
- Mfr. Part No.:
- FDD8445
- Brand:
- onsemi
Bulk discount available
Subtotal (1 pack of 5 units)*
£3.86
(exc. VAT)
£4.63
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- 1,265 unit(s) shipping from 08 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 5 - 45 | £0.772 | £3.86 |
| 50 - 95 | £0.666 | £3.33 |
| 100 - 495 | £0.576 | £2.88 |
| 500 - 995 | £0.508 | £2.54 |
| 1000 + | £0.462 | £2.31 |
*price indicative
- RS Stock No.:
- 671-0365
- Mfr. Part No.:
- FDD8445
- 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 | 70 A | |
| Maximum Drain Source Voltage | 40 V | |
| Package Type | DPAK (TO-252) | |
| Series | PowerTrench | |
| Mounting Type | Surface Mount | |
| Pin Count | 3 | |
| Maximum Drain Source Resistance | 16 mΩ | |
| Channel Mode | Enhancement | |
| Minimum Gate Threshold Voltage | 2V | |
| Maximum Power Dissipation | 79 W | |
| Transistor Configuration | Single | |
| Maximum Gate Source Voltage | -20 V, +20 V | |
| Typical Gate Charge @ Vgs | 45 nC @ 10 V | |
| Width | 6.22mm | |
| Number of Elements per Chip | 1 | |
| Transistor Material | Si | |
| Maximum Operating Temperature | +175 °C | |
| Length | 6.73mm | |
| Minimum Operating Temperature | -55 °C | |
| Height | 2.39mm | |
Select all | ||
|---|---|---|
Brand onsemi | ||
Channel Type N | ||
Maximum Continuous Drain Current 70 A | ||
Maximum Drain Source Voltage 40 V | ||
Package Type DPAK (TO-252) | ||
Series PowerTrench | ||
Mounting Type Surface Mount | ||
Pin Count 3 | ||
Maximum Drain Source Resistance 16 mΩ | ||
Channel Mode Enhancement | ||
Minimum Gate Threshold Voltage 2V | ||
Maximum Power Dissipation 79 W | ||
Transistor Configuration Single | ||
Maximum Gate Source Voltage -20 V, +20 V | ||
Typical Gate Charge @ Vgs 45 nC @ 10 V | ||
Width 6.22mm | ||
Number of Elements per Chip 1 | ||
Transistor Material Si | ||
Maximum Operating Temperature +175 °C | ||
Length 6.73mm | ||
Minimum Operating Temperature -55 °C | ||
Height 2.39mm | ||
Automotive N-Channel MOSFET, Fairchild Semiconductor
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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.
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