October 2014

DocID023888 Rev 3

1/12

This is information on a product in full production.

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STF140N8F7

N-

channel 80 V, 3.5 mΩ typ., 64 A STripFET™ F7

Power MOSFET in a TO-220FP package

Datasheet - production data

Figure 1: Internal schematic diagram

Features

Order code

STF140N8F7

80 V

4.3 mΩ

64 A

35 W





Excellent figure of merit (FoM)





High avalanche ruggedness

Applications



Switching applications

Description

This N-channel Power MOSFET utilizes

STripFET™ F7 technology with an enhanced

trench gate structure that results in very low on-

state resistance, while also reducing internal

capacitance and gate charge for faster and more

efficient switching.

Table 1: Device summary

Order code

Marking

Package

Packaging

STF140N8F7

140N8F7

TO-220FP

Tube

TO-220FP