onsemi PowerTrench N-Channel MOSFET, 70 A, 40 V, 3-Pin DPAK FDD8445

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Subtotal (1 pack of 5 units)*

£3.86

(exc. VAT)

£4.63

(inc. VAT)

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Temporarily out of stock
  • 1,265 unit(s) shipping from 30 October 2025
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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

Packaging Options:
RS Stock No.:
671-0365
Mfr. Part No.:
FDD8445
Brand:
onsemi
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Brand

onsemi

Channel Type

N

Maximum Continuous Drain Current

70 A

Maximum Drain Source Voltage

40 V

Series

PowerTrench

Package Type

DPAK (TO-252)

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

Maximum Operating Temperature

+175 °C

Length

6.73mm

Number of Elements per Chip

1

Transistor Material

Si

Width

6.22mm

Height

2.39mm

Minimum Operating Temperature

-55 °C

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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.
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