onsemi PowerTrench Type N-Channel MOSFET, 70 A, 40 V Enhancement, 3-Pin TO-252 FDD8445

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Subtotal (1 pack of 5 units)*

£4.14

(exc. VAT)

£4.97

(inc. VAT)

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  • 1,265 unit(s) shipping from 07 January 2026
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Units
Per unit
Per Pack*
5 - 45£0.828£4.14
50 - 95£0.714£3.57
100 - 495£0.618£3.09
500 - 995£0.544£2.72
1000 +£0.494£2.47

*price indicative

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

onsemi

Channel Type

Type N

Product Type

MOSFET

Maximum Continuous Drain Current Id

70A

Maximum Drain Source Voltage Vds

40V

Series

PowerTrench

Package Type

TO-252

Mount Type

Surface

Pin Count

3

Maximum Drain Source Resistance Rds

16mΩ

Channel Mode

Enhancement

Minimum Operating Temperature

-55°C

Typical Gate Charge Qg @ Vgs

45nC

Maximum Power Dissipation Pd

79W

Maximum Gate Source Voltage Vgs

20 V

Maximum Operating Temperature

175°C

Standards/Approvals

No

Length

6.73mm

Width

6.22 mm

Height

2.39mm

Automotive Standard

No

Automotive N-Channel MOSFET, Fairchild Semiconductor


Fairchild Semiconductor is providing solutions that solve complex challenges in the automotive market With a thorough command of quality, safety, and reliability standards.

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.

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