STP40NF12| Datasheet

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STP40NF12
N-channel 120V - 0.028 - 40A TO-220 Low gate charge STripFETTM II Power MOSFET
General features
Type STP40NF12

VDSS 120V

RDS(on) <0.032

ID 40A

Exceptional dv/dt capability 100% avalanche tested Application oriented characterization
TO-220
3 1 2

Description
This Power MOSFET series realized with STMicroelectronics unique STripFET process has specifically been designed to minimize input capacitance and gate charge. It is therefore suitable as primary switch in advanced highefficiency isolated DC-DC converters for Telecom and Computer application. It is also intended for any application with low gate charge drive requirements.

Internal schematic diagram

Applications

Switching application

Order codes
Part number STP40NF12 Marking P40NF12 Package TO-220 Packaging Tube

January 2007

Rev 3

1/12
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