P8NK85Z(2005) View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

P8NK85Z
(Rev.:2005)

N-CHANNEL 850V -1.1Ω - 6.7A TO-220/TO-220FP Zener-Protected SuperMESH™ MOSFET

STMicroelectronics 

www.DataSheet4U.com

STP8NK85Z

STF8NK85Z

N-CHANNEL 850V -1.1Ω - 6.7A TO-220/TO-220FP

Zener-Protected SuperMESH™MOSFET

Table 1: General Features

TYPE

VDSS

RDS(on)

ID

Pw

STP8NK85Z

STF8NK85Z

850 V

850 V

<1.4 Ω 6.7A 150 W

<1.4 Ω 6.7A 35 W

s TYPICAL RDS(on) = 1.1Ω

s EXTREMELY HIGH dv/dt CAPABILITY

s IMPROVED ESD CAPABILITY

s 100% AVALANCHE RATED

s GATE CHARGE MINIMIZED

s VERY LOW INTRINSIC CAPACITANCES

s VERY GOOD MANUFACTURING

REPEATIBILITY

DESCRIPTION

The SuperMESH™ series is obtained through an

extreme optimization of ST’s well established

strip-based PowerMESH™ layout. In addition to

pushing on-resistance significantly down, special

care is taken to ensure a very good dv/dt capability

for the most demanding applications. Such series

complements ST full range of high voltage MOS-

FETs including revolutionary MDmesh™ products.

APPLICATIONS

s HIGH CURRENT, HIGH SPEED SWITCHING

s IDEAL FOR OFF-LINE POWER SUPPLIES

s SMPS

Figure 1: Package

TO-220

3

2

1

TO-220FP

Figure 2: Internal Schematic Diagram

Table 2: Order Codes

SALES TYPE

STP8NK85Z

STF8NK85Z

MARKING

P8NK85Z

F8NK85Z

PACKAGE

TO-220

TO-220FP

PACKAGING

TUBE

TUBE

September 2005

Rev. 5

1/12

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