1

2

3

TAB

TO-220

1

3

TAB

D PAK

2

AM01475v1_noZen

D(2, TAB)

G(1)

S(3)

Features

Type

VDS

RDS(on) max.

ID

STB85NF55T4

55 V

8.0 mΩ

80 A

STP85NF55

•

AEC-Q101 qualified

•

Exceptional dv/dt capability

•

100% avalanche tested

•

Low gate charge

Applications

•

Switching applications

Description

These Power MOSFETs have been developed using STMicroelectronics’ unique

STripFET process, which is specifically designed to minimize input capacitance and

gate charge. This renders the devices suitable for use as primary switch in advanced

high-efficiency isolated DC-DC converters for telecom and computer applications,

and applications with low gate charge driving requirements.

Product status link

STB85NF55T4

STP85NF55

Product summary

Order code

STB85NF55T4

Marking

B85NF55

Package

D²PAK

Packing

Tape and reel

Order code

STP85NF55

Marking

P85NF55

Package

TO-220

Packing

Tube

Automotive-grade N-channel 55 V, 6.2 mΩ typ., 80 A, STripFET™ II

Power MOSFETs in D²PAK and TO-220 packages

STB85NF55T4, STP85NF55

Datasheet

DS2569 - Rev 12 - January 2019

For further information contact your local STMicroelectronics sales office.

www.st.com